Frequently asked question
C:\Program Files\ArcGIS\Drone2Map\Bin\data\Scripts\ArcpySee: CalculateVolume.py. In the CalculateVolume script, Esri provides the arcpy.SurfaceDifference_3d tool.
Note: Since the TINs are constructed with the user's digitized shape, it is very important that the user digitize as close to the base of the pile as possible. If one of the vertices is digitized up onto the side of the pile, then the resulting volume is lower than expected. This happens because if the Z-value for a badly digitized point is higher, and as a result, the underlying DTM does not reflect the ground. surface
Warning: It is not advisable to modify the script. If so, unexpected behavior may result, and Support Services is unable to troubleshoot the problem.
Article ID: 000015851
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