negative values for the slope in degrees?

r-barnes / richdem

High-performance Terrain and Hydrology Analysis

GNU General Public License v3.0

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negative values for the slope in degrees? #50

Open mhofsaess opened 2 years ago

mhofsaess commented 2 years ago

Hi thanks for the lib. I have a dgm file and calculated the values with slope_degrees. I wonder why I only have positive angles? I would have expected to get both positive and negative calculated.

How do I get the negative slopes as well?

I use the Python package richdem 1.21.3.

thanks