Geospatial intelligence (GEOINT)

GEOINT is the discipline of exploiting imagery and geospatial information, satellite and aerial photos, maps, sensor feeds, and location data, to describe, assess, and visually depict physical features and activity tied to a place. It answers questions framed around "where," combining traditional cartography with imagery analysis and increasingly with data from commercial satellite imagery analysis providers and open location sources.

Analysts layer imagery over a geographic information system, overlay it with other data such as infrastructure or population, and apply remote sensing techniques to detect change between two dates, for instance new construction, vehicle movement, or storm damage. This differs from raw imagery collection itself: GEOINT is the analytical product, the interpretation of what the imagery means, not just the picture.

GEOINT is central to military and disaster-response planning and environmental monitoring, and is a key input into all-source analysis and pattern-of-life analysis, where repeated observation of a location over time reveals routine versus anomalous activity. A common pitfall is over-trusting a single image or pass; cloud cover, sensor resolution, and the time gap between images can all produce misleading conclusions about what actually happened on the ground.