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How can I project a raster DEM and not get serious distortion in the resulting DEM?
Please see this link to see a fine example of what I am dealing with.
Distortion in projected raster
My specific situation is that I have downloaded DEM data from the National Map (USA) and it comes ...
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Slope analysis from NED data gives crazy histogram? [duplicate]
I'm attempting a simple slope analysis in QGIS2 using the plugin at Raster -> Terrain Analysis -> Slope. The slope output layer has a very strange histogram, basically spikes at 0 and at 89.9098 with ...
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