Elevation Cluster Dataset Covering the Weihe River Basin
ZHA Fengli1LIU Chuang1SHI Ruixiang1
1 Institute of Geographical Sciences and Natural Resources Research，Chinese Academy of Sciences，Beijing100101，China
DOI:10.3974/geodb.2016.03.20.V1
Published:Jun. 2016
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Key Words：
Weihe River,Basin,Elevation,Cluster,ASTER-DEM
Abstract：
Elevation Cluster Dataset Covering the Weihe River Basin (WeiheBasinEVC for short) is a 30-m resolution raster data on land elevation classification in the Weihe River Basin. 8 classes of land elevation clusters are identified from less than 500 meters above sea level to 3934 meters in the Mt. Qinling. The dataset is developed based on ASTER GDEM 2 and integrated partly with SRTM where the former data is not available. By statistics, the land located between 1000-1500 meters above sea level is 56018.21km2 , which occupies 41.58％ of the region; the land located between 1500-2000 meters above sea level is 37999.48 km2 , which occupies 28.20% of the region; The area with elevation more than 3500m in the Qinling Mountain only occupies 0.01% of the region. The dataset is archived in tiff format with the compressed data size of 4.43MB.
Foundation Item：
Foundation: Chinese Academy of Sciences （Y22Q0203TD）
Data Citation：
ZHA Fengli, LIU Chuang, SHI Ruixiang. Elevation Cluster Dataset Covering the Weihe River Basin[J/DB/OL]. Digital Journal of Global Change Data Repository, 2016. https://doi.org/10.3974/geodb.2016.03.20.V1.
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WeiheBasinEVC.rar |
4545.81KB |
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