googleEarth

中国航天科技集团有限公司

http://www.spacechina.com/n25/n144/n210/index.html

Celestia

[官网]: https://celestia.space/index.html

[GitHub]: https://github.com/CelestiaProject/Celestia

[百度百科]: https://baike.baidu.com/item/Celestia/166362?fr=aladdin

Space Engine

http://spaceengine.org/news/patch0980e/

向着星空出发：Space Engine

https://www.jianshu.com/p/d6c36a223823

谷歌地球企业版正式开源，可构建自己的私有地图

https://github.com/google/earthenterprise

Google Earth API

https://serc.carleton.edu/sp/library/google_earth/google_earth_api.html

成都水经注信息技术有限公司

http://www.rivermap.cn/

BigMap

http://www.bigemap.com/

上帝之眼

http://www.godeyes.cn/ 

GIS技术

https://baike.baidu.com/item/GIS%E6%8A%80%E6%9C%AF/6446158?fr=aladdin

Google60款开源项目

 https://blog.csdn.net/Edogawa_Konan/article/details/80335516