diff --git a/database/03-tables/sen4cap/agricultural_practice.sql b/database/03-tables/sen4cap/agricultural_practice.sql
new file mode 100644
index 00000000..23689b2c
--- /dev/null
+++ b/database/03-tables/sen4cap/agricultural_practice.sql
@@ -0,0 +1,4 @@
+create table agricultural_practice(
+    id int not null primary key,
+    name text not null
+);
diff --git a/database/03-tables/sen4cap/product_details_l4a.sql b/database/03-tables/sen4cap/product_details_l4a.sql
new file mode 100644
index 00000000..f8cab80d
--- /dev/null
+++ b/database/03-tables/sen4cap/product_details_l4a.sql
@@ -0,0 +1,10 @@
+create table product_details_l4a(
+    product_id int not null references product(id),
+    "NewID" int not null,
+    "CT_decl" int,
+    "CT_pred_1" int,
+    "CT_conf_1" real,
+    "CT_pred_2" int,
+    "CT_conf_2" real,
+    constraint product_details_l4a_pkey primary key(product_id, "NewID")
+);
diff --git a/database/03-tables/sen4cap/product_details_l4c.sql b/database/03-tables/sen4cap/product_details_l4c.sql
new file mode 100644
index 00000000..e1df1aa4
--- /dev/null
+++ b/database/03-tables/sen4cap/product_details_l4c.sql
@@ -0,0 +1,37 @@
+create table product_details_l4c(
+    product_id int not null references product(id),
+    "NewID" int not null,
+    practice_id int not null references agricultural_practice(id),
+    orig_id text not null,
+    country text not null,
+    year int not null,
+    main_crop text not null,
+    veg_start text not null,
+    h_start text not null,
+    h_end text not null,
+    practice text not null,
+    p_type text not null,
+    p_start text not null,
+    p_end text not null,
+    l_week text not null,
+    m1 text not null,
+    m2 text not null,
+    m3 text not null,
+    m4 text not null,
+    m5 text not null,
+    h_week text not null,
+    h_w_start text not null,
+    h_w_end text not null,
+    h_w_s1 text not null,
+    m6 text not null,
+    m7 text not null,
+    m8 text not null,
+    m9 text not null,
+    m10 text not null,
+    c_index text not null,
+    s1_pix text not null,
+    s1_gaps text not null,
+    h_s1_gaps text not null,
+    p_s1_gaps text not null,
+    constraint product_details_l4c_pkey primary key(product_id, "NewID")
+);
diff --git a/database/07-data/sen4cap/01.config_category.sql b/database/07-data/sen4cap/01.config_category.sql
index 0acb6fda..f182508c 100644
--- a/database/07-data/sen4cap/01.config_category.sql
+++ b/database/07-data/sen4cap/01.config_category.sql
@@ -12,6 +12,4 @@ INSERT INTO config_category VALUES (16, 'Demmaccs', 13, false);
 INSERT INTO config_category VALUES (17, 'Site', 14, false);
 INSERT INTO config_category VALUES (19, 'L4B Grassland Mowing', 15, true);
 INSERT INTO config_category VALUES (20, 'L4B Grassland Mowing', 16, true);
-
-
-
+INSERT INTO config_category VALUES (21, 'LPIS', 17, true);
diff --git a/database/07-data/sen4cap/09.config.sql b/database/07-data/sen4cap/09.config.sql
index 25503615..ea8dde19 100644
--- a/database/07-data/sen4cap/09.config.sql
+++ b/database/07-data/sen4cap/09.config.sql
@@ -147,6 +147,8 @@ INSERT INTO config(key, site_id, value, last_updated) VALUES ('processor.s4c_l4c
 INSERT INTO config(key, site_id, value, last_updated) VALUES ('processor.s4c_l4b.config_path', NULL, '/usr/share/sen2agri/S4C_L4B_Configurations/S4C_L4B_Config.cfg', '2019-02-18 15:27:41.861613+02');
 INSERT INTO config(key, site_id, value, last_updated) VALUES ('processor.s4c_l4c.config_path', NULL, '/usr/share/sen2agri/S4C_L4C_Configurations/S4C_L4C_Config_NLD.cfg', '2019-02-18 15:27:41.861613+02');
 
+INSERT INTO config(key, site_id, value, last_updated) VALUES ('processor.lpis.path', NULL, '/mnt/archive/lpis/{site}', '2019-06-11 16:15:00.0+02');
+
 INSERT INTO config(key, site_id, value, last_updated) VALUES ('resources.working-mem', NULL, '1024', '2015-09-08 11:03:21.87284+03');
 
 INSERT INTO config(key, site_id, value, last_updated) VALUES ('s1.enabled', NULL, 'false', '2017-10-24 14:56:57.501918+02');
diff --git a/database/07-data/sen4cap/10.config_metadata.sql b/database/07-data/sen4cap/10.config_metadata.sql
index e0c63d97..2148eee5 100644
--- a/database/07-data/sen4cap/10.config_metadata.sql
+++ b/database/07-data/sen4cap/10.config_metadata.sql
@@ -146,6 +146,7 @@ INSERT INTO config_metadata VALUES ('processor.s4c_l4c.input_ndvi', 'The list of
 INSERT INTO config_metadata VALUES ('processor.s4c_l4b.config_path', 'The default configuration files for all L4B processors', 'file', FALSE, 19);
 INSERT INTO config_metadata VALUES ('processor.s4c_l4c.config_path', 'The default configuration files for all L4C processors', 'file', FALSE, 20);
 
+INSERT INTO config_metadata VALUES ('processor.lpis.path', 'The path to the pre-processed LPIS products', 'string', false, 21);
 
 INSERT INTO config_metadata VALUES ('resources.working-mem', 'OTB applications working memory (MB)', 'int', true, 14);
 
