1km Resolution CopDEM Dataset of Elevation, Slope, Aspect, and Topographic Relief for China and Surrounding Regions（2015）
收藏科学数据银行2025-03-25 更新2026-04-23 收录
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https://www.scidb.cn/detail?dataSetId=a4dd3c3db85c4933835cc6ff46cba21b
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资源简介：
1km Resolution CopDEM Dataset of Elevation, Slope, Aspect, and Topographic Relief for China and Surrounding RegionsData Source: Derived from the European Space Agency's (ESA) Copernicus Digital Elevation Model (CopDEM), processed using Google Earth Engine.The dataset comprises 4 single-band GeoTIFF files:(1) DEM1km.tif: Raw DEM elevation data (134 MB)(2) slope1km.tif: Slope derivative calculated using Horn's algorithm (141 MB)(3) aspect1km.tif: Aspect angle derived by azimuthal projection (138 MB)(4) DSMRelief1km.tif: Topographic relief computed with a 10×10 km moving window (90.6 MB)
提供机构：
西南林业大学
创建时间：
2025-02-09
