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DDM Processing steps. For the three study areas: Import points from separate .dat file into Geodatabase with ASCII3DToFeatureClass tool Create an ArcGIS terrain object from 3D feature classes storing the TIN file Convert the TIN to 1 meter resolution DDM.
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For the three study areas: • Import points from separate .dat file into Geodatabase with ASCII3DToFeatureClass tool • Create an ArcGIS terrain object from 3D feature classes storing the TIN file • Convert the TIN to 1 meter resolution DDM