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Oceanic region
Data Details

Land Slope Cluster Dataset of the Eco-region of the Roof of the World

LIU Chuang1SHI Ruixiang1LV Tingting2CHEN Wenbo32ZHOU Xiang2WANG Zhengxing1
1Institute of Geographical Sciences and Natural Resources Research,Chinese Academy of Sciences2Institute of Remote Sensing and Digital Earth,Chinese Academy of Sciences


Published:Jun. 2014

Visitors:15132       Data Files Downloaded:1475      
Data Downloaded:334744.67 MB      Citations:

Key Words:

Land Slope,Cluster,Qinghai-Tibet Plateau,Roof of the World,Eco-region,Acta Geographica Sinica


The land slope cluster data of the Eco-region of the Roof of the World(ROTWSLC)is the basic for ecosystem analysis of the region. It was derived from ASTER GDEM 2 with the cluster models in slope degree and slope percentage. 7 clusters of the land slope according to the degree and 6 clusters according the percentage were identified. The statistics of each cluster had been calculated. The data indicates that the total area of land which slope was equal and higher than 7° was 72.02% of the region and the area of land which slope was equal and higher than 10% was 77.05% of the region. The data in raster were break down into 475 tiles of each of two groups of clusters by 1°x1°.Browse

Foundation Item:

Chinese Academy of Sciences(2010):INF0-115-C01-SDB3-02

Data Citation:

LIU Chuang,SHI Ruixiang,LV Tingting,CHEN Wenbo3,ZHOU Xiang,WANG Zhengxing.Land Slope Cluster Dataset of the Eco-region of the Roof of the World[DB/OL].Global Change Data Repository,2014.DOI:10.3974/geodb.2014.01.03.V1.

LIU Chuang, SHI Ruixiang, LV Tingting, et al. Land slope cluster dataset of the eco-region of the Roof of the World [J]. ACTA GEOGRAPHICA SINICA. 2014(Suppl.): 118-123.

Data Product:

ID Data Name Data Size Operation
1 221752.89KB
2 203602.53KB
3 236446.33KB
4 272850.64KB
5 266686.93KB
6 207591.03KB
7 258619.23KB
8 227832.63KB
9 205920.61KB
10 225231.44KB