© Institute of Urban Water Management and Landscape Water Engineering, Graz University of Technology and Markus Pichler
Diverse tools to export and analyse the >10a rain time series from the ehyd.gv.at platform
If you are interested in a heavy rain analysis like on Kostra, take a look at my other python package intensity_duration_frequency_analysis which is compatible with this package.
See the python packages requirements in the 'requirements.txt'. (those packages will get installed during the installing process)
I recommend to use Anaconda to install python on Windows and the Anaconda-Prompt for the commandline tool.
The script is written in Python3.
pip install https://codeload.github.com/MarkusPic/ehyd_tools/zip/master
To install the package only for the local user account, add --user to the install command.
To update the package, add --upgrade to the install command.
pip install https://codeload.github.com/MarkusPic/ehyd_tools/zip/master --upgrade
To start the script use following commands in the terminal/Anaconda Prompt
Windows:
python -m ehyd_tools
Unix-Like:
ehyd_tools
ehyd_tools -h
usage: ehyd_tools [-h] [-id ID] [--input INPUT] [--add_gaps] [--to_csv]
[--to_ixx] [--to_parquet] [--max10a] [--start START]
[--end END] [--plot] [--statistics] [--meta] [--unix]
optional arguments:
-h, --help show this help message and exit
-id ID the id number for the station from the ehyd.gv.at platform
--input INPUT path to the rain input file including the filename
--add_gaps get the gaps in the series as a csv table
--to_csv save the data to the current directory
--to_ixx save the data to the current directory (using ixx format)
--to_parquet save the data to the current directory
--max10a consider only 10 years with the most availability
--start START custom start time, Format="YYYY-MM-DD"
--end END custom end time, Format="YYYY-MM-DD"
--plot plot the data
--statistics creates a txt file with basic statistics (sum, max & min)
--meta add the txt file with the meta data of the ehyd data
--unix export the csv files with a "," as separator and a "." as
decimal sign.
ehyd_tools -id 100180 --to_csv --max10a --add_gaps
The results will be:
First the name of the station will be printed to the terminal.
You choose the station: "Tschagguns" with the id: "100180".
Because of the --max10a argument, the series will get a new start and end time base on the maximum availability.
Data was clipped to start="1982-04-30" and end="1992-04-30".
The standard filename of the output-files starts with ehyd_<ID>.
All the files will be created in the current directory.
With the --add_gaps argument, a csv file of the gaps in the series with the name ehyd_<ID>_gaps.csv will be created.
With the --to_csv argument, a csv file of the series with the name ehyd_<ID>.csv will be created.
After the command above two files will be created:
ehyd_100180.csv
ehyd_100180_gaps.csv
;start;end;gaps in days
8;1961-10-27 06:58:00;1962-05-16 07:00:00;201,001
20;1972-10-19 06:58:00;1973-05-02 07:00:00;195,001
5;1958-11-01 07:01:00;1959-05-15 07:00:00;194,999
2;1955-10-23 07:01:00;1956-05-01 07:00:00;190,999
22;1974-10-27 06:58:00;1975-05-05 07:00:00;190,001
0;1953-11-01 06:59:00;1954-05-06 07:01:00;186,001
13;1966-11-01 06:59:00;1967-05-04 07:00:00;184,001
27;1979-10-31 06:58:00;1980-05-01 07:00:00;183,001
23;1975-10-31 06:58:00;1976-05-01 07:00:00;183,001
12;1965-10-31 06:58:00;1966-05-01 07:00:00;182,001
21;1973-11-01 06:59:00;1974-05-01 07:01:00;181,001
29;1981-11-01 06:59:00;1982-05-01 07:01:00;181,001
26;1978-10-31 06:58:00;1979-04-25 07:01:00;176,002
15;1968-10-31 06:58:00;1969-04-24 07:00:00;175,001
3;1956-10-26 07:01:00;1957-04-19 07:00:00;174,999
7;1960-10-14 06:59:00;1961-04-04 07:00:00;172,001
9;1962-11-01 06:59:00;1963-04-19 07:00:00;169,001
25;1977-11-14 06:58:00;1978-05-01 07:02:00;168,003
10;1963-11-01 06:59:00;1964-04-15 07:00:00;166,001
19;1971-10-31 06:58:00;1972-04-13 07:00:00;165,001
24;1976-11-20 06:59:00;1977-05-01 07:00:00;162,001
1;1954-11-06 06:59:00;1955-04-16 07:00:00;161,001
6;1959-10-26 06:58:00;1960-04-01 07:00:00;158,001
4;1957-10-31 06:58:00;1958-04-01 07:00:00;152,001
14;1967-11-01 07:01:00;1968-04-01 07:00:00;151,999
18;1970-11-01 06:59:00;1971-04-01 07:00:00;151,001
11;1964-11-16 06:59:00;1965-04-01 07:00:00;136,001
17;1970-01-01 00:00:00;1970-04-30 07:00:00;119,292
16;1969-10-31 06:58:00;1970-01-01 00:00:00;61,710
28;1981-01-01 06:59:00;1981-03-01 07:01:00;59,001
ehyd_tools -id 100180 --plot
With the --plot argument, a png file of the series bar plot with the name ehyd_<ID>_plot.png will be created.
