Closed osper66 closed 3 years ago
I'm sorry I dont understand the question. But I'm curious—do you have an example?
About aspects and gradients described in following(page 9-13).
http://www.fresnostate.edu/csm/ees/documents/facstaff/wang/gis200/lecture-notes/gis/chap13.pdf
ArcGIS Pro and QGIS(https://docs.qgis.org/2.14/en/docs/training_manual/rasters/terrain_analysis.html) has terrain analysis function including these.
I found more detail illustrated description in https://www.onestopgis.com/GIS-Theory-and-Techniques/Terrain-Mapping-and-Analysis/Terrain-Analysis-Slope-and-Aspect/2-Approx-Methods-for-Calculating-Slope-Aspect.html
Right, but this would be related to the triangulation, not the contours?
It should be relatively easy to compute :
Let me know if you have a concrete dataset that would benefit from this.
Any plan or idea for this?
Thanks for advance.