开源投影系统
Cartographic Projections library originally written by Gerald Evenden then of the USGS. The primary version of this web page can be found at http://www.remotesensing.org/proj, and mirrored at http://proj.maptools.org.
标签：
Cartographic
Projections
originally
Evenden
上传时间：
2016-01-28
上传用户：zhouchang199
