hi xander, thanks for answer, first i had a 2D polygon feature, then to get a 3D feature i did an InterpolateShape_3d using a DTM raster with meters as units, later to get the AVG_SLOPE, and the MAX_SLOPE of the 3D feature i use the AddZInformation_3d. with this process i get th values but i dont know if they are percentage value, or grade. PS: i hope is understendable my inglish is not to good.
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