How do they match: Surveying and Mapping Technicians

  • Aerotriangulation Specialist
  • GIS Specialist
  • Geographic Information Systems Specialist
  • Mapping Specialist
  • Photogrammetric Compilation Specialist

  • Check all layers of maps to ensure accuracy, identifying and marking errors and making corrections.
  • Perform calculations to determine earth curvature corrections, atmospheric impacts on measurements, traverse closures or adjustments, azimuths, level runs, or placement of markers.
  • Trace contours or topographic details to generate maps that denote specific land or property locations or geographic attributes.

  • Evaluate designs or specifications to ensure quality.