Click one of the letters above to advance the page to terms beginning with that letter.
- GPSsearch for term
- Global Positioning System
GPS can also refer to a 'GPS receiver'.
For GPS coordinates (Latitude/Longitude), this website preferentially uses Decimal Degrees (DDD.DDDD). This format is easy to use with GPS units, Google Maps, and other applications. There are many other ways to define coordinates, including Degrees/Minutes/Seconds (DDD° MM' SS'), Decimal Minutes (DDD° MM.MMMM), and UTM (Universal Transverse Mercator). Coordinates in one format can easily be converted into another format, so see http://www.rcn.montana.edu/resources/tools/coordinates.aspx for a handy conversion tool.