diff --git a/database/07-data/sen4cap/agricultural_practice.sql b/database/07-data/sen4cap/agricultural_practice.sql
new file mode 100644
index 00000000..4f5b9165
--- /dev/null
+++ b/database/07-data/sen4cap/agricultural_practice.sql
@@ -0,0 +1,6 @@
+insert into agricultural_practice
+values
+    (1, 'NA'),
+    (2, 'CatchCrop'),
+    (3, 'NFC'),
+    (4, 'Fallow');
diff --git a/licenses/NumPy/LICENSE.txt b/licenses/NumPy/LICENSE.txt
new file mode 100644
index 00000000..5eae3201
--- /dev/null
+++ b/licenses/NumPy/LICENSE.txt
@@ -0,0 +1,30 @@
+Copyright (c) 2005-2019, NumPy Developers.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+       notice, this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above
+       copyright notice, this list of conditions and the following
+       disclaimer in the documentation and/or other materials provided
+       with the distribution.
+
+    * Neither the name of the NumPy Developers nor the names of any
+       contributors may be used to endorse or promote products derived
+       from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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diff --git a/licenses/RStudio/COPYING b/licenses/RStudio/COPYING
new file mode 100644
index 00000000..e04b1f80
--- /dev/null
+++ b/licenses/RStudio/COPYING
@@ -0,0 +1,672 @@
+
+Unless you have received this program directly from RStudio pursuant to
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+RStudio includes other open source software whose license terms can be found
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+                    GNU AFFERO GENERAL PUBLIC LICENSE
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+  Nothing in this License shall be construed as excluding or limiting
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+  12. No Surrender of Others' Freedom.
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+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
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+  14. Revised Versions of this License.
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+  The Free Software Foundation may publish revised and/or new versions of
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
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+  Each version is given a distinguishing version number.  If the
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+  If the Program specifies that a proxy can decide which future
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+  16. Limitation of Liability.
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+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
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+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
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+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
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+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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+
+    You should have received a copy of the GNU Affero General Public License
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+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
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+
+  You should also get your employer (if you work as a programmer) or school,
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+For more information on this, and how to apply and follow the GNU AGPL, see
+<http://www.gnu.org/licenses/>.
\ No newline at end of file
diff --git a/licenses/SciPy/LICENSE.txt b/licenses/SciPy/LICENSE.txt
new file mode 100644
index 00000000..5a0a660d
--- /dev/null
+++ b/licenses/SciPy/LICENSE.txt
@@ -0,0 +1,30 @@
+Copyright (c) 2001-2002 Enthought, Inc.  2003-2019, SciPy Developers.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
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+1. Redistributions of source code must retain the above copyright
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+2. Redistributions in binary form must reproduce the above
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+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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diff --git a/licenses/caret/GPL-2 b/licenses/caret/GPL-2
new file mode 100644
index 00000000..3912109b
--- /dev/null
+++ b/licenses/caret/GPL-2
@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                       51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
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+  The licenses for most software are designed to take away your
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+  Finally, any free program is threatened constantly by software
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+  The precise terms and conditions for copying, distribution and
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+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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+
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+
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+			    NO WARRANTY
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+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
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+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/licenses/caret/GPL-3 b/licenses/caret/GPL-3
new file mode 100644
index 00000000..94a9ed02
--- /dev/null
+++ b/licenses/caret/GPL-3
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
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+software and other kinds of works.
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+  The licenses for most software and other practical works are designed
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+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/licenses/dplyer/LICENSE b/licenses/dplyer/LICENSE
new file mode 100644
index 00000000..338a6b11
--- /dev/null
+++ b/licenses/dplyer/LICENSE
@@ -0,0 +1,2 @@
+YEAR: 2013-2015
+COPYRIGHT HOLDER: RStudio
diff --git a/licenses/dplyer/MIT b/licenses/dplyer/MIT
new file mode 100644
index 00000000..c0c840fe
--- /dev/null
+++ b/licenses/dplyer/MIT
@@ -0,0 +1,32 @@
+Based on http://opensource.org/licenses/MIT
+
+This is a template. Complete and ship as file LICENSE the following 2
+lines (only)
+
+YEAR:
+COPYRIGHT HOLDER: 
+
+and specify as
+
+License: MIT + file LICENSE
+
+Copyright (c) <YEAR>, <COPYRIGHT HOLDER>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/licenses/gsubfn/GPL-2 b/licenses/gsubfn/GPL-2
new file mode 100644
index 00000000..3912109b
--- /dev/null
+++ b/licenses/gsubfn/GPL-2
@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                       51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/licenses/gsubfn/GPL-3 b/licenses/gsubfn/GPL-3
new file mode 100644
index 00000000..94a9ed02
--- /dev/null
+++ b/licenses/gsubfn/GPL-3
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
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+  17. Interpretation of Sections 15 and 16.
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+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
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+The hypothetical commands `show w' and `show c' should show the appropriate
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+For more information on this, and how to apply and follow the GNU GPL, see
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+
+  The GNU General Public License does not permit incorporating your program
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diff --git a/licenses/matplotlib/LICENSE b/licenses/matplotlib/LICENSE
new file mode 100644
index 00000000..ec51537d
--- /dev/null
+++ b/licenses/matplotlib/LICENSE
@@ -0,0 +1,99 @@
+License agreement for matplotlib versions 1.3.0 and later
+=========================================================
+
+1. This LICENSE AGREEMENT is between the Matplotlib Development Team
+("MDT"), and the Individual or Organization ("Licensee") accessing and
+otherwise using matplotlib software in source or binary form and its
+associated documentation.
+
+2. Subject to the terms and conditions of this License Agreement, MDT
+hereby grants Licensee a nonexclusive, royalty-free, world-wide license
+to reproduce, analyze, test, perform and/or display publicly, prepare
+derivative works, distribute, and otherwise use matplotlib
+alone or in any derivative version, provided, however, that MDT's
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+matplotlib  alone or in any derivative version prepared by
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+
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+Licensee hereby agrees to include in any such work a brief summary of
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+4. MDT is making matplotlib available to Licensee on an "AS
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+IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, MDT MAKES NO AND
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+FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF MATPLOTLIB
+WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.
+
+5. MDT SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF MATPLOTLIB
+ FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR
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+MATPLOTLIB , OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF
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+
+6. This License Agreement will automatically terminate upon a material
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+7. Nothing in this License Agreement shall be deemed to create any
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+
+8. By copying, installing or otherwise using matplotlib ,
+Licensee agrees to be bound by the terms and conditions of this License
+Agreement.
+
+License agreement for matplotlib versions prior to 1.3.0
+========================================================
+
+1. This LICENSE AGREEMENT is between John D. Hunter ("JDH"), and the
+Individual or Organization ("Licensee") accessing and otherwise using
+matplotlib software in source or binary form and its associated
+documentation.
+
+2. Subject to the terms and conditions of this License Agreement, JDH
+hereby grants Licensee a nonexclusive, royalty-free, world-wide license
+to reproduce, analyze, test, perform and/or display publicly, prepare
+derivative works, distribute, and otherwise use matplotlib
+alone or in any derivative version, provided, however, that JDH's
+License Agreement and JDH's notice of copyright, i.e., "Copyright (c)
+2002-2011 John D. Hunter; All Rights Reserved" are retained in
+matplotlib  alone or in any derivative version prepared by
+Licensee.
+
+3. In the event Licensee prepares a derivative work that is based on or
+incorporates matplotlib  or any part thereof, and wants to
+make the derivative work available to others as provided herein, then
+Licensee hereby agrees to include in any such work a brief summary of
+the changes made to matplotlib.
+
+4. JDH is making matplotlib  available to Licensee on an "AS
+IS" basis.  JDH MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
+IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, JDH MAKES NO AND
+DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
+FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF MATPLOTLIB
+WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.
+
+5. JDH SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF MATPLOTLIB
+ FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR
+LOSS AS A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING
+MATPLOTLIB , OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF
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+
+6. This License Agreement will automatically terminate upon a material
+breach of its terms and conditions.
+
+7. Nothing in this License Agreement shall be deemed to create any
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+
+8. By copying, installing or otherwise using matplotlib,
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\ No newline at end of file
diff --git a/licenses/pandas/LICENSE b/licenses/pandas/LICENSE
new file mode 100644
index 00000000..924de262
--- /dev/null
+++ b/licenses/pandas/LICENSE
@@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2008-2012, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team
+All rights reserved.
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diff --git a/licenses/ranger/GPL-3 b/licenses/ranger/GPL-3
new file mode 100644
index 00000000..94a9ed02
--- /dev/null
+++ b/licenses/ranger/GPL-3
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
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+
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+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+  An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+  You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+  Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+  In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/licenses/readr/GPL-2 b/licenses/readr/GPL-2
new file mode 100644
index 00000000..3912109b
--- /dev/null
+++ b/licenses/readr/GPL-2
@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                       51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/licenses/readr/GPL-3 b/licenses/readr/GPL-3
new file mode 100644
index 00000000..94a9ed02
--- /dev/null
+++ b/licenses/readr/GPL-3
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
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+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/licenses/readr/LICENSE b/licenses/readr/LICENSE
new file mode 100644
index 00000000..d159169d
--- /dev/null
+++ b/licenses/readr/LICENSE
@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+                            NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
diff --git a/licenses/select2/LICENSE.md b/licenses/select2/LICENSE.md
new file mode 100644
index 00000000..8cb8a2b1
--- /dev/null
+++ b/licenses/select2/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2012-2017 Kevin Brown, Igor Vaynberg, and Select2 contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/licenses/smotefamily/GPL-3 b/licenses/smotefamily/GPL-3
new file mode 100644
index 00000000..94a9ed02
--- /dev/null
+++ b/licenses/smotefamily/GPL-3
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+  1. Source Code.
+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
+
+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+  The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form.  A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+  The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities.  However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work.  For example, Corresponding Source
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diff --git a/scripts/crop-diversification.py b/scripts/crop-diversification.py
new file mode 100755
index 00000000..195d874f
--- /dev/null
+++ b/scripts/crop-diversification.py
@@ -0,0 +1,445 @@
+#!/usr/bin/python
+
+import argparse
+import csv
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Crop type diversification script")
+    parser.add_argument('-i', '--input', help="classification result CSV")
+    parser.add_argument('-l', '--lut', help="LUT CSV")
+    parser.add_argument('-o', '--output', help="output CSV")
+
+    args = parser.parse_args()
+
+    input_csv = args.input
+    input_lut = args.lut
+    output_csv = args.output
+    parcel_id_field = 'NewID'
+    holding_id_field = 'HoldID'
+    crop_divers_field_decl = 'CTnumDIV'
+    crop_divers_field_pred_1 = 'CTnumDIV_pred_1'
+    area_field = 'Area_meters'
+    conf_threshold = 2.0
+
+    aggDict = {}
+    cat = {}
+    cropdiv = {}
+    debug = {}
+
+    output_fields_int = ['nb_types_c', 'NewID', 'HoldID', 'CT_decl', 'CT_pred_1', 'CT_pred_2', 'Ori_crop', crop_divers_field_decl, crop_divers_field_pred_1, 'nb_parcels_nc', 'LC', 'S2pix', 'S1pix']
+    output_fields_float = [area_field, 'area_eaa_c', 'area_tal_c', 'area_tempGrass_c', 'area_permGrass_c', 'area_llf_c', 'area_cwater_c', 'area_remAl_ex2_c', 'area_remAl_ex3_c', 'area_mainCrop_c', 'area_2mainCrop_c', 'area_nc', 'CT_conf_1', 'CT_conf_2']
+    output_fields_str = []
+    output_fields = ['NewID', 'Classif_r', 'CD_cat', 'CD_diagn', 'Area_meters']
+    db_fields = ['nb_types_c', 'area_eaa_c', 'area_tal_c', 'area_tempGrass_c', 'area_permGrass_c', 'area_llf_c', 'area_cwater_c', 'area_remAl_ex2_c', 'area_remAl_ex3_c', 'area_mainCrop_c', 'area_2mainCrop_c', 'nb_parcels_nc', 'area_nc']
+    agri_fields = ['HoldID', 'CD_cat', 'CD_diagn']
+
+    # --------------------------------------------------------------------------------
+    # Create the lists of CTnumDIV in the different categories: Eligible Agriculture Area (EAA), Arable Land (AL), Permanent Grassland (PGrass), Temporary Grassland (TGrass), Land Lying Fallow (Fallow) and Crop Under Water (Cwater)
+
+    eaa_codes = set()
+    tal_codes = set()
+    permGrass_codes = set()
+    tempGrass_codes = set()
+    llf_codes = set()
+    cwater_codes = set()
+
+    with open(input_lut) as l_in:
+        lut_in = csv.DictReader(l_in, delimiter=';')
+
+        for row in lut_in:
+            if row['EAA'] == '1':
+                eaa_codes.add(str(row['CTnumDIV']))
+            if row['AL'] == '1':
+                tal_codes.add(str(row['CTnumDIV']))
+            if row['PGrass'] == '1':
+                permGrass_codes.add(str(row['CTnumDIV']))
+            if row['TGrass'] == '1':
+                tempGrass_codes.add(str(row['CTnumDIV']))
+            if row['Fallow'] == '1':
+                llf_codes.add(str(row['CTnumDIV']))
+            if row['Cwater'] == '1':
+                cwater_codes.add(str(row['CTnumDIV']))
+
+    # --------------------------------------------------------------------------------
+    # Import data file
+
+    with open(input_csv) as f_in:
+        csv_in = csv.DictReader(f_in, delimiter=',')
+
+    # --------------------------------------------------------------------------------
+    # Create column with results of the classification "Classif_r"
+
+        for row in csv_in:
+            agri = row[holding_id_field]
+            fid = row[parcel_id_field]
+            out = dict(row)
+            if agri not in aggDict:
+                aggDict[agri] = {}
+                debug[agri] = {}
+            if row['CT_pred_1'] != 'NA' and row['CT_pred_1'] != '':
+                if row['CT_decl'] == row['CT_pred_1'] or row['CT_decl'] == row['CT_pred_2']:
+                    out['Classif_r'] = 'Classified_conform'
+                elif float(row['CT_conf_1']) >= conf_threshold:
+                    out['Classif_r'] = 'Classified_not_conform_prediction_used'
+                else:
+                    out['Classif_r'] = 'Classified_not_conform'
+            elif row['GeomValid'] == '0' or row['Duplic'] == '0' or row['Overlap'] == '1':
+                out['Classif_r'] = 'Not_classified_geometry'
+            elif row['LC'] == '' or row['LC'] == '0' or row['LC'] == '5' or row['LC'] == 'NA':
+                out['Classif_r'] = 'Not_classified_land_cover'
+            elif row['S2Pix'] == '' or int(row['S2Pix']) <= 2:
+                out['Classif_r'] = 'Not_classified_minS2pix'
+            elif row['S1Pix'] == '' or int(row['S1Pix']) == 0:
+                out['Classif_r'] = 'Not_classified_noS1pix'
+            else:
+                out['Classif_r'] = 'Not_classified_undefined'
+            aggDict[agri][fid] = out
+
+    # --------------------------------------------------------------------------------
+    # Summarized factors by holding
+
+        for agri in aggDict:
+            area_eaa_c = 0.
+            area_tal_c = 0.
+            area_tempGrass_c = 0.
+            area_permGrass_c = 0.
+            area_llf_c = 0.
+            area_cwater_c = 0.
+            area_remAl_ex2_c = 0.
+            area_remAl_ex3_c = 0.
+            types_c = set()
+            nb_parcels_nc = 0.
+            area_mainCrop_c = 0.
+            area_2mainCrop_c = 0.
+            area_nc = 0.
+            areas_dict = {}
+
+            for (fid, row) in aggDict[agri].items():
+                if row['Classif_r'] == 'Classified_conform':
+                    if row[crop_divers_field_decl] == '':
+                        cType = str(row[crop_divers_field_decl])
+                    else:
+                        cType = str(int(row[crop_divers_field_decl]))
+                elif row['Classif_r'] == 'Classified_not_conform_prediction_used':
+                    if row[crop_divers_field_decl] == '':
+                        cType = str(row[crop_divers_field_pred_1])
+                    else:
+                        cType = str(int(row[crop_divers_field_pred_1]))
+                else:
+                    if row[crop_divers_field_decl] == '':
+                        cType = str(row[crop_divers_field_decl])
+                    else:
+                        cType = str(int(row[crop_divers_field_decl]))
+                area = float(row[area_field])
+                if row['Classif_r'] == 'Classified_conform' or row['Classif_r'] == 'Classified_not_conform_prediction_used':
+                    if cType in eaa_codes:
+                        area_eaa_c += area
+                    if cType in tal_codes:
+                        area_tal_c += area
+                        types_c.add(cType)
+                        areas_dict[cType] = area if cType not in areas_dict else area + areas_dict[cType]
+                    if cType in tempGrass_codes:
+                        area_tempGrass_c += area
+                    if cType in permGrass_codes:
+                        area_permGrass_c += area
+                    if cType in llf_codes:
+                        area_llf_c += area
+                    if cType in cwater_codes:
+                        area_cwater_c += area
+                elif cType in eaa_codes:
+                    area_nc += area
+                    nb_parcels_nc += 1
+
+            nb_types_c = len(types_c)
+            area_remAl_ex2_c = area_tal_c - area_tempGrass_c - area_llf_c
+            area_remAl_ex3_c = area_tal_c - area_tempGrass_c - area_cwater_c
+
+            areas = list(areas_dict.values())
+            areas.sort(reverse=True)
+
+            area_mainCrop_c = 0. if len(areas) == 0 else areas[0]
+            area_2mainCrop_c = 0. if len(areas) == 0 or len(areas) == 1 else areas[1]
+
+    # --------------------------------------------------------------------------------
+    # Define the crop diversification category "CD_cat"
+
+            cat[agri] = 'Exemption_or_Category1_2_or_3'
+
+            if area_nc == 0:
+
+                if area_tal_c < 100000:
+                    cat[agri] = 'Exemption1'
+
+                elif area_tempGrass_c + area_llf_c > 0.75 * area_tal_c and area_remAl_ex2_c <= 300000:
+                    cat[agri] = 'Exemption2'
+
+                elif area_permGrass_c + area_tempGrass_c + area_cwater_c > 0.75 * area_eaa_c and area_remAl_ex3_c <= 300000:
+                    cat[agri] = 'Exemption3'
+
+                elif area_cwater_c == area_tal_c:
+                    cat[agri] = 'Exemption4'
+
+                elif area_tempGrass_c + area_llf_c > 0.75 * area_tal_c:
+                    cat[agri] = 'Category3'
+
+                elif area_tal_c > 100000 and area_tal_c <= 300000:
+                    cat[agri] = 'Category1'
+
+                elif area_tal_c > 300000:
+                    cat[agri] = 'Category2'
+
+            elif area_nc != 0:
+
+                if area_tal_c + area_nc < 100000:
+                    cat[agri] = 'Exemption1'
+
+                elif area_tempGrass_c + area_llf_c > 0.75 * (area_tal_c + area_nc) and area_remAl_ex2_c + area_nc <= 300000:
+                    cat[agri] = 'Exemption2'
+
+                elif area_permGrass_c + area_tempGrass_c + area_cwater_c > 0.75 * (area_eaa_c + area_nc) and area_remAl_ex3_c + area_nc <= 300000:
+                    cat[agri] = 'Exemption3'
+
+                elif area_tal_c < 100000 or (area_tempGrass_c + area_llf_c > 0.75 * area_tal_c and area_remAl_ex2_c <= 300000) or (area_permGrass_c + area_tempGrass_c + area_cwater_c > 0.75 * area_eaa_c and area_remAl_ex3_c <= 300000) or (area_cwater_c == area_tal_c):
+
+                    if area_tempGrass_c + area_llf_c > 0.75 * area_tal_c:
+
+                        if area_tempGrass_c + area_llf_c > 0.75 * (area_tal_c + area_nc):
+                            cat[agri] = 'Exemption_or_Category3'
+
+                        elif area_tal_c + area_nc >= 100000 and area_tal_c + area_nc < 300000:
+                            cat[agri] = 'Exemption_or_Category1_or_3'
+
+                        elif area_tal_c >= 300000:
+                            cat[agri] = 'Exemption_or_Category2_or_3'
+
+                        elif area_tal_c + area_nc >= 300000:
+                            cat[agri] = 'Exemption_or_Category1_2_or_3'
+
+                    elif area_tempGrass_c + area_llf_c + area_nc <= 0.75 * (area_tal_c + area_nc):
+
+                        if area_tal_c + area_nc >= 100000 and area_tal_c + area_nc < 300000:
+                            cat[agri] = 'Exemption_or_Category1'
+
+                        elif area_tal_c >= 300000:
+                            cat[agri] = 'Exemption_or_Category2'
+
+                        elif area_tal_c + area_nc >= 300000:
+                            cat[agri] = 'Exemption_or_Category1_or_2'
+
+                    elif area_tal_c + area_nc >= 100000 and area_tal_c + area_nc < 300000:
+                        cat[agri] = 'Exemption_or_Category1_or_3'
+
+                    elif area_tal_c >= 300000:
+                        cat[agri] = 'Exemption_or_Category2_or_3'
+
+                    elif area_tal_c + area_nc >= 300000:
+                        cat[agri] = 'Exemption_or_Category1_2_or_3'
+
+                elif area_tal_c > 100000 and ((area_tempGrass_c + area_llf_c + area_nc <= 0.75 * (area_tal_c + area_nc)) or (area_tempGrass_c + area_llf_c + area_nc > 0.75 * (area_tal_c + area_nc) and area_remAl_ex2_c > 300000) or (area_tempGrass_c + area_llf_c > 0.75 * (area_tal_c + area_nc) and area_remAl_ex2_c + area_nc > 300000) or (area_tempGrass_c + area_llf_c > 0.75 * area_tal_c and area_remAl_ex2_c > 300000)) and ((area_permGrass_c + area_tempGrass_c + area_cwater_c + area_nc <= 0.75 * (area_eaa_c + area_nc)) or (area_permGrass_c + area_tempGrass_c + area_cwater_c > 0.75 * area_eaa_c and area_remAl_ex3_c > 300000) or (area_permGrass_c + area_tempGrass_c + area_cwater_c + area_nc > 0.75 * (area_eaa_c + area_nc) and area_remAl_ex3_c > 300000)) and (area_cwater_c != area_tal_c):
+
+                    if area_tempGrass_c + area_llf_c > 0.75 * area_tal_c:
+
+                        if area_tempGrass_c + area_llf_c > 0.75 * (area_tal_c + area_nc):
+                            cat[agri] = 'Category3'
+
+                        elif area_tal_c + area_nc >= 100000 and area_tal_c + area_nc < 300000:
+                            cat[agri] = 'Category1_or_3'
+
+                        elif area_tal_c >= 300000:
+                            cat[agri] = 'Category2_or_3'
+
+                        elif area_tal_c + area_nc >= 300000:
+                            cat[agri] = 'Category1_2_or_3'
+
+                    elif area_tempGrass_c + area_llf_c + area_nc <= 0.75 * (area_tal_c + area_nc):
+
+                        if area_tal_c + area_nc >= 100000 and area_tal_c + area_nc < 300000:
+                            cat[agri] = 'Category1'
+
+                        elif area_tal_c >= 300000:
+                            cat[agri] = 'Category2'
+
+                        elif area_tal_c + area_nc >= 300000:
+                            cat[agri] = 'Category1_or_2'
+
+                    elif area_tal_c + area_nc >= 100000 and area_tal_c + area_nc < 300000:
+                        cat[agri] = 'Category1_or_3'
+
+                    elif area_tal_c >= 300000:
+                        cat[agri] = 'Category2_or_3'
+
+                    elif area_tal_c + area_nc >= 300000:
+                        cat[agri] = 'Category1_2_or_3'
+
+    # --------------------------------------------------------------------------------
+    # Check crop diversification rules "CD_diagn"
+
+            if cat[agri] == 'Exemption1' or cat[agri] == 'Exemption2' or cat[agri] == 'Exemption3' or cat[agri] == 'Exemption4':
+                cropdiv[agri] = 'Not_required'
+
+            elif cat[agri] == 'Category1':
+                if nb_types_c >= 2 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc):
+                    cropdiv[agri] = 'Compliant'
+                elif nb_types_c + nb_parcels_nc < 2 or area_mainCrop_c > 0.75*(area_tal_c + area_nc):
+                    cropdiv[agri] = 'Not_compliant'
+                else:
+                    cropdiv[agri] = 'Missing_info'
+
+            elif cat[agri] == 'Category2':
+                if nb_types_c >= 3 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc) and area_mainCrop_c + area_2mainCrop_c + area_nc <= 0.95 * (area_tal_c + area_nc):
+                    cropdiv[agri] = 'Compliant'
+                elif nb_types_c + nb_parcels_nc < 3 or area_mainCrop_c > 0.75*(area_tal_c + area_nc) or area_mainCrop_c + area_2mainCrop_c > 0.95 * (area_tal_c + area_nc):
+                    cropdiv[agri] = 'Not_compliant'
+                else:
+                    cropdiv[agri] = 'Missing_info'
+
+            elif cat[agri] == 'Category3':
+                if area_mainCrop_c + area_nc <= 0.75*(area_remAl_ex2_c + area_nc):
+                    cropdiv[agri] = 'Compliant'
+                elif area_mainCrop_c > 0.75*(area_remAl_ex2_c + area_nc):
+                    cropdiv[agri] = 'Not_compliant'
+                else:
+                    cropdiv[agri] = 'Missing_info'
+
+            elif cat[agri] == 'Category1_or_2':
+                if (nb_types_c >= 2 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc)) and (nb_types_c >= 3 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc) and area_mainCrop_c + area_2mainCrop_c + area_nc <= 0.95 * (area_tal_c + area_nc)):
+                    cropdiv[agri] = 'Compliant'
+                elif (nb_types_c + nb_parcels_nc < 2 or area_mainCrop_c > 0.75*(area_tal_c + area_nc)) and (nb_types_c + nb_parcels_nc < 3 or area_mainCrop_c > 0.75*(area_tal_c + area_nc) or area_mainCrop_c + area_2mainCrop_c > 0.95 * (area_tal_c + area_nc)):
+                    cropdiv[agri] = 'Not_compliant'
+                else:
+                    cropdiv[agri] = 'Missing_info'
+
+            elif cat[agri] == 'Category1_or_3':
+                if (nb_types_c >= 2 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc)) and (area_mainCrop_c + area_nc <= 0.75*(area_remAl_ex2_c + area_nc)):
+                    cropdiv[agri] = 'Compliant'
+                elif (nb_types_c + nb_parcels_nc < 2 or area_mainCrop_c > 0.75*(area_tal_c + area_nc)) and (area_mainCrop_c > 0.75*(area_remAl_ex2_c + area_nc)):
+                    cropdiv[agri] = 'Not_compliant'
+                else:
+                    cropdiv[agri] = 'Missing_info'
+
+            elif cat[agri] == 'Category2_or_3':
+                if (nb_types_c >= 3 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc) and area_mainCrop_c + area_2mainCrop_c + area_nc <= 0.95 * (area_tal_c + area_nc)) and (area_mainCrop_c + area_nc <= 0.75*(area_remAl_ex2_c + area_nc)):
+                    cropdiv[agri] = 'Compliant'
+                elif (nb_types_c + nb_parcels_nc < 3 or area_mainCrop_c > 0.75*(area_tal_c + area_nc) or area_mainCrop_c + area_2mainCrop_c > 0.95 * (area_tal_c + area_nc)) and (area_mainCrop_c > 0.75*(area_remAl_ex2_c + area_nc)):
+                    cropdiv[agri] = 'Not_compliant'
+                else:
+                    cropdiv[agri] = 'Missing_info'
+
+            elif cat[agri] == 'Category1_2_or_3':
+                if (nb_types_c >= 2 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc)) and (nb_types_c >= 3 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc) and area_mainCrop_c + area_2mainCrop_c + area_nc <= 0.95 * (area_tal_c + area_nc)) and (area_mainCrop_c + area_nc <= 0.75*(area_remAl_ex2_c + area_nc)):
+                    cropdiv[agri] = 'Compliant'
+                elif (nb_types_c + nb_parcels_nc < 2 or area_mainCrop_c > 0.75*(area_tal_c + area_nc)) and (nb_types_c + nb_parcels_nc < 3 or area_mainCrop_c > 0.75*(area_tal_c + area_nc) or area_mainCrop_c + area_2mainCrop_c > 0.95 * (area_tal_c + area_nc)) and (area_mainCrop_c > 0.75*(area_remAl_ex2_c + area_nc)):
+                    cropdiv[agri] = 'Not_compliant'
+                else:
+                    cropdiv[agri] = 'Missing_info'
+
+            elif cat[agri] == 'Exemption_or_Category1_or_2':
+                if (nb_types_c >= 2 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc)) and (nb_types_c >= 3 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc) and area_mainCrop_c + area_2mainCrop_c + area_nc <= 0.95 * (area_tal_c + area_nc)):
+                    cropdiv[agri] = 'Compliant'
+                else:
+                    cropdiv[agri] = 'Missing_info'
+
+            elif cat[agri] == 'Exemption_or_Category1_or_3':
+                if (nb_types_c >= 2 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc)) and (area_mainCrop_c + area_nc <= 0.75*(area_remAl_ex2_c + area_nc)):
+                    cropdiv[agri] = 'Compliant'
+                else:
+                    cropdiv[agri] = 'Missing_info'
+
+            elif cat[agri] == 'Exemption_or_Category2_or_3':
+                if (nb_types_c >= 3 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc) and area_mainCrop_c + area_2mainCrop_c + area_nc <= 0.95 * (area_tal_c + area_nc)) and (area_mainCrop_c + area_nc <= 0.75*(area_remAl_ex2_c + area_nc)):
+                    cropdiv[agri] = 'Compliant'
+                else:
+                    cropdiv[agri] = 'Missing_info'
+
+            elif cat[agri] == 'Exemption_or_Category1_2_or_3':
+                if (nb_types_c >= 2 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc)) and (nb_types_c >= 3 and area_mainCrop_c + area_nc <= 0.75*(area_tal_c + area_nc) and area_mainCrop_c + area_2mainCrop_c + area_nc <= 0.95 * (area_tal_c + area_nc)) and (area_mainCrop_c + area_nc <= 0.75*(area_remAl_ex2_c + area_nc)):
+                    cropdiv[agri] = 'Compliant'
+                else:
+                    cropdiv[agri] = 'Missing_info'
+
+            elif cat[agri] == 'Undefined':
+                cropdiv[agri] = 'Missing_info'
+
+            else:
+                cropdiv[agri] = 'Missing_info'
+
+    # --------------------------------------------------------------------------------
+    # Debug factors
+
+            debug[agri]['nb_types_c'] = nb_types_c
+            debug[agri]['area_eaa_c'] = area_eaa_c
+            debug[agri]['area_tal_c'] = area_tal_c
+            debug[agri]['area_tempGrass_c'] = area_tempGrass_c
+            debug[agri]['area_permGrass_c'] = area_permGrass_c
+            debug[agri]['area_llf_c'] = area_llf_c
+            debug[agri]['area_remAl_ex2_c'] = area_remAl_ex2_c
+            debug[agri]['area_remAl_ex3_c'] = area_remAl_ex3_c
+            debug[agri]['area_mainCrop_c'] = area_mainCrop_c
+            debug[agri]['area_2mainCrop_c'] = area_2mainCrop_c
+            debug[agri]['nb_parcels_nc'] = nb_parcels_nc
+            debug[agri]['area_nc'] = area_nc
+            debug[agri]['area_cwater_c'] = area_cwater_c
+
+    # --------------------------------------------------------------------------------
+    # Write outputs
+
+        with open(output_csv, 'w') as f_out, open(output_csv.replace('.csv', '_holding.csv'), 'w') as f_out_holding:
+            csv_out = csv.DictWriter(f_out, fieldnames=output_fields)
+            csv_out.writeheader()
+            csv_out_holding = csv.DictWriter(f_out_holding, fieldnames=agri_fields + db_fields)
+            csv_out_holding.writeheader()
+
+            for agri in aggDict:
+                for fid in aggDict[agri]:
+                    row = aggDict[agri][fid]
+                    newrow = {}
+                    for field in output_fields:
+                        if field in output_fields_int:
+                            if row[field] == '':
+                                newrow[field] = 0
+                            else:
+                                newrow[field] = int(float(row[field]))
+                        elif field in output_fields_float:
+                            if row[field] == '':
+                                newrow[field] = 0
+                            else:
+                                newrow[field] = float(row[field])
+                        elif field in output_fields_str:
+                            newrow[field] = str(row[field])
+                    newrow['Classif_r'] = row['Classif_r']
+                    newrow['CD_cat'] = cat[agri]
+                    newrow['CD_diagn'] = cropdiv[agri]
+                    csv_out.writerow(newrow)
+
+                    for field in db_fields:
+                        newrow[field] = debug[agri][field]
+
+            for agri in aggDict:
+                firstKey = aggDict[agri].keys()[0]
+                row = aggDict[agri][firstKey]
+                newrow = {}
+                for field in agri_fields:
+                    if field in output_fields_int:
+                        if row[field] == '':
+                            newrow[field] = 0
+                        else:
+                            newrow[field] = int(float(row[field]))
+                    elif field in output_fields_float:
+                        if row[field] == '':
+                            newrow[field] = 0.0
+                        else:
+                            newrow[field] = float(row[field])
+                    elif field in output_fields_str:
+                        newrow[field] = str(row[field])
+                newrow['CD_cat'] = cat[agri]
+                newrow['CD_diagn'] = cropdiv[agri]
+                for field in db_fields:
+                    newrow[field] = debug[agri][field]
+                csv_out_holding.writerow(newrow)
+
+    print('done')
+
+
+if __name__ == "__main__":
+    main()
diff --git a/scripts/crop-type-parcels.py b/scripts/crop-type-parcels.py
index 5a1d3db1..bb51fbb1 100755
--- a/scripts/crop-type-parcels.py
+++ b/scripts/crop-type-parcels.py
@@ -11,6 +11,9 @@
 import os
 import os.path
 from osgeo import ogr
+from osgeo import osr
+from osgeo import gdal
+from gdal import gdalconst
 import pipes
 import psycopg2
 from psycopg2.sql import SQL, Literal
@@ -139,23 +142,30 @@ def get_season_dates(start_date, end_date):
 def get_tile_hdr(tile, path):
     pat = "*_SSC_*_{}_*.HDR".format(tile)
     entries = glob(os.path.join(path, pat))
-    if len(entries) == 0:
-        print("No HDR found for tile {} in {}".format(tile, path))
-        return None
-    hdr = entries[0]
-    entries = glob(os.path.join(path, "*_SSC_*_{}_*.DBL.DIR/*.TIF".format(tile)))
-    for raster_type in ["FRE", "CLD", "MSK", "QLT"]:
-        for res in ["R1", "R2"]:
-            pat = "_{}_{}.DBL.TIF".format(raster_type, res)
-            ok = False
-            for entry in entries:
-                if entry.endswith(pat):
-                    ok = True
-                    break
-            if not ok:
-                print("No {} raster found for tile {} in {}".format(pat, tile, path))
-                return None
-    return hdr
+    if len(entries) > 0:
+        hdr = entries[0]
+        entries = glob(os.path.join(path, "*_SSC_*_{}_*.DBL.DIR/*.TIF".format(tile)))
+        for raster_type in ["FRE", "CLD", "MSK", "QLT"]:
+            for res in ["R1", "R2"]:
+                pat = "_{}_{}.DBL.TIF".format(raster_type, res)
+                ok = False
+                for entry in entries:
+                    if entry.endswith(pat):
+                        ok = True
+                        break
+                if not ok:
+                    print("No {} raster found for tile {} in {}".format(pat, tile, path))
+                    return None
+        return hdr
+
+    pat = "*_T{}_*/*_MTD_ALL.xml".format(tile)
+    entries = glob(os.path.join(path, pat))
+    if len(entries) > 0:
+        hdr = entries[0]
+        return hdr
+
+    print("No HDR found for tile {} in {}".format(tile, path))
+    return None
 
