Earth explorer aster, srtm, gtopo30, gmted2010 data the earthexplorer ee user interface is an online search, discovery, and ordering tool developed by the united states geological survey usgs. Global srtm data at a resolution of 1 arcsecond have been edited to delineate and flatten water bodies, better define coastlines, remove spikes and wells, and fill small voids. The national aeronautics and space administration nasa. The earth explorer has a download limit of 100 tiles. Srtm utilized interferometric cband spaceborne imaging radar to generate elevation data over 80 percent of the earth s land surface. I am interested in usgs srtm data set for a region in liberia. Digital elevation shuttle radar topography mission srtm usgs. To upgrade your browser, click on the icons below to go to the download page. Data management and information distribution dmid ee help home glovis help home hdds help home. Any downloading and use of these data signifies a users. Installing srtm downloader plugin srtm downloader plugin was developed by dr. In order to use earthdata search, you must upgrade your web browser. Does anybody know a ftpadress where we can download srtm1. Selecteer een scene door op het download optionsicoon te klikken.
You could also try version 2 of the 1arcsecond aster global dem which is also available through the usgs earthexplorer site. Global srtm data at a resolution of 1 arcsecond have been edited to. Shuttle radar topography mission data were used to generate digital elevation data with a resolution of 1 arcsecond for the united states and 3 arcseconds for global coverage. How to download free landsat imagery with usgs earth explorer. Geological survey usgs and the national geospatialintelligence agency nga have collaborated on the development of a notably enhanced global elevation model named the global multiresolution terrain elevation data 2010 gmted2010 that replaces gtopo30 as the elevation dataset of choice for global and continental scale applications. Usually the srtm data can be downloaded from usgs earth explorer or nasa earth data server. In this video, i have briefly shown the steps required to download dem from earth explorerusgs.
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