projection of aspect change vector
We provide a Matlab code and an ArcGIS Pro toolbox
One can generate a Gaussian surface and calculate the PACV result by using the Matlab code.
The ArcGIS Pro toolbox can be used for any grid DEM data to produce a PACV result. This toolbox shoud be run in the ArcGIS Pro.
We also provide a test grid DEM data.
If you have any question, please contact: huguanghui0503@qq.com