 
 def date_to_epoch_days(dt):
@@ -227,7 +237,7 @@ def extract_optical_features(path, satellite_id, tile, products, ref, dates_file
     command += ["-pixsize", resolution]
     command += ["-mission", satellite]
     command += ["-ref", ref]
-#    command += ["-rededge", "true"]
+    command += ["-rededge", "true"]
     command += ["-dates", dates_file]
     command += ["-outmean", mean]
     command += ["-outdev", dev]
@@ -600,6 +610,7 @@ def get_tile_footprints(conn, site_id):
         query = SQL(
             """
             select shape_tiles_s2.tile_id,
+                   shape_tiles_s2.epsg_code,
                    ST_AsBinary(shape_tiles_s2.geog) as geog
             from shape_tiles_s2
             where shape_tiles_s2.tile_id in (
@@ -618,10 +629,10 @@ def get_tile_footprints(conn, site_id):
         conn.commit()
 
         tiles = {}
-        for (tile_id, geog) in results:
+        for (tile_id, epsg_code, geog) in results:
             geog = bytes(geog)
             geog = ogr.CreateGeometryFromWkb(geog)
-            tiles[tile_id] = geog
+            tiles[tile_id] = (geog, epsg_code)
 
         return tiles
 
@@ -705,13 +716,17 @@ def get_statistics_invocation(input, ref):
 
 
 class WeeklyComposite(object):
-    def __init__(self, output, tile_ref, xmin, xmax, ymin, ymax, inputs):
+    def __init__(self, output, temp, tile_ref, xmin, xmax, ymin, ymax, tile_epsg_code, tile_srs, tile_extent, inputs):
         self.output = output
+        self.temp = temp
         self.tile_ref = tile_ref
         self.xmin = xmin
         self.xmax = xmax
         self.ymin = ymin
         self.ymax = ymax
+        self.tile_epsg_code = tile_epsg_code
+        self.tile_srs = tile_srs
+        self.tile_extent = tile_extent
         self.inputs = inputs
 
     def run(self):
@@ -727,17 +742,33 @@ def run(self):
         command = []
         command += ["otbcli", "Composite"]
         command += ["-progress", "false"]
-        command += ["-out", self.output]
-        command += ["-ref", self.tile_ref]
-        command += ["-srcwin.ulx", self.xmin]
-        command += ["-srcwin.uly", self.ymax]
-        command += ["-srcwin.lrx", self.xmax]
-        command += ["-srcwin.lry", self.ymin]
+        command += ["-out", self.temp]
+        command += ["-outputs.ulx", self.xmin]
+        command += ["-outputs.uly", self.ymax]
+        command += ["-outputs.lrx", self.xmax]
+        command += ["-outputs.lry", self.ymin]
+        command += ["-outputs.spacingx", 20]
+        command += ["-outputs.spacingy", -20]
         command += ["-il"] + self.inputs
         command += ["-bv", 0]
         command += ["-opt.gridspacing", 240]
         run_command(command, env)
 
+        (xmin, ymax) = self.tile_extent[0]
+        (xmax, ymin) = self.tile_extent[2]
+
+        command = []
+        command += ["gdalwarp", "-q"]
+        command += ["-r", "cubic"]
+        command += ["-t_srs", "EPSG:{}".format(self.tile_epsg_code)]
+        command += ["-tr", 20, 20]
+        command += ["-te", xmin, ymin, xmax, ymax]
+        command += [self.temp]
+        command += [self.output]
+        run_command(command)
+
+        os.remove(self.temp)
+
         command = []
         command += ["optimize_gtiff.py"]
         command += ["--no-data", 0]
@@ -882,22 +913,79 @@ def run(self):
         run_command(command, env)
 
 
+def get_projection(file):
+    ds = gdal.Open(file, gdalconst.GA_ReadOnly)
+    srs = osr.SpatialReference()
+    srs.ImportFromWkt(ds.GetProjectionRef())
+    return srs
+
+
+def get_extent(raster):
+    gt = raster.GetGeoTransform()
+    (cols, rows) = raster.RasterXSize, raster.RasterYSize
+
+    extent = []
+
+    x = gt[0]
+    y = gt[3]
+    extent.append((x, y))
+
+    x = gt[0] + rows * gt[2]
+    y = gt[3] + rows * gt[5]
+    extent.append((x, y))
+
+    x = gt[0] + cols * gt[1] + rows * gt[2]
+    y = gt[3] + cols * gt[4] + rows * gt[5]
+    extent.append((x, y))
+
+    x = gt[0] + cols * gt[1]
+    y = gt[3] + cols * gt[4]
+    extent.append((x, y))
+
+    return extent
+
+
 def process_radar(config, conn, pool):
     tiles = get_tile_footprints(conn, config.site_id)
 
     products = get_radar_products(config, conn, config.site_id)
     groups = defaultdict(list)
+    input_srs = None
     for product in products:
         if config.tiles is not None and product.tile_id not in config.tiles:
             continue
         if not os.path.exists(product.path):
             print("product {} does not exist".format(product.path))
             continue
+
+        if input_srs is None:
+            input_srs = get_projection(product.path)
+
         group = RadarGroup(product.year, product.month, product.week, product.tile_id, product.orbit_type_id, product.polarization, product.product_type)
         groups[group].append(product)
 
+    wgs84_srs = osr.SpatialReference()
+    wgs84_srs.ImportFromEPSG(4326)
+
+    transform = osr.CoordinateTransformation(wgs84_srs, input_srs)
+    tiles_input_srs = {}
+    for (tile_id, (geog, epsg_code)) in tiles.items():
+        geom = geog.Clone()
+        geom.Transform(transform)
+        tiles_input_srs[tile_id] = geom
+
     groups = sorted(list(groups.items()))
     ref_map = get_lpis_map(config.lpis_path, 20)
+    ref_srs_map = {}
+    ref_extent_map = {}
+    for (tile_id, path) in ref_map.items():
+        ds = gdal.Open(path, gdalconst.GA_ReadOnly)
+
+        ref_extent_map[tile_id] = get_extent(ds)
+
+        tile_srs = osr.SpatialReference()
+        tile_srs.ImportFromWkt(ds.GetProjection())
+        ref_srs_map[tile_id] = tile_srs
 
     weekly_composites = []
     backscatter_groups = defaultdict(list)
@@ -911,15 +999,17 @@ def process_radar(config, conn, pool):
             hdrs.append(product.path)
 
         tile_ref = ref_map.get(group.tile_id)
-        if tile_ref is None:
+        tile_srs = ref_srs_map.get(group.tile_id)
+        tile_extent = ref_extent_map.get(group.tile_id)
+        if tile_ref is None or tile_srs is None or tile_extent is None:
             continue
 
         output = os.path.join(config.path, group.format(config.site_id))
+        temp = os.path.splitext(output)[0] + "_TMP.tif"
 
-        geog = tiles[group.tile_id]
-        (xmin, xmax, ymin, ymax) = geog.GetEnvelope()
-
-        composite = WeeklyComposite(output, tile_ref, xmin, xmax, ymin, ymax, hdrs)
+        epsg_code = tiles[group.tile_id][1]
+        (xmin, xmax, ymin, ymax) = tiles_input_srs[group.tile_id].GetEnvelope()
+        composite = WeeklyComposite(output, temp, tile_ref, xmin, xmax, ymin, ymax, epsg_code, tile_srs, tile_extent, hdrs)
         weekly_composites.append(composite)
 
         if group.product_type == PRODUCT_TYPE_ID_BCK:
@@ -1038,8 +1128,7 @@ def generate_headers(date_file, headers_mean, headers_dev):
             dt = epoch_days_to_date(days)
             dates.append(dt)
 
-    # bands = ["b3", "b4", "b8", "b11", "b5", "b6", "b7", "b8a", "ndvi", "ndwi", "brightness"]
-    bands = ["b3", "b4", "b8", "b11", "ndvi", "ndwi", "brightness"]
+    bands = ["b3", "b4", "b8", "b11", "b5", "b6", "b7", "b8a", "ndvi", "ndwi", "brightness"]
 
     with open(headers_mean, "w") as file:
         file.write("NewID")
diff --git a/scripts/crop-type-wrapper.py b/scripts/crop-type-wrapper.py
index 8b1a89d3..f1185707 100755
--- a/scripts/crop-type-wrapper.py
+++ b/scripts/crop-type-wrapper.py
@@ -99,13 +99,19 @@ def main():
     parser.add_argument('--out-path', default='.', help="output path")
     parser.add_argument('--working-path', default='.', help="working path")
     parser.add_argument('--tiles', default=None, nargs="+", help="tile filter")
-    parser.add_argument('--training-ratio', type=float, help="training/total samples ratio", default=0.5)
-    parser.add_argument('--num-trees', type=int, help="number of RF trees", default=300)
-    parser.add_argument('--sample-size', type=float, help="sample size", default=0.2)
-    parser.add_argument('--count-threshold', type=int, help="count threshold", default=1000)
-    parser.add_argument('--count-min', type=int, help="minimum count", default=10)
+    parser.add_argument('--lc', help="LC classes to assess", default='1234')
+    parser.add_argument('--min-s2-pix', type=int, help="minimum number of S2 pixels", default=3)
+    parser.add_argument('--min-s1-pix', type=int, help="minimum number of S1 pixels", default=1)
+    parser.add_argument('--best-s2-pix', type=int, help="minimum number of S2 pixels for parcels to use in training", default=10)
+    parser.add_argument('--pa-min', type=int, help="minimum parcels to assess a crop type", default=30)
+    parser.add_argument('--pa-train-h', type=int, help="upper threshold for parcel counts by crop type", default=4000)
+    parser.add_argument('--pa-train-l', type=int, help="lower threshold for parcel counts by crop type", default=1100)
+    parser.add_argument('--sample-ratio-h', type=int, help="training ratio for common crop types", default=0.25)
+    parser.add_argument('--sample-ratio-l', type=int, help="training ratio for uncommon crop types", default=0.75)
     parser.add_argument('--smote-target', type=int, help="target sample count for SMOTE", default=1000)
     parser.add_argument('--smote-k', type=int, help="number of SMOTE neighbours", default=5)
+    parser.add_argument('--num-trees', type=int, help="number of RF trees", default=300)
+    parser.add_argument('--min-node-size', type=int, help="minimum node size", default=10)
 
     args = parser.parse_args()
 
@@ -190,14 +196,22 @@ def main():
     command += [os.path.join(args.working_path, "features/optical-features.csv")]
     command += [os.path.join(args.working_path, "features/sar-temporal.csv")]
     command += [os.path.join(lpis_path, "parcels.csv")]
-    command += [args.training_ratio]
+    command += ["CTnumL4A"]
+    command += [args.lc]
+    command += ["Area_meters"]
+    command += [args.min_s2_pix]
+    command += [args.min_s1_pix]
+    command += [args.pa_min]
+    command += [args.best_s2_pix]
+    command += [args.pa_train_h]
+    command += [args.pa_train_l]
+    command += [args.sample_ratio_h]
+    command += [args.sample_ratio_l]
     command += ["Smote"]
-    command += [args.num_trees]
-    command += [args.sample_size]
-    command += [args.count_threshold]
-    command += [args.count_min]
     command += [args.smote_target]
     command += [args.smote_k]
+    command += [args.num_trees]
+    command += [args.min_node_size]
 
     run_command(command)
 
diff --git a/scripts/data-preparation.py b/scripts/data-preparation.py
index b8bbfa9b..888e1ee6 100755
--- a/scripts/data-preparation.py
+++ b/scripts/data-preparation.py
@@ -23,6 +23,10 @@
     from ConfigParser import ConfigParser
 
 
+PRODUCT_TYPE_LPIS = 14
+PROCESSOR_LPIS = 8
+
+
 class Config(object):
     def __init__(self, args):
         parser = ConfigParser()
@@ -35,7 +39,6 @@ def __init__(self, args):
         self.password = parser.get("Database", "Password")
 
         self.site_id = args.site_id
-        self.path = args.path
         self.tiles = args.tiles
 
