分享】最“牛”免费下载遥感影像和DEM的网址大全
源http://edu.emuch.net/bbs/viewthread.php?tid=903155&fpage=0&highlight=&page=1
1.http://glcfapp.umiacs.umd.edu:8080/esdi/search.jsp
2.http://glovis.usgs.gov/
3.http://disc.sci.gsfc.nasa.gov/data/datapool/
4.http://edc.usgs.gov/products/elevation/gtopo30/hydro/index.html
5.http://data.geocomm.com/catalog/index.html
6.http://edcsns17.cr.usgs.gov/EarthExplorer/
7.http://www.digitalglobe.com/index.php/27/Sample+Imagery+Gallery
8.http://glcf.umiacs.umd.edu/data/
9.landsat etm+ and tm images for free
http://www.landsat.org/ortho/index.htm
10中巴卫星
http://www.cresda.com.cn/cn/default.asp
11.NOAA
http://www.class.ngdc.noaa.gov/saa/products/welcome;jsessionid=C961294A3A425A8228B1E7F007039C5A