A package for generating hydrologically conditioned DEMs and roughness maps from LiDAR and other infrastructure data. Check the wiki for install and usage instructions, and documentation at https://rosepearson.github.io/GeoFabrics/
After testing the river estimation tools on a wider pool of configurations, some errors arise.
These are here shown on the Porangahau river (ocean rid: 8034414).
River bathymetry points location in the center of bends:
(the "river_polygon" is well located, so are the "final widths" but the "river bathymetry" points are in the center of the bend)
Very variable extent of the river_polygon in the lagoon/mooth area:
(These oscillations of the river_polygon (grid) are observed along the "lagoon area". For this case, we also observe higher ground dem (blue background map) in the water (\~0.5m) than on the banks (\~-0.5m)).
Island or multi-channels:
There is an island in the middle of the river (and then two channels), and the river_polygon jump from on to the other.
After testing the river estimation tools on a wider pool of configurations, some errors arise. These are here shown on the Porangahau river (ocean rid: 8034414).