 
@@ -112,6 +115,7 @@ def prepare_lpis(conn, lpis_table, lut_table, tiles):
     with conn.cursor() as cursor:
         lpis_pkey_name = Identifier("{}_pkey".format(lpis_table))
         lut_pkey_name = Identifier("{}_pkey".format(lut_table))
+        lut_key_name = Identifier("{}_ori_crop_key".format(lut_table))
         idx_name = Identifier("idx_{}_wkb_geometry".format(lpis_table))
         lpis_table_str = Literal(lpis_table)
         lpis_table = Identifier(lpis_table)
@@ -121,9 +125,14 @@ def prepare_lpis(conn, lpis_table, lut_table, tiles):
             """
             alter table {}
             drop column ogc_fid,
-            add constraint {} primary key(ori_crop)
+            alter column ctnum type int using ctnum :: int,
+            alter column ctnum set not null,
+            alter column lc type int using lc :: int,
+            alter column lc set not null,
+            add constraint {} primary key(ctnum),
+            add constraint {} unique(ori_crop)
             """
-        ).format(lut_table, lut_pkey_name)
+        ).format(lut_table, lut_pkey_name, lut_key_name)
         print(query.as_string(conn))
         cursor.execute(query)
         conn.commit()
@@ -147,7 +156,7 @@ def prepare_lpis(conn, lpis_table, lut_table, tiles):
             from (
                 select ogc_fid,
                         row_number() over (order by ogc_fid) as new_id,
-                        row_number() over (order by ori_hold) as hold_id
+                        dense_rank() over (order by ori_hold) as hold_id
                 from {}
             ) t
             where t.ogc_fid = {}.ogc_fid
@@ -157,7 +166,6 @@ def prepare_lpis(conn, lpis_table, lut_table, tiles):
         cursor.execute(query)
         conn.commit()
 
-        lpis_pkey_name = Identifier("{}_pkey".format(lpis_table))
         query = SQL(
             """
             alter table {}
@@ -294,25 +302,25 @@ def prepare_lpis(conn, lpis_table, lut_table, tiles):
         if col_type != 'text':
             query = SQL(
                 """
-                update {}
-                set "CTnum" = {}.ctnum :: int,
-                    "CT" = {}.ct,
-                    "LC" = {}.lc :: int
-                from {}
-                where {}.ori_crop = {}.ori_crop :: text
+                update {} lpis
+                set "CTnum" = lut.ctnum,
+                    "CT" = lut.ct,
+                    "LC" = lut.lc
+                from {} lut
+                where lut.ori_crop = lpis.ori_crop :: text
                 """
-            ).format(lpis_table, lut_table, lut_table, lut_table, lut_table, lut_table, lpis_table)
+            ).format(lpis_table, lut_table)
         else:
             query = SQL(
                 """
-                update {}
-                set "CTnum" = {}.ctnum :: int,
-                    "CT" = {}.ct,
-                    "LC" = {}.lc :: int
-                from {}
-                where {}.ori_crop = {}.ori_crop
+                update {} lpis
+                set "CTnum" = lut.ctnum,
+                    "CT" = lut.ct,
+                    "LC" = lut.lc
+                from {} lut
+                where lut.ori_crop = lpis.ori_crop
                 """
-            ).format(lpis_table, lut_table, lut_table, lut_table, lut_table, lut_table, lpis_table)
+            ).format(lpis_table, lut_table)
 
         print(query.as_string(conn))
         cursor.execute(query)
@@ -380,6 +388,26 @@ def get_site_tiles(conn, site_id):
         return result
 
 
+def get_lpis_path(conn, site_id):
+    with conn.cursor() as cursor:
+        query = SQL(
+            """
+            select value
+            from sp_get_parameters('processor.lpis.path')
+            where site_id is null or site_id = {}
+            order by site_id
+            """
+        )
+        query = query.format(Literal(site_id))
+        print(query.as_string(conn))
+        cursor.execute(query)
+
+        path = cursor.fetchone()[0]
+        conn.commit()
+
+        return path
+
+
 def read_counts_csv(path):
     counts = {}
 
@@ -407,7 +435,6 @@ def main():
     parser = argparse.ArgumentParser(description="Crops and recompresses S1 L2A products")
     parser.add_argument('-c', '--config-file', default='/etc/sen2agri/sen2agri.conf', help="configuration file location")
     parser.add_argument('-s', '--site-id', type=int, help="site ID to filter by")
-    parser.add_argument('-p', '--path', default='.', help="working path")
     parser.add_argument('-y', '--year', help="year")
     parser.add_argument('--force', help="overwrite field", action='store_true')
     parser.add_argument('--tiles', nargs='+', help="tile filter")
@@ -430,9 +457,42 @@ def main():
     with psycopg2.connect(host=config.host, port=config.port, dbname=config.dbname, user=config.user, password=config.password) as conn:
         site_name = get_site_name(conn, config.site_id)
         year = args.year or date.today().year
+        dt = date(year, 1, 1)
         lpis_table = "decl_{}_{}".format(site_name, year)
         lut_table = "lut_{}_{}".format(site_name, year)
 
+        lpis_path = get_lpis_path(conn, config.site_id)
+        lpis_path = lpis_path.replace('{site}', site_name)
+        try:
+            os.makedirs(lpis_path)
+        except OSError:
+            pass
+
+        print("Clearing existing data...")
+        with conn.cursor() as cursor:
+            sql = SQL(
+                """
+                delete from product
+                where site_id = {}
+                and product_type_id = {}
+                and created_timestamp = {}
+                """
+            )
+            sql = sql.format(Literal(config.site_id), Literal(PRODUCT_TYPE_LPIS), Literal(dt))
+            print(sql.as_string(conn))
+            cursor.execute(sql)
+            conn.commit()
+
+            sql = SQL(
+                """
+                drop table if exists {}, {}
+                """
+            )
+            sql = sql.format(Identifier(lpis_table), Identifier(lut_table))
+            print(sql.as_string(conn))
+            cursor.execute(sql)
+            conn.commit()
+
         print("Importing LPIS...")
         commands = []
         commands.append(get_import_table_command(pg_path, args.input, "-lco", "UNLOGGED=YES", "-lco", "SPATIAL_INDEX=OFF", "-nlt", "MULTIPOLYGON", "-nln", lpis_table))
@@ -464,7 +524,7 @@ def main():
                 satellite = "S1"
 
             output = "{}_{}_{}.tif".format(base, tile.tile_id, satellite)
-            output = os.path.join(args.path, output)
+            output = os.path.join(lpis_path, output)
 
             zone_srs = osr.SpatialReference()
             zone_srs.ImportFromEPSG(tile.epsg_code)
@@ -481,7 +541,8 @@ def main():
                 select {}, ST_Buffer(ST_Transform({}, epsg_code), {})
                 from {}, transformed
                 where ST_Intersects({}, transformed.geom);
-                """)
+                """
+            )
             sql = sql.format(Literal(schema),
                              Literal(lpis_table), Literal(column), Literal(tile.tile_id), Identifier(field),
                              Identifier(column), Literal(int(-resolution / 2)),
@@ -500,17 +561,17 @@ def main():
     class_counts_20m = []
     for tile in tiles:
         output = "{}_{}_S2.tif".format(base, tile.tile_id)
-        output = os.path.join(args.path, output)
+        output = os.path.join(lpis_path, output)
 
         counts = "counts_{}.csv".format(tile.tile_id)
-        counts = os.path.join(args.path, counts)
+        counts = os.path.join(lpis_path, counts)
         class_counts.append(counts)
 
         output_20m = "{}_{}_S1.tif".format(base, tile.tile_id)
-        output_20m = os.path.join(args.path, output_20m)
+        output_20m = os.path.join(lpis_path, output_20m)
 
         counts_20m = "counts_{}_20m.csv".format(tile.tile_id)
-        counts_20m = os.path.join(args.path, counts_20m)
+        counts_20m = os.path.join(lpis_path, counts_20m)
         class_counts_20m.append(counts_20m)
 
         compute_class_counts = ComputeClassCountsCommand(output, counts)
@@ -523,10 +584,10 @@ def main():
     print("Merging pixel counts...")
     commands = []
     counts = "counts.csv"
-    counts = os.path.join(args.path, counts)
+    counts = os.path.join(lpis_path, counts)
 
     counts_20m = "counts_20m.csv"
-    counts_20m = os.path.join(args.path, counts_20m)
+    counts_20m = os.path.join(lpis_path, counts_20m)
 
     merge_class_counts = MergeClassCountsCommand(class_counts, counts)
     commands.append(merge_class_counts)
@@ -551,7 +612,8 @@ def main():
         set "S2Pix" = %s,
             "S1Pix" = %s
         where {} = %s
-        """)
+        """
+    )
     sql = sql.format(Identifier(lpis_table), Identifier(field))
     sql = sql.as_string(conn)
 
@@ -560,6 +622,60 @@ def main():
         psycopg2.extras.execute_batch(cursor, sql, args, page_size=1000)
         conn.commit()
 
+        sql = SQL(
+            """
+            update {}
+            set "S2Pix" = coalesce("S2Pix", 0),
+                "S1Pix" = coalesce("S1Pix", 0)
+            where "S2Pix" is null or "S1Pix" is null;
+            """
+        )
+        sql = sql.format(Identifier(lpis_table))
+        print(sql.as_string(conn))
+        cursor.execute(sql)
+        conn.commit()
+
+        sql = SQL(
+            """
+            alter table {}
+            alter column "S2Pix" set not null,
+            alter column "S1Pix" set not null;
+            """
+        )
+        sql = sql.format(Identifier(lpis_table))
+        print(sql.as_string(conn))
+        cursor.execute(sql)
+        conn.commit()
+
+        tiles = [t.tile_id for t in tiles]
+        sql = SQL(
+            """
+            insert into product(product_type_id, processor_id, site_id, name, full_path, created_timestamp, tiles)
+            values({}, {}, {}, {}, {}, {}, {})
+            """
+        )
+        name = os.path.basename(lpis_path)
+        sql = sql.format(Literal(PRODUCT_TYPE_LPIS), Literal(PROCESSOR_LPIS), Literal(config.site_id), Literal(name), Literal(lpis_path), Literal(dt), Literal(tiles))
+        print(sql.as_string(conn))
+        cursor.execute(sql)
+        conn.commit()
+
+    command = []
+    command += ["export-lpis.py"]
+    command += ["-s", config.site_id]
+    command += ["-p", lpis_path]
+    run_command(command)
+
+    output = "parcels.csv"
+    output = os.path.join(lpis_path, output)
+
+    command = []
+    command += ["extract-parcels.py"]
+    command += ["-s", config.site_id]
+    command += ["-y", year]
+    command += [output]
+    run_command(command)
+
 
 if __name__ == "__main__":
     main()
diff --git a/scripts/export-lpis.py b/scripts/export-lpis.py
index 7f8415cc..1d009b49 100755
--- a/scripts/export-lpis.py
+++ b/scripts/export-lpis.py
@@ -4,6 +4,8 @@
 import argparse
 from datetime import date
 import multiprocessing.dummy
+import os.path
+from osgeo import osr
 import pipes
 import psycopg2
 from psycopg2.sql import SQL, Literal, Identifier
@@ -80,12 +82,18 @@ def get_site_epsg_codes(conn, site_id):
 
         result = []
         for (epsg_code, ) in rows:
-            print(epsg_code)
             result.append(epsg_code)
 
         return result
 
 
+def get_esri_wkt(epsg_code):
+    srs = osr.SpatialReference()
+    srs.ImportFromEPSG(epsg_code)
+    srs.MorphToESRI()
+    return srs.ExportToWkt()
+
+
 def main():
     parser = argparse.ArgumentParser(description="Crops and recompresses S1 L2A products")
     parser.add_argument('-c', '--config-file', default='/etc/sen2agri/sen2agri.conf', help="configuration file location")
@@ -110,17 +118,32 @@ def main():
 
         commands = []
 
-        gpkg_name = "{}.gpkg".format(lpis_table)
+        csv = "{}.csv".format(lpis_table)
+        csv = os.path.join(args.path, csv)
+
         command = []
         command += ["ogr2ogr"]
-        command += [gpkg_name]
+        command += [csv]
         command += [pg_path, lpis_table]
         commands.append(command)
 
         epsg_codes = get_site_epsg_codes(conn, config.site_id)
+        epsg_codes.append(3035)
+
         for epsg_code in epsg_codes:
+            wkt = get_esri_wkt(epsg_code)
+
             for buf in [5, 10]:
+                if buf == 2 and epsg_code == 3035:
+                    continue
+
                 output = "{}_{}_buf_{}m.shp".format(lpis_table, epsg_code, buf)
+                output = os.path.join(args.path, output)
+                prj = "{}_{}_buf_{}m.prj".format(lpis_table, epsg_code, buf)
+                prj = os.path.join(args.path, prj)
+
+                with open(prj, 'wb') as f:
+                    f.write(wkt)
 
                 sql = SQL(
                     """
diff --git a/scripts/export-product.py b/scripts/export-product.py
new file mode 100755
index 00000000..a61bf6dc
--- /dev/null
+++ b/scripts/export-product.py
@@ -0,0 +1,227 @@
+#!/usr/bin/env python
+from __future__ import print_function
+
+import argparse
+import csv
+from collections import defaultdict
+from datetime import date
+from glob import glob
+import multiprocessing.dummy
+import os
+import os.path
+from osgeo import osr
+from osgeo import ogr
+import pipes
+import psycopg2
+from psycopg2.sql import SQL, Literal, Identifier
+import psycopg2.extras
+import subprocess
+import sys
+
+
+try:
+    from configparser import ConfigParser
+except ImportError:
+    from ConfigParser import ConfigParser
+
+
+PRODUCT_TYPE_CROP_TYPE = 4
+PRODUCT_TYPE_AGRICULTURAL_PRACTICES = 6
+
+PRACTICE_NA = 1
+PRACTICE_CATCH_CROP = 2
+PRACTICE_NFC = 3
+PRACTICE_FALLOW = 4
+
+
+def get_practice_name(practice_id):
+    if practice_id == PRACTICE_NA:
+        return "NA"
+    elif practice_id == PRACTICE_CATCH_CROP:
+        return "CatchCrop"
+    elif practice_id == PRACTICE_NFC:
+        return "NFC"
+    elif practice_id == PRACTICE_FALLOW:
+        return "Fallow"
+    else:
+        return None
+
+
+class Config(object):
+    def __init__(self, args):
+        parser = ConfigParser()
+        parser.read([args.config_file])
+
+        self.host = parser.get("Database", "HostName")
+        self.port = int(parser.get("Database", "Port", vars={"Port": "5432"}))
+        self.dbname = parser.get("Database", "DatabaseName")
+        self.user = parser.get("Database", "UserName")
+        self.password = parser.get("Database", "Password")
+
+
+def get_product_info(conn, product_id):
+    with conn.cursor() as cursor:
+        query = SQL(
+            """
+            select
+                product_type_id,
+                created_timestamp,
+                short_name
+            from product
+            inner join site on site.id = product.site_id
+            where product.id = {}
+            """
+        )
+        query = query.format(Literal(product_id))
+        print(query.as_string(conn))
+
+        cursor.execute(query)
+        row = cursor.fetchone()
+        conn.commit()
+        return row
+
+
+def get_export_table_command(destination, source, *options):
+    command = []
+    command += ["ogr2ogr"]
+    command += options
+    command += [destination, source]
+    return command
+
+
+def run_command(args, env=None):
+    args = list(map(str, args))
+    cmd_line = " ".join(map(pipes.quote, args))
+    print(cmd_line)
+    subprocess.call(args, env=env)
+
+
+def export_crop_type(conn, pg_path, product_id, lpis_table, path):
+    query = SQL(
+        """
+            select
+                lpis.*,
+                ct."CT_decl",
+                ct."CT_pred_1",
+                ct."CT_conf_1",
+                ct."CT_pred_2",
+                ct."CT_conf_2"
+            from {} lpis
+            left outer join product_details_l4a ct on (ct."NewID", ct.product_id) = (lpis."NewID", {})
+            """
+    ).format(Identifier(lpis_table), Literal(product_id))
+    query = query.as_string(conn)
+
+    name = os.path.splitext(os.path.basename(path))[0]
+    command = get_export_table_command(path, pg_path, "-nln", name, "-sql", query, "-gt", 100000)
+    run_command(command)
+
+
+def export_agricultural_practices(conn, pg_path, product_id, lpis_table, path):
+    practices = []
+    with conn.cursor() as cursor:
+        query = SQL(
+            """
+            select distinct practice_id
+            from product_details_l4c
+            where product_id = {}
+            """
+        )
+        query = query.format(Literal(product_id))
+        print(query.as_string(conn))
+
+        cursor.execute(query)
+        for row in cursor:
+            practices.append(row[0])
+        conn.commit()
+
+    for practice_id in practices:
+        query = SQL(
+            """
+                select
+                    lpis.*,
+                    orig_id as "ORIG_ID",
+                    country as "COUNTRY",
+                    year as "YEAR",
+                    main_crop as "MAIN_CROP",
+                    veg_start as "VEG_START",
+                    h_start as "H_START",
+                    h_end as "H_END",
+                    practice as "PRACTICE",
+                    p_type as "P_TYPE",
+                    p_start as "P_START",
+                    p_end as "P_END",
+                    l_week as "L_WEEK",
+                    m1 as "M1",
+                    m2 as "M2",
+                    m3 as "M3",
+                    m4 as "M4",
+                    m5 as "M5",
+                    h_week as "H_WEEK",
+                    h_w_start as "H_W_START",
+                    h_w_end as "H_W_END",
+                    h_w_s1 as "H_W_S1",
+                    m6 as "M6",
+                    m7 as "M7",
+                    m8 as "M8",
+                    m9 as "M9",
+                    m10 as "M10",
+                    c_index as "C_INDEX",
+                    s1_pix as "S1PIX",
+                    s1_gaps as "S1GAPS",
+                    h_s1_gaps as "H_S1GAPS",
+                    p_s1_gaps as "P_S1GAPS"
+                from product_details_l4c ap
+                inner join {} lpis on lpis."NewID" = ap."NewID"
+                where (ap.product_id, ap.practice_id) = ({}, {})
+                """
+        ).format(Identifier(lpis_table), Literal(product_id), Literal(practice_id))
+        query = query.as_string(conn)
+
+        practice_name = get_practice_name(practice_id)
+        if not practice_name:
+            print("Unknown practice id {}".format(practice_id))
+            sys.exit(1)
+
+        (dir, name) = (os.path.dirname(path), os.path.basename(path))
+        name = name.replace("PRACTICE", practice_name)
+
+        file = os.path.join(dir, name)
+        table_name = os.path.splitext(name)[0].lower()
+        command = get_export_table_command(file, pg_path, "-nln", table_name, "-sql", query, "-gt", 100000)
+        run_command(command)
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Exports product contents from the database")
+    parser.add_argument('-c', '--config-file', default='/etc/sen2agri/sen2agri.conf', help="configuration file location")
+    parser.add_argument('-p', '--product-id', type=int, help="product id")
+    parser.add_argument('output', help="output path")
+
+    args = parser.parse_args()
+
+    config = Config(args)
+
+    pg_path = 'PG:dbname={} host={} port={} user={} password={}'.format(config.dbname, config.host,
+                                                                        config.port, config.user, config.password)
+
+    with psycopg2.connect(host=config.host, port=config.port, dbname=config.dbname, user=config.user, password=config.password) as conn:
+        r = get_product_info(conn, args.product_id)
+        if r is None:
+            print("Invalid product id {}".format(args.product_id))
+            return 1
+
+        (product_type, created_timestamp, site_short_name) = r
+        lpis_table = "decl_{}_{}".format(site_short_name, created_timestamp.year)
+
+        if product_type == PRODUCT_TYPE_CROP_TYPE:
+            export_crop_type(conn, pg_path, args.product_id, lpis_table, args.output)
+        elif product_type == PRODUCT_TYPE_AGRICULTURAL_PRACTICES:
+            export_agricultural_practices(conn, pg_path, args.product_id, lpis_table, args.output)
+        else:
+            print("Unknown product type {}".format(product_type))
+            return 1
+
+
+if __name__ == "__main__":
+    sys.exit(main())
diff --git a/scripts/extract-parcels.py b/scripts/extract-parcels.py
index 7588fb3e..5424b02b 100755
--- a/scripts/extract-parcels.py
+++ b/scripts/extract-parcels.py
@@ -53,7 +53,7 @@ def save_to_csv(cursor, path):
     with open(path, 'wb') as csvfile:
         writer = csv.writer(csvfile, quoting=csv.QUOTE_MINIMAL)
 
