Arctic elevation data
Digital Elevation Model (DEM) is a kind of solid ground Model that represents the ground Elevation in the form of a set of ordered numerical arrays.
The arctic region within 66 ° 34 'refers to the arctic regions and parts of Greenland in the arctic.Elevation data include arctic digital dem and hillshade data in tif format.Range of 66 ° ~ 90 ° N N, the spatial resolution of 0.008 ° x 0.008 °.
The data is downloaded from NASA global elevation data
DEM describes ground elevation information, which is widely used in surveying and mapping, hydrology, meteorology, geomorphology, geology, soil, engineering construction, communication, military and other fields of national economy and national defense as well as humanities and natural sciences.
Arctic_DEM、Arctic_DEM_hillshade
Open with arcgis, mapgis, Qgis and other remote sensing software
National Aeronautics and Space Administration. (2019). Arctic elevation data. A Big Earth Data Platform for Three Poles, (Download the reference： RIS | Bibtex )
Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.
CASEarth:Big Earth Data for Three Poles（grant No. XDA19070000） (No:XDA19000000)
Strategic Priority Research Program of the Chinese Academy of Sciences (No:XDA19070100) [XDA19070100]
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| East: -180.00 | West: 180.00 |
|---|---|
| South: 60.00 | North: 90.00 |
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