How do they match: Surveying and Mapping Technicians

  • Surveying and Mapping Technicians

  • Calculate latitudes, longitudes, angles, areas, or other information for mapmaking, using survey field notes or reference tables.
  • Compare topographical features or contour lines with images from aerial photographs, old maps, or other reference materials to verify the accuracy of their identification.
  • Trim, align, and join prints to form photographic mosaics, maintaining scaled distances between reference points.