How do they match: Geodetic Surveyors

  • Light Detection and Ranging Technician
  • Measurement and Sensing Technician

  • Measure large areas of the Earth's surface using satellite observations, global navigation satellite systems (GNSS), light detection and ranging (LIDAR), or related sources.

  • Compute horizontal and vertical coordinates of control networks, using direct leveling or other geodetic survey techniques, such as triangulation, trilateration, and traversing, to establish features of the Earth's surface.
  • Compute, retrace, or adjust existing surveys of features such as highway alignments, property boundaries, utilities, control and other surveys to match the ground elevation-dependent grids, geodetic grids, or property boundaries and to ensure accuracy and continuity of data used in engineering, surveying, or construction projects.
  • Determine orientation of tracts of land, including position, boundaries, size, and shape, using theodolites, electronic distance-measuring equipment, satellite-based positioning equipment, land information systems, or other geodetic survey equipment.
  • Provide training and interpretation in the use of methods or procedures for observing and checking controls for geodetic and plane coordinates.
  • Review existing standards, controls, or equipment used, recommending changes or upgrades as needed.