Update README.md

README.md

@@ -2,33 +2,28 @@
 Now supporting:
 	- >= ArcGis 10.5
 	- ArcGis Pro
+	- Google Earth Engine
 
 # Floodwater Depth Estimation Tool
 The Floodwater Depth Estimation Tool (FwDET) calculates floodwater
 depths using a digital elevation model (DEM) and a flood extent
-polygon shapefile. Within this repository resides the two versions of
+polygon shapefile. Within this repository resides the three versions of
 FwDET. Version 1, featured in Estimating Floodwater Depths from Flood
 Inundation Maps and Topography [Cohen et al. 2018], best works in
 inland riverine regions and has been implemented using both Arcpy and
 QGIS. Version 2, features an improved algorithm which better solves
-coastal flooding as well as fluvial. Version 2 implements a much
+coastal flooding as well as fluvial [Cohen et al. 2019]. Version 2 implements a much
 different approach that is considerably more computationally
 efficient, drastically reducing run time compared to version 1 of the
-tool.
+tool. Version 2.1 introduces a boundary cell smoothing and filtering procedure whicn
+improves the tool's accuracy.
 
-FwDET can be executed either as a standalone Python script or via a toolbox in
-ArcMap (v1 & v2) or QGIS (v1). Version 1 and 2 have been implemented via Arcpy
-scripts and Arc Toolboxs with version support for >= ArcGis 10.5 and ArcGis Pro.
-Version 1 also has both a standalone and plugin open-source QGIS version, that
-out preforms the ArcMap computationally. The plugin/toolbox versions can be
-found inside the [fwdet](fwdet) directory. The standalone versions of the
-scripts are located under [fwdet/source](fwdet/source).
 
 ## How to use FwDET ArcMap/Pro Toolbox
 1. Clone this repository or download the 
 [toolbox file](fwdet/FwDET.tbx).
 2. Open ArcMap/Pro and navigate using the catalog to the directory
-   containing `FwDET.tbx` or `FwDET_ArcGISPro.tbx`.
+   containing `FwDET_ArcGISPro.tbx`.
 3. Expand the toolbox and double click on the tool version you wish to
    use.
 
@@ -43,9 +38,13 @@ scripts are located under [fwdet/source](fwdet/source).
 
 
 ### Publications from this work:
+[Peter et al. 2020](https://doi.org/10.1109/LGRS.2020.3031190) Google Earth Engine 
+Implementation of the Floodwater Depth Estimation Tool (FwDET-GEE) for Rapid and Large Scale Flood Analysis. 
+_IEEE Geoscience and Remote Sensing Letters._
+
 [Cohen et al. 2019](https://doi.org/10.5194/nhess-2019-78) -- The
 Floodwater Depth Estimation Tool (FwDET v2.0) for Improved Remote
-Sensing Analysis of Coastal Flooding 
+Sensing Analysis of Coastal Flooding. _Natural Hazards and Earth System Sciences_, 19, 2053–2065. 
 
 Cohen, et al. (2017), Estimating Floodwater Depths from Flood
 Inundation Maps and Topography, _Journal of the American Water
@@ -55,8 +54,6 @@ Resources Association_, 54 (4), 847–858.
 ### Contacts:
 [Sagy Cohen](mailto:[email protected])
 
-[Austin Raney](mailto:[email protected])
-
 ### Other resources:
 
 [SDML Website](https://sdml.ua.edu)