Cartographers and Photogrammetrists

Cartographers and photogrammetrists transform geographic data into maps and visual representations that help people navigate, plan, and understand the world around them. They collect information from various sources including aerial photographs, satellite imagery, ground surveys, and existing maps, then analyze this data using sophisticated computer systems. Much of their work involves Geographic Information Systems (GIS) software, where they design digital maps for purposes ranging from urban planning and environmental management to navigation apps and emergency response planning. They verify the accuracy of spatial data, update existing maps to reflect changes in terrain or development, and ensure their products meet technical specifications and legal requirements.