WGS 84 BASICS. The WGS 84 Coordinate System is a Conventional Terrestrial Reference System (CTRS). It has a right-handed, Earth-fixed orthogonal coordinate format. The system origin also serves as the ...

These are coordinates (0,0) in map coordinates system WGS84, the most commonly used system in web mapping. Physically speaking there is nothing there — apart from station 13010, a lone buoy ...

The global GPS system actually doesn't have a coordinates system of its own. ... However, by default, most GPS systems default to WGS 84, the World Geodetic System of 1984. When in doubt, ...