4
votes
Accepted
Identifying and replacing specific pixel in DEM using ArcGIS Pro
You can use several ways to locate the offending pixels. If the raster is small enough simply turn it into a point dataset, you can then select the pixels of interest, now represented as a point, by ...
- 40k
1
vote
Elevation data from WMS or WMTS?
If your only goal is to create a terrain profile, maybe the geoservices REST service could be helpful here:
https://geoservices.ign.fr/documentation/services/api-et-services-ogc/calcul-altimetrique-...
- 3,813
1
vote
Accepted
Float32 to UInt16 terracing problem
Apologies, this is solved. Providing the scale parameters as in my third code example works. I was expecting the gdal_translate to preserve units, but change potential precision. It doesn't. The scale ...
- 13
1
vote
Getting high resolution DEM for a location
Use https://apps.nationalmap.gov/lidar-explorer/#/
The darker the green the higher the accuracy
DEM is available by using the tools (ctrl create window)
1m DEM or 10m is available depending on your ...
- 48.8k
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