It gives a whole view of the development and status of geocentric coordinate system, ellipse-centered coordinate system and world geodetic system in China. 综述了测绘工作中常用的几类大地坐标系的建立方法,全面介绍了我国参心坐标系、地心坐标系和世界地心坐标系的发展及其现状。
The best known is World Geodetic System(WGS) [ WGS84 ] geographic, or latitude and longitude ( corresponding to the y and x axes, respectively ). 最著名的是WorldGeodeticSystem[WGS84]地理,或维度和经度(分别对应y和x轴)。
In the United States, the most common is the World Geodetic System(WGS), often abbreviated as WGS84 ( see Resources ). 在美国,最常见的是WorldGeodeticSystem,它通常缩写为WGS84(参见参考资料)。
World Geodetic System(WGS) 84 Datum 1984年世界大地测量系统(WGS)基准
The coordinate transformation between WGS84 ( world geodetic system 1984 ) and the GIS coordinates is discussed. The characters of embedded system are analyzed. 讨论了WGS84(worldgeodeticsystem1984)坐标与GIS所使用坐标之间的转换方法;