Geo Tag Photos

Geo-tagging: the process of adding geographical identification to photos which is derived from a global positioning system (GPS). The GPS data is recorded at the time the photo is taken and written into the header of the digital image. The following data is recorded:

Altitude - elevation above sea level
Latitude - location on the earth from 180° west through 180° east along the equator
Longitude - location on the earth from 90° north through 90° south along the prime meridian
Orientation - compass heading or direction