-        writer.writerow(['NewID', 'AREA', 'CTnum', 'LC'])
+        writer.writerow(['NewID', 'Area_meters', 'S1Pix', 'S2Pix', 'CTnumL4A', 'LC'])
         for row in cursor:
             writer.writerow(row)
 
@@ -62,15 +62,14 @@ def extract_parcels(config, args, lpis_table, lut_table, id, geom):
     with psycopg2.connect(host=config.host, port=config.port, dbname=config.dbname, user=config.user, password=config.password) as conn:
         q1 = """
             select lpis."NewID",
-                lpis."Area_meters" as "AREA",
-                lut."ctnuml4a" as "CTnum",
+                lpis."Area_meters",
+                lpis."S1Pix",
+                lpis."S2Pix",
+                lut."ctnuml4a" as "CTnumL4A",
                 lpis."LC"
             from {} lpis
-            inner join {} lut on lut.ctnum :: int = lpis."CTnum"
-            where lpis."LC" = any({})
-            and lpis."S1Pix" >= {}
-            and lpis."S2Pix" >= {}
-            and "GeomValid"
+            inner join {} lut on lut.ctnum = lpis."CTnum"
+            where "GeomValid"
             and not "Duplic"
             and not "Overlap"
             order by "NewID"
@@ -80,16 +79,15 @@ def extract_parcels(config, args, lpis_table, lut_table, id, geom):
                 select ST_Transform(ST_GeomFromText({}, {}), Find_SRID('public', {}, 'wkb_geometry')) as geom
             )
             select lpis."NewID",
-                lpis."Area_meters" as "AREA",
-                lut."ctnuml4a" as "CTnum",
+                lpis."Area_meters",
+                lpis."S1Pix",
+                lpis."S2Pix",
+                lut."ctnuml4a" as "CTnumL4A",
                 lpis."LC"
             from stratum
             inner join {} lpis on lpis.wkb_geometry && stratum.geom and ST_Relate(lpis.wkb_geometry, stratum.geom, '2********')
-            inner join {} lut on lut.ctnum :: int = lpis."CTnum"
-            where lpis."LC" = any({})
-            and lpis."S1Pix" >= {}
-            and lpis."S2Pix" >= {}
-            and "GeomValid"
+            inner join {} lut on lut.ctnum = lpis."CTnum"
+            where "GeomValid"
             and not "Duplic"
             and not "Overlap"
             order by "NewID"
@@ -98,7 +96,7 @@ def extract_parcels(config, args, lpis_table, lut_table, id, geom):
         with conn.cursor() as cursor:
             if args.strata is None:
                 output = args.output
-                query = SQL(q1).format(Identifier(lpis_table), Identifier(lut_table), Literal(args.lc), Literal(args.min_s1_pix), Literal(args.min_s2_pix))
+                query = SQL(q1).format(Identifier(lpis_table), Identifier(lut_table))
                 print(query.as_string(conn))
 
                 cursor.execute(query)
@@ -109,7 +107,7 @@ def extract_parcels(config, args, lpis_table, lut_table, id, geom):
                 basename = os.path.basename(args.output)
                 split = os.path.splitext(basename)
 
-                query = SQL(q2).format(Literal(geom.ExportToWkt()), Literal(args.srid), Literal(lpis_table), Identifier(lpis_table), Identifier(lut_table), Literal(args.lc), Literal(args.min_s1_pix), Literal(args.min_s2_pix))
+                query = SQL(q2).format(Literal(geom.ExportToWkt()), Literal(args.srid), Literal(lpis_table), Identifier(lpis_table), Identifier(lut_table))
 
                 print(query.as_string(conn))
 
@@ -124,9 +122,6 @@ def main():
     parser.add_argument('-c', '--config-file', default='/etc/sen2agri/sen2agri.conf', help="configuration file location")
     parser.add_argument('-s', '--site-id', type=int, help="site ID to filter by")
     parser.add_argument('-y', '--year', help="year")
-    parser.add_argument('--lc', help="LC values", nargs='+', type=int, default=[1, 2, 3, 4])
-    parser.add_argument('--min-s1-pix', help="minimum number of S1 pixels", type=int, default=1)
-    parser.add_argument('--min-s2-pix', help="minimum number of S2 pixels", type=int, default=3)
     parser.add_argument('--strata', help="strata definition")
     parser.add_argument('--srid', help="strata SRID")
     parser.add_argument('output', help="output file", default="parcels.csv")
diff --git a/scripts/import-product-details.py b/scripts/import-product-details.py
new file mode 100755
index 00000000..304d7c5f
--- /dev/null
+++ b/scripts/import-product-details.py
@@ -0,0 +1,277 @@
+#!/usr/bin/env python
+from __future__ import print_function
+
+import argparse
+import csv
+from collections import defaultdict
+from datetime import date
+from glob import glob
+import multiprocessing.dummy
+import os
+import os.path
+from osgeo import osr
+from osgeo import ogr
+import pipes
+import psycopg2
+from psycopg2.sql import SQL, Literal, Identifier
+import psycopg2.extras
+import subprocess
+import sys
+
+
+try:
+    from configparser import ConfigParser
+except ImportError:
+    from ConfigParser import ConfigParser
+
+
+PRODUCT_TYPE_CROP_TYPE = 4
+PRODUCT_TYPE_AGRICULTURAL_PRACTICES = 6
+
+PRACTICE_NA = 1
+PRACTICE_CATCH_CROP = 2
+PRACTICE_NFC = 3
+PRACTICE_FALLOW = 4
+
+
+class Config(object):
+    def __init__(self, args):
+        parser = ConfigParser()
+        parser.read([args.config_file])
+
+        self.host = parser.get("Database", "HostName")
+        self.port = int(parser.get("Database", "Port", vars={"Port": "5432"}))
+        self.dbname = parser.get("Database", "DatabaseName")
+        self.user = parser.get("Database", "UserName")
+        self.password = parser.get("Database", "Password")
+
+
+def get_product_info(conn, product_id):
+    with conn.cursor() as cursor:
+        query = SQL(
+            """
+            select product_type_id, full_path
+            from product
+            where id = {}
+            """
+        )
+        query = query.format(Literal(product_id))
+        print(query.as_string(conn))
+
+        cursor.execute(query)
+        row = cursor.fetchone()
+        conn.commit()
+        return row
+
+
+def get_practice(name):
+    if name == "NA":
+        return PRACTICE_NA
+    elif name == "CatchCrop":
+        return PRACTICE_CATCH_CROP
+    elif name == "NFC":
+        return PRACTICE_NFC
+    elif name == "Fallow":
+        return PRACTICE_FALLOW
+    else:
+        return None
+
+
+def get_import_table_command(destination, source, *options):
+    command = []
+    command += ["ogr2ogr"]
+    command += options
+    command += [destination, source]
+    return command
+
+
+def run_command(args, env=None):
+    args = list(map(str, args))
+    cmd_line = " ".join(map(pipes.quote, args))
+    print(cmd_line)
+    subprocess.call(args, env=env)
+
+
+def drop_table(conn, name):
+    with conn.cursor() as cursor:
+        query = SQL(
+            """
+            drop table if exists {}
+            """
+        ).format(Identifier(name))
+        print(query.as_string(conn))
+        cursor.execute(query)
+        conn.commit()
+
+
+def import_crop_type(conn, pg_path, product_id, path):
+    path = os.path.join(path, "VECTOR_DATA", "*.csv")
+    for file in glob(path):
+        table_name = "pd_ct_staging_{}".format(product_id)
+
+        drop_table(conn, table_name)
+
+        command = get_import_table_command(pg_path, file, "-nln", table_name, "-gt", 100000, "-lco", "UNLOGGED=YES", "-oo", "AUTODETECT_TYPE=YES")
+        run_command(command)
+
+        with conn.cursor() as cursor:
+            query = SQL(
+                """
+                    insert into product_details_l4a(
+                        product_id,
+                        "NewID",
+                        "CT_decl",
+                        "CT_pred_1",
+                        "CT_conf_1",
+                        "CT_pred_2",
+                        "CT_conf_2"
+                    )
+                    select
+                        {},
+                        newid,
+                        ct_decl,
+                        ct_pred_1,
+                        ct_conf_1,
+                        ct_pred_2,
+                        ct_conf_2
+                    from {}
+                    """
+            ).format(Literal(product_id), Identifier(table_name))
+            print(query.as_string(conn))
+            cursor.execute(query)
+            conn.commit()
+
+        drop_table(conn, table_name)
+
+
+def import_agricultural_practices(conn, pg_path, product_id, path):
+    path = os.path.join(path, "VECTOR_DATA", "*.csv")
+    for file in glob(path):
+        practice = os.path.basename(file).split("_")[2]
+        practice_id = get_practice(practice)
+
+        if not practice_id:
+            print("Unknown practice {}".format(practice))
+            sys.exit(1)
+
+        table_name = "pd_ap_staging_{}_{}".format(product_id, practice.lower())
+
+        drop_table(conn, table_name)
+
+        command = get_import_table_command(pg_path, file, "-nln", table_name, "-gt", 100000, "-lco", "UNLOGGED=YES")
+        run_command(command)
+
+        with conn.cursor() as cursor:
+            query = SQL(
+                """
+                    insert into product_details_l4c(
+                        product_id,
+                        "NewID",
+                        practice_id,
+                        orig_id,
+                        country,
+                        year,
+                        main_crop,
+                        veg_start,
+                        h_start,
+                        h_end,
+                        practice,
+                        p_type,
+                        p_start,
+                        p_end,
+                        l_week,
+                        m1,
+                        m2,
+                        m3,
+                        m4,
+                        m5,
+                        h_week,
+                        h_w_start,
+                        h_w_end,
+                        h_w_s1,
+                        m6,
+                        m7,
+                        m8,
+                        m9,
+                        m10,
+                        c_index,
+                        s1_pix,
+                        s1_gaps,
+                        h_s1_gaps,
+                        p_s1_gaps
+                    )
+                    select
+                        {},
+                        field_id :: int,
+                        {},
+                        orig_id,
+                        country,
+                        year :: int,
+                        main_crop,
+                        veg_start,
+                        h_start,
+                        h_end,
+                        practice,
+                        p_type,
+                        p_start,
+                        p_end,
+                        l_week,
+                        m1,
+                        m2,
+                        m3,
+                        m4,
+                        m5,
+                        h_week,
+                        h_w_start,
+                        h_w_end,
+                        h_w_s1,
+                        m6,
+                        m7,
+                        m8,
+                        m9,
+                        m10,
+                        c_index,
+                        s1pix,
+                        s1gaps,
+                        h_s1gaps,
+                        p_s1gaps
+                    from {}
+                    """
+            ).format(Literal(product_id), Literal(practice_id), Identifier(table_name))
+            print(query.as_string(conn))
+            cursor.execute(query)
+            conn.commit()
+
+        drop_table(conn, table_name)
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Imports product contents into the database")
+    parser.add_argument('-c', '--config-file', default='/etc/sen2agri/sen2agri.conf', help="configuration file location")
+    parser.add_argument('-p', '--product-id', type=int, help="product id")
+
+    args = parser.parse_args()
+
+    config = Config(args)
+
+    pg_path = 'PG:dbname={} host={} port={} user={} password={}'.format(config.dbname, config.host,
+                                                                        config.port, config.user, config.password)
+
+    with psycopg2.connect(host=config.host, port=config.port, dbname=config.dbname, user=config.user, password=config.password) as conn:
+        r = get_product_info(conn, args.product_id)
+        if r is None:
+            print("Invalid product id {}".format(args.product_id))
+            return 1
+        (product_type, path) = r
+
+        if product_type == PRODUCT_TYPE_CROP_TYPE:
+            import_crop_type(conn, pg_path, args.product_id, path)
+        elif product_type == PRODUCT_TYPE_AGRICULTURAL_PRACTICES:
+            import_agricultural_practices(conn, pg_path, args.product_id, path)
+        else:
+            print("Unknown product type {}".format(product_type))
+            return 1
+
+
+if __name__ == "__main__":
+    sys.exit(main())
diff --git a/scripts/merge-sar.py b/scripts/merge-sar.py
index 939ac036..9aeca338 100755
--- a/scripts/merge-sar.py
+++ b/scripts/merge-sar.py
@@ -217,10 +217,6 @@ def main():
             polarization = get_polarization(m.group(6))
             type = get_type(m.group(7))
 
-            # ignore absolute amplitudes for now
-            if type == TYPE_BACKSCATTER and polarization != POLARIZATION_RATIO:
-                continue
-
             group = TileGroup(prefix, period_type, period, orbit_type, polarization, type, name)
             tile_groups[tile_id].append(group)
             all_groups.add(group)
diff --git a/sen2agri-processors/CMakeLists.txt b/sen2agri-processors/CMakeLists.txt
index e3041b93..2e43d164 100644
--- a/sen2agri-processors/CMakeLists.txt
+++ b/sen2agri-processors/CMakeLists.txt
@@ -41,6 +41,9 @@ install(FILES ../scripts/insert_l2a_product_to_db.py
               ../scripts/filter_site_download_tiles.py
               ../scripts/optimize_gtiff.py
               ../scripts/export-lpis.py
+              ../scripts/extract-parcels.py
+              ../scripts/import-product-details.py
+              ../scripts/export-product.py
               ../scripts/crop-type-parcels.py
               ../scripts/crop-type-wrapper.py
               ../scripts/data-preparation.py
diff --git a/sen2agri-processors/Sen4CAP/CropType/classification/crop_type.R b/sen2agri-processors/Sen4CAP/CropType/classification/crop_type.R
index b1f98235..4fdff912 100755
--- a/sen2agri-processors/Sen4CAP/CropType/classification/crop_type.R
+++ b/sen2agri-processors/Sen4CAP/CropType/classification/crop_type.R
@@ -1,4 +1,13 @@
 #!/usr/bin/env Rscript
+#
+# requiredPackages = c("ranger","dplyr","e1071","caret","smotefamily","readr","gsubfn")
+#
+# for(p in requiredPackages){
+#   if(!require(p,character.only = TRUE)) install.packages(p)
+#   library(p,character.only = TRUE)
+# }
+#
+
 library(ranger)
 library(dplyr)
 library(e1071)
@@ -7,8 +16,8 @@ library(smotefamily)
 library(readr)
 library(gsubfn)
 
+## Implement variables
 
-#Implement variables
 variable <- commandArgs(trailingOnly=TRUE)
 print(variable)
 workdir <- variable[1]  #transform to numeric !!
@@ -16,56 +25,59 @@ InputSAR <- variable[2]
 InputOpt <- variable[3]
 InputSAR_tempStats <- variable[4]
 Shape_filename <- variable[5]
-training_ratio <- as.numeric(variable[6])
-samplingmethod <-variable[7]
-numtrees <- as.numeric(variable[8])
-sample_size <- as.numeric(variable[9])
-count_thresh <- as.numeric(variable[10])
-count_min <- as.numeric(variable[11])
-smotesize <- as.numeric(variable[12])
-k <- as.numeric(variable[13])
+TARGET <- variable[6]
+LC_monitored <- variable[7]
+AreaDeclared <- variable[8]
+S2pixMIN <- as.numeric(variable[9])
+S1pixMIN <- as.numeric(variable[10])
+PaMIN <- as.numeric(variable[11])
+S2pixBEST <- as.numeric(variable[12])
+PaCalibH <- as.numeric(variable[13])
+PaCalibL <- as.numeric(variable[14])
+Sample_ratioH <- as.numeric(variable[15])
+Sample_ratioL <- as.numeric(variable[16])
+samplingmethod <-variable[17]
+smotesize <- as.numeric(variable[18])
+k <- as.numeric(variable[19])
+numtrees <- as.numeric(variable[20])
+min_node_size <- as.numeric(variable[21])
+
+## Check if parameteres correctly defined: LC and samplingmethod
+
+if (!(LC_monitored %in% c(1,2,3,4,5,0,"All","123","1234"))) {
+  stop("Wrong argument: choose out of (1,2,3,4,5,0,'All','123','1234')", call.=FALSE)
+}
+
+if(LC_monitored=="All") landcover=c(1,2,3,4,5)
+if(LC_monitored=="1234") landcover=c(1,2,3,4)
+if(LC_monitored=="123") landcover=c(1,2,3)
+print(paste0("Monitored land cover classes are:",landcover))
 
 if (!(samplingmethod %in% c("Random","Areaweighted","Overareaweighted","Overunderareaweighted","Smote","Fixunder"))) {
   stop('Wrong argument: choose out of "Random","Areaweighted","Overareaweighted","Overunderareaweighted","Smote","Fixunder"', call.=FALSE)
 }
-#
-# samplingmethod=c("Random","Areaweighted","Overareaweighted","Overunderareaweighted","Smote")
-# samplingmethod=samplingmethod[1]
-# #Random is a random sampling among the NewIDs in the calibration subset
-# #Areaweighted is a weighted sampling among the calibration dataset based on the area of the whole dataset
-# #Overareaweighted //Areaweighted + deleting classes below min and oversampling classes below threshold to threshold number
-#   #of records (or all the records if count<threshold)) ; 'resulting sample_size' > 'sample_size' (>> function of threshold value)
-# #Overunderareaweighted //Overareaweighted + undersampling classes above threshold to keep sample_size=sample_size
-# #Smote sampling //Overareaweighted with additional artificial observations to ensure all classes reach the threshold value
-#
-#import features with NewID column as CSV
 
