This declassified satellite image of Madison, Wisconsin was captured on 12 March 1964 by a KH-7 GAMBIT spy satellite, during mission 4006.

Each pixel covers about 68 centimeters on the ground.

The original scene is held by the USGS EarthExplorer archive (entity ID DZB00400600015H006001).

Learn more about the GAMBIT programme on the Satellite Programs page.