Take the provided data ([url removed, login to view]) and write a Python script to be ran in ArcGIS that will calculate the stockpile volume. The data is Trimble GPS shots in that read number, northing, easting, elevation, code (ei. 1000, 5357565.225, 328658.890, 204.383, SP1). The codes indicate the location of the shot (SP is a base perimeter shot and OG is a shot on top of the pile) while the number associated with each code is the pile number. Therefore, pile 1 consists of SP1 base shots and OG1 fill shots, pile 2 consists of SP2 base shots and OG2 fill shots. Currently volumes are done by creating a TIN in an AutoCad based program. I would like a script to run in ArcGIS that could do this more seamless. I will provide data and the volumes create by AutoCad as a comparison.