- Catchment Tool version 1.4
- Download and unzip the file into a directory, then add the Catchment Tool toolbox into ArcGIS using
ArcToolbox > Add Toolbox.
- Download and unzip the file into a directory, then add the Catchment Tool toolbox into ArcGIS using
Updates and Release Notes
2/2/2018
- Fixed issue with grid code field name, when delineating RCAs.
10/26/2017
- Added Repair Geometry to processing.
10/25/2017
- New version uploaded, v1.2.
- Fixed small error due to incorrect value in polygon thickness calculation.
10/24/2017
- New version uploaded, v1.1.
- Added additional error check based on calculated “thinness” of each catchment area polygon.
8/6/2017
- Transferred repository from SouthForkResearch to Riverscapes
11/9/2016
- Transferred repository from jesselangdon to SouthForkResearch
10/05/2016
- Changed name from RCA Tools to Catchment Tool, uploaded v1.0
- The Segment Stream Network tool has been removed and incorporated into GNAT.
9/8/2016
- New version uploaded, v0.5
- Changes and revisions:
- Added data pre-processing steps to the Segment Stream Network tool
- includes calculating stream order and branch IDs, using GNAT modules.
- Added new module to more thoroughly clean up in_memory data sets.
- Added data pre-processing steps to the Segment Stream Network tool
8/8/2016
- New version uploaded, v0.4
- Changes and revisions include:
- moved endpoint generation to Delineate Catchments tool.
- revised related inputs and outputs in tool interfaces.
- improved alignment of catchment area polygons with stream segments.
8/3/2016
- New version uploaded, v0.3
- Changes and revisions include:
- improved segmentation algorithm
- added metadata output
- minor interface improvements
7/28/2016
- Release RCA Tools, v0.1
- Initial public release