-#import shapefile (nrow = nrow(Features)) as CSV
-print("Importing shapefile...")
-Shapefile=read_csv(Shape_filename, col_types = "idii")
+## Import declaration dataset as csv
 
-    if (length(which(names(Shapefile) %in% c("AREA","CTnum","NewID")))!=3) {
-      stop('Wrong argument: Shapefile names do not contain "AREA","CTnum" and/or "NewID"', call.=FALSE)
-    }
+print("Importing declaration dataset")
+
+Shapefile=read_csv(Shape_filename,col_types= cols_only(NewID = 'i',HoldID = 'i',GeomValid = 'l',Duplic = 'l',Overlap = 'l',Area_meters = 'd',ShapeInd = 'd',CTnum = 'i',CT = 'c',LC = 'i',S1Pix = 'i',S2Pix = 'i',CTnumL4A = 'i',CTL4A = 'c',CTnumDIV = 'i',CTDIV = 'c',EAA = 'l',AL = 'l',PGrass = 'l',TGrass = 'l',Fallow = 'l',Cwater = 'l'))
 
-names(Shapefile)[which(names(Shapefile)=="CTnum")]="TARGET"
+Shapefile$Trajectory <-0
+Shapefile$Purpose <-0
 
-#remove shapefile rows containing any NAs
-#Shapefile[Shapefile==0] <- NA
+names(Shapefile)[which(names(Shapefile)==TARGET)]="TARGET"
+names(Shapefile)[which(names(Shapefile)==AreaDeclared)]="AreaDeclared"
 
-#print(paste("Removed column from shapefile containing NAs:",Shapefile %>% select_if(~ any(is.na(.))) %>% names()))
-#Shapefile = Shapefile %>%  select_if(~ !any(is.na(.)))
+## Join the optical and SAR data to declaration dataset
 
-#join features and shapefile by "NewID" (RF Features (and no other variable) should start with XX)
 if (InputSAR==0 & InputOpt!=0) {
   print("Optical only")
 
   print("Importing Opt_Features...")
   ncol_Optcsv=system(paste("head -1",InputOpt,"| sed 's/[^,]//g' | wc -c"),intern=TRUE)
   Opt_features=read_csv(InputOpt,col_types=paste0("i",paste(rep("d",as.numeric(ncol_Optcsv)-1),collapse="")))
-
   Opt_features[Opt_features==0] <- NA
-
   data_joined=inner_join(Shapefile,Opt_features,by="NewID")
 
 } else if (InputOpt==0 & InputSAR!=0) {
@@ -73,15 +85,11 @@ if (InputSAR==0 & InputOpt!=0) {
 
   print("Importing SAR_Features...")
   SAR_features=read_csv(InputSAR)
-
   SAR_features[SAR_features==0] <- NA
-
   data_joined=inner_join(Shapefile,SAR_features,by="NewID")
 
 } else if (InputSAR!=0 & InputOpt!=0 & InputSAR_tempStats!=0){
-#} else if (InputSAR!=0 & InputOpt!=0){
-#  print(mem_used())
-  print("Optical, SAR and SAR_tempStats ")
+  print("Optical, SAR and SAR temporal features")
 
   print("Importing Opt_Features...")
   ncol_Optcsv=system(paste("head -1",InputOpt,"| sed 's/[^,]//g' | wc -c"),intern=TRUE)
@@ -91,318 +99,191 @@ if (InputSAR==0 & InputOpt!=0) {
   ncol_SARcsv=system(paste("head -1",InputSAR,"| sed 's/[^,]//g' | wc -c"),intern=TRUE)
   SAR_features=read_csv(InputSAR,col_types=paste0("i",paste(rep("d",as.numeric(ncol_SARcsv)-1),collapse="")))
 
-  print("Importing SAR Temporal Features...")
+  print("Importing SAR_Temporal_Features...")
   ncol_SARcsv=system(paste("head -1",InputSAR_tempStats,"| sed 's/[^,]//g' | wc -c"),intern=TRUE)
   SAR_tempStats=read_csv(InputSAR_tempStats,col_types=paste0("i",paste(rep("d",as.numeric(ncol_SARcsv)-1),collapse="")))
 
   print("SAR, Optical and SAR temporal features imported successfully")
-  #print("SAR and Optical features imported successfully")
-  #print(length(which(Opt_features==0)))
-  #Opt_features[Opt_features==0] <- NA
-  #SAR_features[SAR_features==0] <- NA
-  #SAR_features[SAR_features<0] <- NA
-  #SAR_tempStats[SAR_tempStats==0] <- NA
-  #print("Null values replaced by NA in Optical, SAR, and SA temporal data")
-#STEP ADDED for Czech site where some images are missing in the timeseries, resutling in features mostly full of NA...
-
-
-    #na_count <-sapply(SAR_features, function(y) sum(length(which(is.na(y)))))
-    #n_parcels=dim(SAR_features)[1]
-    #n_NA2rm=round(n_parcels*0.5,digits=0)
-    #n_na_col<-length(which(na_count > n_NA2rm ))
-    #print(paste("There are",n_na_col,"columns with more than",n_NA2rm,"NA"))
-    #print("...Removing these columns")
-    #if (n_na_col != 0){
-    #SAR_features=SAR_features[-which(na_count > n_NA2rm)]
-    #}
-
-    #na_count <-sapply(SAR_tempStats, function(y) sum(length(which(is.na(y)))))
-    #n_parcels=dim(SAR_tempStats)[1]
-    #n_NA2rm=round(n_parcels*0.5,digits=0)
-    #n_na_col<-length(which(na_count > n_NA2rm ))
-    #print(paste("There are",n_na_col,"columns with more than",n_NA2rm,"NA"))
-    #print("...Removing these columns")
-    #if (n_na_col != 0){
-    #SAR_tempStats=SAR_tempStats[-which(na_count > n_NA2rm)]
-    #}
-
-print("by 1 ok")
+
 data_joined=inner_join(Shapefile,SAR_features,by="NewID")
-print("by 2 ok")
+
+print("join by 1 ok")
+
 data_joined=inner_join(data_joined,Opt_features,by="NewID")
-print("by 3 ok")
+
+print("join by 2 ok")
+
 data_joined=inner_join(data_joined,SAR_tempStats,by="NewID")
-print("by 4 ok")
+
+print("join by 3 ok")
+
 } else if (InputSAR==0 & InputOpt==0){
   print("Define SAR or Optical parameters")
 }
 
 data_joined=as.data.frame(data_joined)
-print(dim(data_joined))
+print(paste('Dimensions before filtering:',dim(data_joined)))
 
-##check column names i.e. "AREA", "TARGET",
+## Filtering steps
 
-# factorize "class" variable
+# Filter out data with NAs
 
-#data_joined$TARGET=factor(data_joined$TARGET)
-print(paste('Dimensions after filtering by LC:',dim(data_joined)))
 data_joined=na.omit(data_joined)
 print(paste('Dimensions after removing NAs:',dim(data_joined)))
 
-rm(SAR_features,Opt_features, SAR_tempStats)
-# print(mem_used())
-
-#define NewIDS corresponding to validation dataset
-#example NL
-#valid_ID=as.numeric(data_joined[which(data_joined$Teledetect=='J'|data_joined$NVWA_contr=='J'),"NewID"])
-
-#sampling parameters
-# sample_size=20000
-# set.seed(42)
-# count_thresh=30
-# count_min=10
-# smotesize=50 #number of items to reach (originals + synthetics) for the smote algorithm
-# k=5 #number of neighbours for smote algorithm
-#
-# #main Ranger forest parameters (no modifications allowed here)
-# num.trees = 100   ##S2 = 100 #Ranger default=500
-# mtry = NULL  ##variables to split (default = sqrt)
-# importance = "impurity"  ##corresponds to the Gini index
-# write.forest = TRUE  #required for prediction
-# min.node.size = 10 #10 for proba, 1 for classif, 5 or 25 for S2
-# replace = TRUE #sample with replacement
-# verbose = TRUE
-# seed = 42
-# holdout = FALSE #could use 0 weighted cases for importance and prediction errors
-# save.memory = FALSE
-
-
-###Clean data set
-
-# SAR_features=read.csv("C:/Users/rvanbaalen/Desktop/Netherlands/SAR_features.csv")
-# SAR_features=read.csv("/export/miro/rvanbaalen/03_Netherlands/SAR_features.csv")
-# SHP_NL=shapefile("C:/Users/rvanbaalen/Desktop/Netherlands/Percelen_BBR_2017_Sen4CAP_tiled_31UFU_UTM_reclass_over5000_buffer15m_minus0.shp")
-# SHP_NL=SHP_NL@data
-# SHP_NL$NewID=as.numeric(SHP_NL$NewID)
-# extract_df=data.frame(extract)
-# colnames(extract_df)[1]="NewID"
-# print(mem_used())
-
-# create calibration and validation datasets
-print('Internal validation')
-set.seed(42)
-trainindex=createDataPartition(data_joined$TARGET, times = 1, p = training_ratio, list = FALSE)
-data_valid=data_joined[-trainindex,]
-data_calib=data_joined[trainindex,]
-print(dim(data_valid))
-print(dim(data_calib))
-
-print(paste('Dimensions data_calib:',dim(data_calib)))
-print(paste('Dimensions data_valid:',dim(data_valid)))
-
-if(sample_size==0) sample_size=nrow(data_calib) else sample_size=sample_size
-if(sample_size>0 & sample_size<=1) sample_size=round(sample_size*nrow(data_joined)) else sample_size=sample_size
-print(sample_size)
-
-# remove non-features columns
-#print(names(data_calib))
-#data_calib_red <- data_calib[c(1, 5:ncol(data_calib), 3)]
-data_calib_red <- data_calib %>% dplyr:: select(union(starts_with("NewID"),union(starts_with("XX"),starts_with("TARGET"))))
-# print(mem_used())
-
-#data=cbind(cid=data_calib$CROPDIVNUM,data)
-#data=subset(data_calib,select=-c(X,NewID,fid))
-
-##sample data
-
-#summarize stats for the all dataset and the calibration dataset
-
-if ( samplingmethod=="Random") {
-  set.seed(42)
-  sample_temp=sample_n(data_calib,sample_size)
-  sample_ID=as.numeric(sample_temp$NewID)
-  data_calib_red=data_calib_red[which(data_calib$NewID %in% sample_ID),]
-
-  write.csv(sample_ID,paste0(workdir,paste("Calib_NewIDs",sample_size,format(Sys.time(), "%m%d-%H%M"),sep="_"),".csv"))
-
-
-  } else if ( samplingmethod=="Areaweighted") {
-    Sample_areaweighted=NA
-
-    grp_data=group_by(data_joined,TARGET)
-    nrow=nrow(data_joined)
-    areatot=sum(as.numeric(data_joined$AREA),na.rm=TRUE)
-    Declarations_summary = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
-
-    grp_data=group_by(data_calib,TARGET)
-    nrow=nrow(data_calib)
-    areatot=sum(as.numeric(data_calib$AREA),na.rm=TRUE)
-    Declarations_summary_calib = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
-
-    Declarations_summary_join=left_join(Declarations_summary_calib,Declarations_summary,by="TARGET",suffix = c(".calib",""))
-
-
-    sample_size_area=round(sample_size*Declarations_summary_join$arearatio)
-
-    sample_size_area_corr=ifelse(sample_size_area<Declarations_summary_join$count.calib,sample_size_area,Declarations_summary_join$count.calib)
-
-    Sample_areaweighted=data.frame(matrix(nrow=0, ncol=ncol(data_calib)))
-    for (i in 1:nrow(Declarations_summary_join)){
-      set.seed(42)
-      temp=sample_n(data_calib[which(data_calib$TARGET==Declarations_summary_join$TARGET[i]),],sample_size_area_corr[i])
-      Sample_areaweighted=rbind(Sample_areaweighted,temp)
-    }
-
-    sample_ID=as.numeric(Sample_areaweighted$NewID)
-    data_calib_red=data_calib_red[which(data_calib$NewID %in% sample_ID),]
-
-    write.csv(sample_ID,paste0(workdir,paste("Calib_NewIDs",sample_size,format(Sys.time(), "%m%d-%H%M"),sep="_"),".csv"))
-
-  } else if ( samplingmethod=="Overunderareaweighted") {
-    grp_data=group_by(data_joined,TARGET)
-    nrow=nrow(data_joined)
-    areatot=sum(as.numeric(data_joined$AREA),na.rm=TRUE)
-    Declarations_summary = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
-
-    grp_data=group_by(data_calib,TARGET)
-    nrow=nrow(data_calib)
-    areatot=sum(as.numeric(data_calib$AREA),na.rm=TRUE)
-    Declarations_summary_calib = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
-
-    Declarations_summary_join=left_join(Declarations_summary_calib,Declarations_summary,by="TARGET",suffix = c(".calib",""))
+# Filter out not monitored LC classes
 
+data_joined <- subset(data_joined, LC %in% landcover)
+print(paste('Dimensions after filtering by LC:',dim(data_joined)))
 
-    index=which(Declarations_summary_join$count.calib>count_min)
-    Declarations_summary_join=Declarations_summary_join[index,]
+# Filter out small parcels
 
-    index_sample=which((Declarations_summary_join$arearatio*sample_size)<count_thresh)
-    index_count=which(Declarations_summary_join$count.calib<count_thresh)
+data_joined <- subset(data_joined, S2Pix >= S2pixMIN & S1Pix >= S1pixMIN)
+print(paste('Dimensions after filtering out small parcels:',dim(data_joined)))
 
-    index=union(index_sample,index_count)
+# Filter out crop types with few parcels
 
-    index2=which((Declarations_summary_join$arearatio*sample_size)>Declarations_summary_join$count.calib)
+dj2 <- count(data_joined,TARGET)
+dj3 <- subset(dj2, n >= PaMIN)
+ctlist <- dj3[, "TARGET", drop=TRUE]
+print(paste('Crop types after filtering out crop types with few parcels:',ctlist))
+data_joined <- subset(data_joined, TARGET %in% ctlist)
+print(paste('Dimensions after filtering out crop types with few parcels:',dim(data_joined)))
+ctlist2 <- data_joined[, "NewID", drop=TRUE]
 
-    temp_area=sum(Declarations_summary_join$area[-index])
-    temp_count=ifelse(Declarations_summary_join$count.calib[index]>count_thresh,count_thresh,Declarations_summary_join$count.calib[index])
-    temp_size=sample_size-sum(temp_count)
+## Selection of best parcels for calibration
 
-    factor=sum(Declarations_summary_join$area/temp_area)
-    sample_size_area_overunder=floor(temp_size*Declarations_summary_join$arearatio*factor)
-    sample_size_area_overunder[index]=temp_count
-    sample_size_area_overunder[setdiff(index2,index)]=Declarations_summary_join$count.calib[setdiff(index2,index)]
+data_valid1 <- subset(data_joined, S2Pix < S2pixBEST)
+print(paste('Dimensions of the first part of the validation dataset with parcels with S2Pix < S2pixBEST:',dim(data_valid1)))
 
-    sample_size_area=round(sample_size*Declarations_summary_join$arearatio)
+data_calib <- subset(data_joined, S2Pix >= S2pixBEST)
+print(paste('Dimensions after selecting best parcels (S2Pix >= S2pixBEST) for calibration:',dim(data_calib)))
 
-    sample_size_area_over=ifelse(sample_size_area>sample_size_area_overunder,sample_size_area,sample_size_area_overunder)
-    sample_size_area_over[setdiff(index2,index)]=Declarations_summary_join$count.calib[setdiff(index2,index)]
+# Crop type strategy lists
 
-    sample_size_area_over=ifelse(sample_size_area_over>Declarations_summary_join$count.calib,Declarations_summary_join$count.calib,sample_size_area_over)
+dc1 <- count(data_calib,TARGET)
+print(dc1)
 
-    Sample_areaweighted=NA
-    for (i in 1:nrow(Declarations_summary_join)){
-      set.seed(42)
-      temp=sample_n(data_calib[which(data_calib$TARGET==Declarations_summary_join$TARGET[i]),],sample_size_area_overunder[i])
-      Sample_areaweighted=rbind(Sample_areaweighted,temp)
-    }
+strategy1 <- subset(dc1, n >= PaCalibH)
+strategy1list <- strategy1[, "TARGET", drop=TRUE]
+print(paste("Crop types belonging to strategy 1:",strategy1list))
 
-    sample_ID=as.numeric(Sample_areaweighted$NewID)
-    data_calib_red=data_calib_red[which(data_calib$NewID %in% sample_ID),]
+strategy2 <- subset(dc1, n < PaCalibH & n >= PaCalibL )
+strategy2list <- strategy2[, "TARGET", drop=TRUE]
+print(paste("Crop types belonging to strategy 2:",strategy2list))
 
