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chimp

This project provides a suite of tools to support catchment delineation:

  1. voronoi-catchments

This is a C++ application which creates a first approximation of catchment boundaries by applying a line Voronoi algorithm to water feature line segments.

  1. catchment-delineation-helpers

This is a collection of Java-based tools which help to transfrom a) input water feature data into a form that can be processed by voronoi-catchments and b) output from voronoi-catchments into a standard geospatial data format (GeoPackage).

  1. pipeline

This is a python script which runs various tools from catchment-delineation-helpers and also the voronoi-catchments tool. The output of each tool is fed into the input of the next tool. The specific set of tools to run is controlled via a run configuration file.

See the README files under each of the above project folders for more information.