A Method of Fast Gaining Precise WGS-84 Coordinates of All GPS Control Points
Gu Guo · Beijing Surveying and Mapping · 2006
In this paper a method of fast gaining precise WGS-84 coordinates of all GPS Control points line relative positioning or Precise Point Positioning is implemented. Thus precise WGS-84 coordinates of there control points are gained. Then with there three points as the known points three-dimensional restricting adjustment is implemented in WGS-84 coordinate system. Thus all control points have WGS-84 coordinates with precision in centimeter.