-    write.csv(sample_ID,paste0(workdir,paste("Calib_NewIDs",sample_size,format(Sys.time(), "%m%d-%H%M"),sep="_"),".csv"))
+strategy3 <- subset(dc1, n < PaCalibL )
+strategy3list <- strategy3[, "TARGET", drop=TRUE]
+print(paste("Crop types belonging to strategy 3:",strategy3list))
 
+# Strategy 1
 
+data_strategy1 <- subset(data_calib, TARGET %in% strategy1list)
 
-  } else if ( samplingmethod=="Overareaweighted") {
-    grp_data=group_by(data_joined,TARGET)
-    nrow=nrow(data_joined)
-    areatot=sum(as.numeric(data_joined$AREA),na.rm=TRUE)
-    Declarations_summary = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
+set.seed(42)
+trainindex1=createDataPartition(data_strategy1$TARGET, times = 1, p = Sample_ratioH, list = FALSE)
+data_strategy1_valid=data_strategy1[-trainindex1,]
+data_strategy1_calib=data_strategy1[trainindex1,]
 
-    grp_data=group_by(data_calib,TARGET)
-    nrow=nrow(data_calib)
-    areatot=sum(as.numeric(data_calib$AREA),na.rm=TRUE)
-    Declarations_summary_calib = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
+print(paste('Dimensions data_strategy1_valid:',dim(data_strategy1_valid)))
+print(paste('Dimensions data_strategy1_calib:',dim(data_strategy1_calib)))
 
-    Declarations_summary_join=left_join(Declarations_summary_calib,Declarations_summary,by="TARGET",suffix = c(".calib",""))
+# Strategy 2
 
+data_strategy2 <- subset(data_calib, TARGET %in% strategy2list)
 
-    index=which(Declarations_summary_join$count.calib>count_min)
-    Declarations_summary_join=Declarations_summary_join[index,]
+set.seed(42)
+sample_temp <- data_strategy2 %>%
+  group_by(TARGET) %>%
+  sample_n(smotesize)
 
-    index_sample=which((Declarations_summary_join$arearatio*sample_size)<count_thresh)
-    index_count=which(Declarations_summary_join$count.calib<count_thresh)
+# sample_temp=sample(data_strategy2$TARGET,smotesize)
+sample_ID=as.numeric(sample_temp$NewID)
+data_strategy2_calib=data_strategy2[which(data_strategy2$NewID %in% sample_ID),]
+data_strategy2_valid=data_strategy2[which(!(data_strategy2$NewID %in% sample_ID)),]
 
-    index=union(index_sample,index_count)
+print(paste('Dimensions data_strategy2_valid:',dim(data_strategy2_valid)))
+print(paste('Dimensions data_strategy2_calib:',dim(data_strategy2_calib)))
 
-    index2=which((Declarations_summary_join$arearatio*sample_size)>Declarations_summary_join$count.calib)
+# Strategy 3
 
-    temp_area=sum(Declarations_summary_join$area[-index])
-    temp_count=ifelse(Declarations_summary_join$count.calib[index]>count_thresh,count_thresh,Declarations_summary_join$count.calib[index])
-    temp_size=sample_size-sum(temp_count)
+data_strategy3 <- subset(data_calib, TARGET %in% strategy3list)
 
+set.seed(42)
+trainindex3=createDataPartition(data_strategy3$TARGET, times = 1, p = Sample_ratioL, list = FALSE)
+data_strategy3_valid=data_strategy3[-trainindex3,]
+data_strategy3_calib=data_strategy3[trainindex3,]
 
-    factor=sum(Declarations_summary_join$area/temp_area)
-    sample_size_area_overunder=floor(temp_size*Declarations_summary_join$arearatio*factor)
-    sample_size_area_overunder[index]=temp_count
-    sample_size_area_overunder[setdiff(index2,index)]=Declarations_summary_join$count.calib[setdiff(index2,index)]
+print(paste('Dimensions data_strategy3_valid:',dim(data_strategy3_valid)))
+print(paste('Dimensions data_strategy3_calib:',dim(data_strategy3_calib)))
 
-    sample_size_area=round(sample_size*Declarations_summary_join$arearatio)
+## Compilation of the calibration and validation datasets
 
-    sample_size_area_over=ifelse(sample_size_area>sample_size_area_overunder,sample_size_area,sample_size_area_overunder)
-    sample_size_area_over[setdiff(index2,index)]=Declarations_summary_join$count.calib[setdiff(index2,index)]
+data_valid_final=rbind(data_valid1,data_strategy1_valid,data_strategy2_valid,data_strategy3_valid)
+data_calib_final=rbind(data_strategy1_calib,data_strategy2_calib,data_strategy3_calib)
+data_joined=rbind(data_valid_final,data_calib_final)
 
-    sample_size_area_over=ifelse(sample_size_area_over>Declarations_summary_join$count.calib,Declarations_summary_join$count.calib,sample_size_area_over)
+print(paste('Dimensions data_valid_final:',dim(data_valid_final)))
+print(paste('Dimensions data_calib_final:',dim(data_calib_final)))
+print(paste('Dimensions data_joined:',dim(data_joined)))
 
-    Sample_areaweighted=NA
-        for (i in 1:nrow(Declarations_summary_join)){
-      set.seed(42)
-      temp=sample_n(data_calib[which(data_calib$TARGET==Declarations_summary_join$TARGET[i]),],sample_size_area_over[i])
-      Sample_areaweighted=rbind(Sample_areaweighted,temp)
-    }
+# ## Trajectory and pupose flags
+#
+# classif_ID=c(as.numeric(data_joined$NewID))
+# valid_ID=c(as.numeric(data_valid_final$NewID))
+# calib_ID=c(as.numeric(data_calib_final$NewID))
+#
+# for (row in 1:nrow(Shapefile)) {
+#   if('NewID' %in% classif_ID) {
+#     Shapefile$Trajectory=1
+#     if('NewID' %in% valid_ID) {
+#       Shapefile$Purpose=2
+#     } else if('NewID' %in% calib_ID) {
+#       Shapefile$Purpose=1
+#     }
+#   } else
+#   Shapefile$Trajectory=0
+#   Shapefile$Purpose=0
+# }
+#
+# # Save declaration dataset with Trajectory and Purpose flags
+#
+# write.csv(Shapefile,paste0(workdir,"Declaration_dataset_purpose_trajectory.csv"), row.names = FALSE)
 
-    sample_ID=as.numeric(Sample_areaweighted$NewID)
-    data_calib_red=data_calib_red[which(data_calib$NewID %in% sample_ID),]
+## Preparation of data_calib_final
 
-    write.csv(sample_ID,paste0(workdir,paste("Calib_NewIDs",sample_size,format(Sys.time(),"%m%d-%H%M"),sep="_"),".csv"))
+data_calib_final_red <- data_calib_final %>% dplyr:: select(union(starts_with("NewID"),union(starts_with("XX"),starts_with("TARGET"))))
 
+## SMOTE process
 
+if (samplingmethod=="Smote") {
 
-  } else if ( samplingmethod=="Smote") {
     print("Starting Smote")
 
     grp_data=group_by(data_joined,TARGET)
     nrow=nrow(data_joined)
-    areatot=sum(as.numeric(data_joined$AREA),na.rm=TRUE)
-    Declarations_summary = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
+    areatot=sum(as.numeric(data_joined$AreaDeclared),na.rm=TRUE)
+    Declarations_summary = summarise(grp_data, count=n(),area=sum(as.numeric(AreaDeclared)),arearatio=sum(as.numeric(AreaDeclared))/areatot, countratio=n()/nrow)
 
-    grp_data=group_by(data_calib,TARGET)
-    nrow=nrow(data_calib)
-    areatot=sum(as.numeric(data_calib$AREA),na.rm=TRUE)
-    Declarations_summary_calib = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
+    grp_data=group_by(data_calib_final,TARGET)
+    nrow=nrow(data_calib_final)
+    areatot=sum(as.numeric(data_calib_final$AreaDeclared),na.rm=TRUE)
+    Declarations_summary_calib = summarise(grp_data, count=n(),area=sum(as.numeric(AreaDeclared)),arearatio=sum(as.numeric(AreaDeclared))/areatot, countratio=n()/nrow)
 
     Declarations_summary_join=left_join(Declarations_summary_calib,Declarations_summary,by="TARGET",suffix = c(".calib",""))
 
-
     Smoted_data=NA
-    index=which(Declarations_summary_join$count.calib>count_min)
-    Declarations_summary_join=Declarations_summary_join[index,]
 
     for (i in 1:nrow(Declarations_summary_join)){
 
       SMOTEd=NA
       Sample_areaweighted=NA
+
       print(paste("Iteration",i,"on",nrow(Declarations_summary_join)))
-      data_calib_red$test=ifelse(data_calib$TARGET==Declarations_summary_join$TARGET[i],1,0)
-      dupsize=smotesize/length(which(data_calib$TARGET==Declarations_summary_join$TARGET[i]))
-      #dupsize=ifelse(dupsize<1,1,dupsize)
-      #nums <- sapply(data_calib_red, is.numeric)
-      # data_smote=data_calib_red[,which(nums)]
-      #data_smote <- data_calib_red %>% dplyr:: select(union(starts_with("X"),starts_with("test")))
-      #data_smote = cbind(TARGET=data_calib[,"TARGET"],data_smote)
-      #data_smote = na.omit(data_calib_red)
-      #data_smote[,c("TARGET")]=as.numeric(as.character(data_smote[,c("TARGET")]))
-      #data_smote[,!(names(data_smote) %in% c("TARGET"))]
-      data_smote <- data_calib_red
+      data_calib_final_red$test=ifelse(data_calib_final$TARGET==Declarations_summary_join$TARGET[i],1,0)
+      nparcels=length(which(data_calib_final$TARGET==Declarations_summary_join$TARGET[i]))
+      dupsize=smotesize/length(which(data_calib_final$TARGET==Declarations_summary_join$TARGET[i]))
+      data_smote <- data_calib_final_red
 
       if ( dupsize>1) {
 
@@ -410,315 +291,82 @@ if ( samplingmethod=="Random") {
 
       originals=SMOTEd$orig_P
       synthetics=SMOTEd$syn_data
-      rm(SMOTEd)
-      originals$SMOTE=1
-      synthetics$SMOTE=0
-
-      synthetics$TARGET=Declarations_summary_join$TARGET[i]
-      originals$TARGET=Declarations_summary_join$TARGET[i]
-      Smoted_data=rbind(Smoted_data,originals,synthetics)
-      } else
+      synthetics2=sample_n(synthetics,(smotesize-nparcels))
 
-      originals=data_smote[which(data_smote$TARGET==Declarations_summary_join$TARGET[i]),]
-      colnames(originals)[which(names(originals) == "test")] <- "class"
-      #originals$class=NA
-      #synthetics=NA
       originals$SMOTE=1
-      #synthetics$SMOTE=0
-      #synthetics$TARGET=originals$TARGET[1]
-      Smoted_data=rbind(Smoted_data,originals)
-    }
-    rm(data_smote)
-
-
-    grp_data=group_by(data_joined,TARGET)
-    nrow=nrow(data_joined)
-    areatot=sum(as.numeric(data_joined$AREA),na.rm=TRUE)
-    Declarations_summary = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
-
-    grp_data=group_by(data_calib,TARGET)
-    nrow=nrow(data_calib)
-    areatot=sum(as.numeric(data_calib$AREA),na.rm=TRUE)
-    Declarations_summary_calib = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
-
-    Declarations_summary_join=left_join(Declarations_summary_calib,Declarations_summary,by="TARGET",suffix = c(".calib",""))
-
-
-    index=which(Declarations_summary_join$count.calib>count_min)
-    Declarations_summary_join=Declarations_summary_join[index,]
-
-    index_sample=which((Declarations_summary_join$arearatio*sample_size)<count_thresh)
-    index_count=which(Declarations_summary_join$count.calib<count_thresh)
-
-    index=union(index_sample,index_count)
-
-    index2=which((Declarations_summary_join$arearatio*sample_size)>Declarations_summary_join$count.calib)
-
-    temp_area=sum(Declarations_summary_join$area[-index])
-    temp_count=ifelse(Declarations_summary_join$count.calib[index]>count_thresh,count_thresh,Declarations_summary_join$count.calib[index])
-    temp_size=sample_size-sum(temp_count)
+      synthetics2$SMOTE=0
 
+      synthetics2$TARGET=Declarations_summary_join$TARGET[i]
+      originals$TARGET=Declarations_summary_join$TARGET[i]
 
-    factor=sum(Declarations_summary_join$area/temp_area)
-    sample_size_area_overunder=floor(temp_size*Declarations_summary_join$arearatio*factor)
-    sample_size_area_overunder[index]=temp_count
-    sample_size_area_overunder[setdiff(index2,index)]=Declarations_summary_join$count.calib[setdiff(index2,index)]
-
-    sample_size_area=round(sample_size*Declarations_summary_join$arearatio)
-
-    sample_size_area_over=ifelse(sample_size_area>sample_size_area_overunder,sample_size_area,sample_size_area_overunder)
-    sample_size_area_over[setdiff(index2,index)]=Declarations_summary_join$count.calib[setdiff(index2,index)]
-
-    sample_size_area_over=ifelse(sample_size_area_over>Declarations_summary_join$count.calib,Declarations_summary_join$count.calib,sample_size_area_over)
-
-    ###Test for undersampling
-    #sample_size_area_over=ifelse(sample_size_area_over>count_thresh*4,count_thresh*4,sample_size_area_over)
-    #sample_size_area_over=ifelse(Declarations_summary_join$count.calib>3*count_thresh,3*count_thresh,Declarations_summary_join$count.calib)
-    #print(sample_size_area_over)
-
-
-        Sample_areaweighted_originals=NA
-    for (i in 1:nrow(Declarations_summary_join)){
-      set.seed(42)
-      temp=sample_n(Smoted_data[which(Smoted_data$TARGET==Declarations_summary_join$TARGET[i]& Smoted_data$SMOTE==1),],sample_size_area_over[i])
-      Sample_areaweighted_originals=rbind(Sample_areaweighted_originals,temp)
-    }
-
-
-
-    sample_size_diff=ifelse(sample_size_area_over<count_thresh,count_thresh,sample_size_area_over)-sample_size_area_over
-    #sample_size_diff[setdiff(index2,index)]=sample_size_area[setdiff(index2,index)]-Declarations_summary_join$count.calib[setdiff(index2,index)]
-    print(sample_size_diff)
-
-    Sample_areaweighted_smoted=matrix(data=NA,nrow=0,ncol=ncol(Smoted_data))
-    colnames(Sample_areaweighted_smoted) <-names(Smoted_data)
-    for (i in 1:nrow(Declarations_summary_join)){
-      set.seed(42)
-      temp=sample_n(Smoted_data[which(Smoted_data$TARGET==Declarations_summary_join$TARGET[i]& Smoted_data$SMOTE==0),],sample_size_diff[i])
-      Sample_areaweighted_smoted=rbind(Sample_areaweighted_smoted,temp)
-    }
-
-    Sample_SMOTE=rbind( na.omit(Sample_areaweighted_originals), na.omit(Sample_areaweighted_smoted))
-    Sample_SMOTE$TARGET=as.factor(Sample_SMOTE$TARGET)
-    rm(Sample_areaweighted_originals, Sample_areaweighted_smoted, Smoted_data)
-
-    ind=which(round(Sample_SMOTE$NewID)==Sample_SMOTE$NewID)
-    NewIDs=Sample_SMOTE$NewID[ind]
-    write.csv(NewIDs,paste0(workdir,paste("Calib_NewIDs",sample_size,format(Sys.time(),"%m%d-%H%M"),sep="_"),".csv"))
-    data_calib_red=Sample_SMOTE
-    rm(Sample_SMOTE)
-  } else if ( samplingmethod=="Fixunder") {
-    print("Starting Fixed oversampling")
-
-    grp_data=group_by(data_joined,TARGET)
-    nrow=nrow(data_joined)
-    areatot=sum(as.numeric(data_joined$AREA),na.rm=TRUE)
-    Declarations_summary = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
-
-    grp_data=group_by(data_calib,TARGET)
-    nrow=nrow(data_calib)
-    areatot=sum(as.numeric(data_calib$AREA),na.rm=TRUE)
-    Declarations_summary_calib = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
-
-    Declarations_summary_join=left_join(Declarations_summary_calib,Declarations_summary,by="TARGET",suffix = c(".calib",""))
-
-
-    Smoted_data=NA
-    index=which(Declarations_summary_join$count.calib>count_min)
-    Declarations_summary_join=Declarations_summary_join[index,]
-
-    for (i in 1:nrow(Declarations_summary_join)){
-
-      SMOTEd=NA
-      Sample_areaweighted=NA
-      print(paste("Iteration",i,"on",nrow(Declarations_summary_join)))
-      data_calib_red$test=ifelse(data_calib$TARGET==Declarations_summary_join$TARGET[i],1,0)
-      dupsize=smotesize/length(which(data_calib$TARGET==Declarations_summary_join$TARGET[i]))
-      #dupsize=ifelse(dupsize<1,1,dupsize)
-      #nums <- sapply(data_calib_red, is.numeric)
-      # data_smote=data_calib_red[,which(nums)]
-      #data_smote <- data_calib_red %>% dplyr:: select(union(starts_with("X"),starts_with("test")))
-      #data_smote = cbind(TARGET=data_calib[,"TARGET"],data_smote)
-      #data_smote = na.omit(data_calib_red)
-      #data_smote[,c("TARGET")]=as.numeric(as.character(data_smote[,c("TARGET")]))
-      #data_smote[,!(names(data_smote) %in% c("TARGET"))]
-      data_smote <- data_calib_red
-
-      if ( dupsize>1) {
-
-        SMOTEd=SMOTE(data_smote[,!(names(data_smote) %in% c("test","TARGET"))],as.numeric(data_smote[,c("test")]),K=k,dup_size=dupsize)
-
-        originals=SMOTEd$orig_P
-        synthetics=SMOTEd$syn_data
-        rm(SMOTEd)
-        originals$SMOTE=1
-        synthetics$SMOTE=0
+      Smoted_data=rbind(Smoted_data,synthetics2)
 
