I have many rasters currently projected in NAD_1983_Albers. I would like to project each into the appropriate UTM zone (NAD 1983). I am trying to do this with a stand alone python script in ArcGIS Pro.
Since the rasters are in NAD_1983_Albers currently, I can't (or do not know how) to extract latitude and longitude of a point within the raster to use something like the python script found here to determine UTM Zone. I could project into an intermediary projection and then do something like Raster To Point and then find the UTM zone with a script. Then I'll need to link to this Spatial Reference Object when I project the rasters again. This seems cumbersome.
Or, I could create a feature from the raster and then use arcpy.CalculateUTMZone_cartography and use the Spatial Reference Object stored as a field value to project each raster. (However, separate issue, arcpy.CalculateUTMZone_cartography calculates the UTM for the features I've tested as "Southern Zones" and in WGS 84, though all of the locations are in the Northern Hemisphere). Or, using this feature, I could use arcpy.CalculateField_management to find the coordinates of the centroid, and follow as above. Though this 'feature' approach also seems cumbersome.
Basically, am I missing something? Or, is this task going to be rightfully cumbersome?
