NMDOT On-Call Photogrammetry
Location: New Mexico
Under the NMDOT Statewide Photogrammetry and Mapping contract, BHI provided several task order requests for aerial triangulation, planimetric mapping, DTM and color orthophotography services for various areas and corridors around the state. Upon receipt of the provided source data, BHI performed an aerial triangulation using ISAT for preparation of stereo planimetric mapping. Photogrammetric technicians compiled and attributed data into a spatial database for further QA/QC analysis and CAD transformation. Deliverables were then translated and formatted to Autodesk Civil 3D files according to the NMDOT CADD standardization.