-        synthetics$TARGET=Declarations_summary_join$TARGET[i]
-        originals$TARGET=Declarations_summary_join$TARGET[i]
-        Smoted_data=rbind(Smoted_data,originals,synthetics)
       } else
 
-        originals=data_smote[which(data_smote$TARGET==Declarations_summary_join$TARGET[i]),]
+      originals=data_smote[which(data_smote$TARGET==Declarations_summary_join$TARGET[i]),]
       colnames(originals)[which(names(originals) == "test")] <- "class"
-      #originals$class=NA
-      #synthetics=NA
       originals$SMOTE=1
-      #synthetics$SMOTE=0
-      #synthetics$TARGET=originals$TARGET[1]
       Smoted_data=rbind(Smoted_data,originals)
-    }
-    rm(data_smote)
-
-
-    grp_data=group_by(data_joined,TARGET)
-    nrow=nrow(data_joined)
-    areatot=sum(as.numeric(data_joined$AREA),na.rm=TRUE)
-    Declarations_summary = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
-
-    grp_data=group_by(data_/calib,TARGET)
-    nrow=nrow(data_calib)
-    areatot=sum(as.numeric(data_calib$AREA),na.rm=TRUE)
-    Declarations_summary_calib = summarise(grp_data, count=n(),area=sum(as.numeric(AREA)),arearatio=sum(as.numeric(AREA))/areatot, countratio=n()/nrow)
-
-    Declarations_summary_join=left_join(Declarations_summary_calib,Declarations_summary,by="TARGET",suffix = c(".calib",""))
-
-
-    index=which(Declarations_summary_join$count.calib>count_min)
-    Declarations_summary_join=Declarations_summary_join[index,]
-
-    index_sample=which((Declarations_summary_join$arearatio*sample_size)<count_thresh)
-    index_count=which(Declarations_summary_join$count.calib<count_thresh)
 
-    index=union(index_sample,index_count)
-
-    index2=which((Declarations_summary_join$arearatio*sample_size)>Declarations_summary_join$count.calib)
-
-    temp_area=sum(as.numeric(Declarations_summary_join$area[-index]))
-    temp_count=ifelse(Declarations_summary_join$count.calib[index]>count_thresh,count_thresh,Declarations_summary_join$count.calib[index])
-    temp_size=sample_size-sum(temp_count)
-
-
-    factor=sum(as.numeric(Declarations_summary_join$area)/temp_area)
-    sample_size_area_overunder=floor(temp_size*Declarations_summary_join$arearatio*factor)
-    sample_size_area_overunder[index]=temp_count
-    sample_size_area_overunder[setdiff(index2,index)]=Declarations_summary_join$count.calib[setdiff(index2,index)]
-
-    sample_size_area=round(sample_size*Declarations_summary_join$arearatio)
-
-    sample_size_area_over=ifelse(sample_size_area>sample_size_area_overunder,sample_size_area,sample_size_area_overunder)
-    sample_size_area_over[setdiff(index2,index)]=Declarations_summary_join$count.calib[setdiff(index2,index)]
-
-    sample_size_area_over=ifelse(sample_size_area_over>Declarations_summary_join$count.calib,Declarations_summary_join$count.calib,sample_size_area_over)
-
-    ##undersampling
-    sample_size_area_over=ifelse(sample_size_area_over>count_thresh,count_thresh,sample_size_area_over)
-    print(sample_size_area_over)
-
-
-    Sample_areaweighted_originals=NA
-    for (i in 1:nrow(Declarations_summary_join)){
-      set.seed(42)
-      temp=sample_n(Smoted_data[which(Smoted_data$TARGET==Declarations_summary_join$TARGET[i]& Smoted_data$SMOTE==1),],sample_size_area_over[i])
-      Sample_areaweighted_originals=rbind(Sample_areaweighted_originals,temp)
     }
 
+    print(paste('Dimensions Smoted_data before removing NAs:',dim(Smoted_data)))
 
+    Smoted_data=na.omit(Smoted_data)
+    print(paste('Dimensions Smoted_data after removing NAs:',dim(Smoted_data)))
+    write.csv(Smoted_data,paste0(workdir,"Smoted_data.csv"), row.names = FALSE)
 
-    sample_size_diff=ifelse(sample_size_area_over<count_thresh,count_thresh,sample_size_area_over)-sample_size_area_over
-    #sample_size_diff[setdiff(index2,index)]=sample_size_area[setdiff(index2,index)]-Declarations_summary_join$count.calib[setdiff(index2,index)]
-    print(sample_size_diff)
+    ind=which(round(Smoted_data$NewID)==Smoted_data$NewID)
+    NewIDs=Smoted_data$NewID[ind]
+    write.csv(NewIDs,paste0(workdir,paste("Calib_NewIDs",format(Sys.time(),"%m%d-%H%M"),sep="_"),".csv"))
 
-    Sample_areaweighted_smoted=matrix(data=NA,nrow=0,ncol=ncol(Smoted_data))
-    colnames(Sample_areaweighted_smoted) <-names(Smoted_data)
-    for (i in 1:nrow(Declarations_summary_join)){
-      set.seed(42)
-      temp=sample_n(Smoted_data[which(Smoted_data$TARGET==Declarations_summary_join$TARGET[i]& Smoted_data$SMOTE==0),],sample_size_diff[i])
-      Sample_areaweighted_smoted=rbind(Sample_areaweighted_smoted,temp)
-    }
+    data_calib_final_red=Smoted_data
+    rm(Smoted_data)
 
-    Sample_SMOTE=rbind( na.omit(Sample_areaweighted_originals), na.omit(Sample_areaweighted_smoted))
-    rm(Sample_areaweighted_originals, Sample_areaweighted_smoted, Smoted_data)
-    Sample_SMOTE$TARGET=as.factor(Sample_SMOTE$TARGET)
+  } else
 
+  print("Sampling not properly defined")
 
-    ind=which(round(Sample_SMOTE$NewID)==Sample_SMOTE$NewID)
-    NewIDs=Sample_SMOTE$NewID[ind]
-    write.csv(NewIDs,paste0(workdir,paste("Calib_NewIDs",sample_size,format(Sys.time(), "%m%d-%H%M"),sep="_"),".csv"))
-    data_calib_red=Sample_SMOTE
-    rm(Sample_SMOTE)
+## Random Forest model creation
 
-  } else
-  print("Sampling not properly defined")
+# Preparation of the classified parcels
 
-rm(data_calib)
-gc()
+parcels_predict = data.frame(data_joined$NewID, data_joined$AreaDeclared, data_joined$TARGET)
+colnames(parcels_predict)=c("NewID", "AreaDeclared", "TARGET")
 
-parcels_predict = data.frame(data_joined$NewID, data_joined$AREA, data_joined$TARGET)
-colnames(parcels_predict)=c("NewID", "AREA", "TARGET")
-parcels_predict_name = paste("Parcels_predict", format(Sys.time(), "%m%d-%H%M"), sep = "_")
+parcels_predict_name = paste("Parcels_predict",format(Sys.time(),"%m%d-%H%M"), sep="_")
 saveRDS(parcels_predict, paste0(workdir, parcels_predict_name, ".rds"))
-rm(parcels_predict)
 
-# remove non-features columns
 data_predict_red <- data_joined %>% dplyr:: select(starts_with("XX"))
-data_predict_red_name = paste("Data_predict", sample_size, format(Sys.time(), "%m%d-%H%M"), sep="_")
+data_predict_red_name = paste("Data_predict",format(Sys.time(),"%m%d-%H%M"),sep="_")
 saveRDS(data_predict_red, paste0(workdir,data_predict_red_name,".rds"))
 rm(data_joined, data_predict_red)
 gc()
 
-# remove NULL and NA values (see above)
-#data_calib_red=na.omit(data_calib_red)
-#data_red=data_red[,-2]
+# Preparation of the validation dataset
 
-#validation set
-#data_valid_red <- data_valid[c(-1, -2, -4)]
-data_valid_red <- data_valid %>% dplyr:: select(union(starts_with("TARGET"),starts_with("XX")))
-
-if(samplingmethod!="Random"){
-  grp_data=group_by(data_valid_red,TARGET)
-  Declarations_summary = summarise(grp_data, count=n())
-  index=Declarations_summary$TARGET[which(Declarations_summary$count>ceiling(count_min/3))]
-  data_valid_red=data_valid_red[which(data_valid_red$TARGET %in% index),]
-}
-
-###classification
-#data_model <- data_calib_red[c(ncol(data_calib_red), 2:(ncol(data_calib_red) - 3))]
-data_model <- data_calib_red %>% dplyr:: select(union(starts_with("TARGET"),starts_with("XX")))
-rm(data_calib_red)
+data_valid_final_red <- data_valid_final %>% dplyr:: select(union(starts_with("TARGET"),starts_with("XX")))
+print(paste('Dimensions sample for validation:',dim(data_valid_final_red)))
+data_valid_final_red_name = paste("Data_valid_red",format(Sys.time(),"%m%d-%H%M"), sep="_")
+saveRDS(data_valid_final_red, paste0(workdir, data_valid_final_red_name, ".rds"))
+rm(data_valid_final_red)
+gc()
 
-#print(mem_used())
-grp_data=group_by(data_valid,TARGET)
-areatot=sum(as.numeric(data_valid$AREA))
-Declarations_summary = summarise(grp_data, count=n(),arearatio=sum(as.numeric(AREA))/areatot)
-rm(data_valid, grp_data)
+# Preparation of the calibration dataset
 
-#print(mem_used())
+data_model <- data_calib_final_red %>% dplyr:: select(union(starts_with("TARGET"),starts_with("XX")))
+data_model$TARGET <- as.factor(data_model$TARGET)
+write.csv(data_model,paste0(workdir,"data_calib_final.csv"), row.names = FALSE)
+rm(data_calib_final_red)
 print(paste('Dimensions sample for training:',dim(data_model)))
-print(paste('Dimensions sample for validation:',dim(data_valid_red)))
 
-data_valid_red_name = paste("Data_valid", sample_size, format(Sys.time(), "%m%d-%H%M"), sep="_")
-saveRDS(data_valid_red, paste0(workdir, data_valid_red_name, ".rds"))
-rm(data_valid_red)
-gc()
+# Model creation
 
-# grp_data=group_by(data_model,TARGET)
-# Declarations_summary = summarise(grp_data, count=n())
-# countmax=max(Declarations_summary$count)
-# Declarations_summary$countweight=countmax/Declarations_summary$count
-#
-# weights=matrix(data=NA,nrow=nrow(data_model),ncol=1)
-# for (i in 1:nrow(Declarations_summary)){
-#   set.seed(42)
-#   weights[which(data_model$TARGET==Declarations_summary$TARGET[i])]=countmax/Declarations_summary$count[i]
-# }
-
-##Launch model
-print("... Start training using Ranger script")
+print("Start training using Ranger script")
 
 start.time <- Sys.time()
-Ranger_trees = ranger(TARGET ~ ., data = droplevels(data_model), write.forest = TRUE,probability = TRUE,num.trees = numtrees,mtry = NULL,importance = "impurity",min.node.size = 10,seed = 42)
-#Ranger_trees = ranger(TARGET ~ ., data = droplevels(data_model), case.weights=weights, write.forest = TRUE,probability = TRUE,num.trees = numtrees,mtry = NULL,importance = "impurity",min.node.size = 10,seed = 42)
+
+Ranger_trees = ranger(TARGET ~ ., data = droplevels(data_model), write.forest = TRUE,probability = TRUE,num.trees = numtrees,mtry = NULL,importance = "impurity",min.node.size = min_node_size,seed = 42)
 
 end.time <- Sys.time()
 time.taken <- end.time - start.time
@@ -729,53 +377,64 @@ Ranger_trees$time.taken=time.taken
 Ranger_trees$inputs=list(variable)
 print(Ranger_trees)
 
+# Save model
 
-#Save model
-modelname=paste("Ranger",sample_size,format(Sys.time(), "%m%d-%H%M"),sep="_")
+modelname=paste("Ranger",format(Sys.time(), "%m%d-%H%M"),sep="_")
 saveRDS(Ranger_trees, paste(workdir,modelname,".rds",sep=""))
 
-###Prediction
-data_valid_red <- readRDS(paste0(workdir, data_valid_red_name, ".rds"))
+## Validation and confusion matrix
+
+print("Start validation and confusion matrix")
+
+# Prediction on validation
+
+data_valid_final_red <- readRDS(paste0(workdir, data_valid_final_red_name, ".rds"))
+write.csv(data_valid_final_red,paste0(workdir,"data_valid_final.csv"), row.names = FALSE)
 
 start.time <- Sys.time()
-predict_Ranger_trees=predict(Ranger_trees,data_valid_red)
+
+predict_Ranger_trees=predict(Ranger_trees,data_valid_final_red)
+
 end.time <- Sys.time()
 time.taken <- end.time - start.time
 time.taken
 
-#save predictions
-predictname=paste("Predict_Ranger",sample_size,format(Sys.time(), "%m%d-%H%M"),sep="_")
+# Save predictions
+
+predictname=paste("Predict_Ranger",format(Sys.time(), "%m%d-%H%M"),sep="_")
 print(paste(workdir,predictname,".rds",sep=""))
 saveRDS(predict_Ranger_trees, paste(workdir,predictname,".rds",sep=""))
 
+# Work on predictions
 
-###Validation and confusion matrix
 predictions=predict_Ranger_trees$predictions
 
 predict.max=apply(predictions, 1, max)
 predict.whichmax=apply(predictions, 1, which.max)
+predict.class=colnames(predictions)[predict.whichmax]
+
+data_ref=factor(data_valid_final_red$TARGET)
 
-predict.class=factor(colnames(predictions)[predict.whichmax])
-data_ref=factor(data_valid_red$TARGET)
 lvl = union(levels(predict.class), levels(data_ref))
+
 predict.class = factor(predict.class, levels = lvl)
 data_ref = factor(data_ref, levels = lvl)
 
-#data_ref=data_ref[data_ref %in% levels(data_predict)]
-#data_predict=data_predict[data_predict %in% levels(data_ref)]
-#data_predict=data_predict[1:length(data_ref)]
+print(paste("Number of predictions:",length(predict.class)))
+print(paste("Number of reference:",length(data_ref)))
+
+# Confusion matrix and metrics
 
 Results_Ranger=confusionMatrix(predict.class,data_ref,mode="everything")
-resultname=paste("Results_Ranger",sample_size,samplingmethod,count_thresh,numtrees,format(Sys.time(), "%m%d-%H%M"),sep="_")
+resultname=paste("Results_Ranger",samplingmethod,numtrees,format(Sys.time(), "%m%d-%H%M"),sep="_")
 saveRDS(Results_Ranger, paste(workdir,resultname,".rds",sep=""))
 print(Results_Ranger$overall)
 
-rm(data_valid_red)
-gc()
-
-metrics_name=paste("Metrics",sample_size,samplingmethod,count_thresh,numtrees,format(Sys.time(), "%m%d-%H%M"),sep="_")
+metrics_name=paste("Metrics",samplingmethod,numtrees,format(Sys.time(), "%m%d-%H%M"),sep="_")
 write.csv(t(Results_Ranger$overall), file = paste0(workdir, metrics_name, ".csv"), row.names = FALSE, quote = FALSE)
 
+# Plot
+
 df <- data.frame(x=factor(c("Overall accuracy","Kappa",names(Results_Ranger$byClass[,"F1"])),levels=(c("Overall accuracy","Kappa",names(Results_Ranger$byClass[order(Results_Ranger$byClass[,"Prevalence"],decreasing = TRUE),"F1"])))),y=c(Results_Ranger$overall[1],Results_Ranger$overall[2],Results_Ranger$byClass[,"F1"]),prevalence=c(Results_Ranger$overall[1],Results_Ranger$overall[2],Results_Ranger$byClass[,"Prevalence"]))
 index=which(df$prevalence!=0)
 df=df[index,]
@@ -797,15 +456,22 @@ ggsave(paste(workdir,"Plot_",resultname,".png",sep=""),q,width = 13, height = 8)
 
 data_predict_red <- readRDS(paste0(workdir,data_predict_red_name,".rds"))
 
-print("Start prediction...")
+## Predictions
+
+print("Start prediction")
+
 start.time <- Sys.time()
+
 predict_Ranger_trees=predict(Ranger_trees,data_predict_red)
+
 end.time <- Sys.time()
 time.taken <- end.time - start.time
 time.taken
 
 predictions=predict_Ranger_trees$predictions
-print("after prediction")
+
+print("After prediction")
+
 rm(Ranger_trees, data_predict_red)
 gc()
 
@@ -821,10 +487,10 @@ predict.2class=colnames(predictions)[predict.which2max]
 
 predict.2class=ifelse(predict.class==predict.2class,colnames(predictions)[apply(predictions, 1, function(x) which(x==sort(x,partial=n-1)[n-1])[2])],predict.2class)
 
-parcels_predict <- readRDS(paste0(workdir, parcels_predict_name, ".rds"))
-Predict_classif=data.frame(parcels_predict$NewID,parcels_predict$AREA,parcels_predict$TARGET,predict.class,round(predict.max,digits=3),predict.2class,round(predict.2max,digits=3))
+Predict_classif=data.frame(parcels_predict$NewID,parcels_predict$AreaDeclared,parcels_predict$TARGET,predict.class,round(predict.max,digits=3),predict.2class,round(predict.2max,digits=3))
 colnames(Predict_classif)=c("NewID",'Area','CT_decl','CT_pred_1','CT_conf_1','CT_pred_2','CT_conf_2')
 
-#save predictions
+# Save predictions
+
 predictname=paste("Predict_classif",modelname,sep="_")
 write.csv(Predict_classif,paste0(workdir,predictname,".csv"), row.names = FALSE)
diff --git a/sen2agri-services/pom.xml b/sen2agri-services/pom.xml
index f9ee3e3e..1fc2ccbc 100644
--- a/sen2agri-services/pom.xml
+++ b/sen2agri-services/pom.xml
@@ -230,7 +230,7 @@
         <dependency>
             <groupId>com.mchange</groupId>
             <artifactId>c3p0</artifactId>
-            <version>0.9.5.2</version>
+            <version>0.9.5.4</version>
         </dependency>
 
         <!-- PostgreSQL -->