Photogrammetrists are professionals who have completed advanced photogrammetry training. Photogrammetry is the process of creating maps or scale drawings from aerial photographs or other relevant images. It was the first remote sensing technology ever developed. When collecting data for a project, photogrammetrists frequently collaborate with surveying and mapping technicians.
Photogrammetry has applications in geology, architecture, topographic mapping, engineering, manufacturing, police investigation, and quality control, so job opportunities for photogrammetrists are plentiful. The Bureau of Land Management (BLM), the United States Geological Survey (USGS), the National Oceanic and Atmospheric Administration (NOAA), the National Aeronautics and Space Administration (NASA), the United States Forest Service (USFS), the Environmental Protection Agency (EPA), and the National Imagery and Mapping Agency are all examples of government agencies that hire photogrammetrists in the United States (NIMA). However, a photogrammetrist’s responsibilities may occasionally overlap with those of a cartographer, remote sensing scientist, or geographic information systems officer.
Photogrammetrists may perform tasks such as completing projects for architectural professionals, planning and supervising ground or aerial surveys, image acquisition, and airborne camera operation during a typical day. Their information is frequently required to investigate areas that are inaccessible or difficult to survey using other methods.
Because a photogrammetrist is expected to use specialized software while producing graphic and accessible images, this occupation requires strong computer skills. Aerial photography, laser ranging, satellite imagery, and radar are all examples of data that photogrammetrists must be able to evaluate and interpret.
The training required to become a photogrammetrist varies. Algebra, trigonometry, geometry, and calculus, as well as biology, chemistry, physics, geography, earth science, and computer programming, are recommended for high school students interested in the field. Colleges and universities that offer photogrammetry as part of a geography, geomatics engineering, civil engineering, forestry, or physical science program offer bachelor’s, master’s, and doctoral degrees. Before looking for a full-time job, internship experience is highly recommended.
Photogrammetry, like many scientific fields, necessitates a commitment to ongoing education. Being a member of organizations like the American Society for Photogrammetry and Remote Sensing: The Imaging & Geospatial Information Society helps you stay current in the field. The National Council of Examiners for Engineering and Surveying can help you obtain professional status and licensure (NCEES). Students may also need to become licensed as surveyors, depending on the state in which they wish to work.