For data series longer than 15 years, annual sums, otherwise monthly sums, are used.
After the command above these file will be created:
ehyd_100180_plot.png
ehyd_tools -id 100180 --meta --statistics
With the --meta argument, a txt file containing the meta data with the name ehyd_<ID>_meta.txt will be created.
With the --statistics argument, a txt file containing the statistics of the series with the name ehyd_<ID>_stats.txt will be created.
After the command above these two files will be created:
ehyd_100180_meta.txt
Messstelle: Tschagguns
HZB-Nummer: 100180
Errichtet: 1921
Sachgebiet: NLV
Dienststelle: HD-Vorarlberg
Messstellenbetreiber: Hydrographischer Dienst
Höhe:
gültig seit: Höhe [m ü.A.]:
01.08.1921 681
Geographische Koordinaten (Referenzellipsoid: Bessel 1841):
gültig seit: Länge (Grad,Min,Sek): Breite (Grad,Min,Sek):
01.08.1921 09 54 57 47 04 03
Messgrößen,-art: seit: bis:
Niederschlag-Ombrometer 1921
Niederschlag-Ombrograph 1953
Schneehöhe 1921
Neuschneehöhe 1921
Temperatur 1922
ehyd_100180_stats.txt
The annual totals of the data series serve as the data basis.
The following statistics were analyzed:
The maximum is 1740 mm and was in the year 1999 (with 100% Data available).
The minimum is 462 mm and was in the year 1959 (with 45% Data available).
The mean is 1030 mm (with 77% Data available in average).
| id | station |
|---|---|
| 100180 | Tschagguns |
| 100370 | Thüringen |
| 100446 | Lustenau |
| 100479 | Dornbirn |
| 100776 | Bregenz |
| 101303 | Leutasch-Kirchplatzl |
| 101816 | Ladis-Neuegg |
| 102772 | Kelchsau |
| 103143 | St. Johann in Tirol-Almdorf |
| 103895 | Eugendorf |
| 104604 | Schlägl |
| 104877 | Linz-Urfahr |
| 105445 | Vöcklabruck |
| 105528 | Wels |
| 105908 | Flachau |
| 106112 | Liezen |
| 106252 | Wildalpen |
| 106435 | Klaus an der Pyhrnbahn |
| 106559 | Steyr |
| 106856 | Weitersfelden-Ritzenedt |
| 107029 | Lunz am See |
| 107284 | Melk |
| 107854 | Hollabrunn |
| 108118 | Wien (Botanischer Garten) |
| 108456 | Gutenstein |
| 108563 | Naglern |
| 109280 | Waidhofen an der Thaya |
| 109918 | Neunkirchen |
| 110064 | Gattendorf |
| 110312 | Karl |
| 110734 | Eisenstadt |
| 111112 | Oberwart |
| 111435 | Alpl |
| 111716 | Judenburg |
| 112086 | Graz-Andritz |
| 112391 | St.Peter am Ottersbach |
| 112995 | Ried im Innkreis |
| 113001 | Sillian |
| 113050 | Matrei in Osttirol |
| 113548 | Afritz |
| 113670 | Waidegg |
| 114561 | Klagenfurt |
| 114702 | Wolfsberg |
| 115055 | Kendlbruck |
| 115642 | St.Pölten |
| 120022 | Hall in Tirol |