2
votes
Accepted
Create multiband raster in Python from X, Y
You're doing a lot of unnecessary looping. You can create your random values in a single array and you don't need a dataframe.
import numpy as np
import rasterio as rio
from rasterio.transform import ...
- 64k
1
vote
Accepted
Differences in raster statistics using gdal and gdalinfo
With your Python method by using the first "True" you ask GDAL to compute approximated statistics .
stats = srcband.GetStatistics(True, True)
See the documentation https://gdal.org/doxygen/...
- 62k
1
vote
Accepted
Rasters not having the same total area for classes within the same study area
I also do not believe this is an Origin/Nap issue. I believe that the reason for this is that the SLOPE calculations were performed after the DEM was clipped to the study extent. Because the slope ...
- 1,780
1
vote
Rasters not having the same total area for classes within the same study area
I do not believe that this is an origin/snap issue. Although, it is always prudent to set an analysis environment to control for cell size, origin/snap and mask. There are many operators that result ...
- 31.3k
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