What type of Geodetic system does GeoCoder use?
WGS-84 is the geodetic system used in the object’s data to determine bearing and distance. WGS-84 is an earth fixed global reference frame, including an earth model. This standard is used by the European Air Traffic Control and is a standard mapping reference used by many countries. All updates to GeoCoder are released on a semiannual schedule, and these include data from the 2000 census and the proposed Census changes for each calendar year.