Geosatellite

One imaginative artist has hooked up a geosatellite device that detects the wobble of the satellite to a digital piano and “played” the wobble music—it sounds quite like a Philip Glass or Steve Reich minimalist music.

Digital images of any sort, from family photographs to medical Xrays to geosatellite images, can be treated as data.

Determining the presence of a person or mobile object in a given zone using geosatellite position and other radiocommunication methods.

For example, consider current norms of espionage, which license the wholesale collection of geosatellite intelligence by the military in wartime, and prohibit intelligence agents from blackmailing or bribing enemy civilians […]