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


LIU Chuang1SHI Ruixiang1LV Tingting2CHEN Wenbo32ZHOU Xiang2WANG Zhengxing1
1 Institute of Geographical Sciences and Natural Resources Research,Chinese Academy of Sciences2 Institute of Remote Sensing and Digital Earth,Chinese Academy of Sciences

DOI:10.3974/geodb.2014.01.03.V1

Published:Jun. 2014

Visitors:18927       Data Files Downloaded:1603      
Data Downloaded:363857.70 MB      Citations:

Key Words:

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

Abstract:

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[J/DB/OL]. Digital Journal of Global Change Data Repository, 2014. https://doi.org/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:

SLDc:1-5(ID);SLPc:6-10(ID).
ID Data Name Data Size Operation
0Datapaper_ROTWSLC.pdf2353.00kbDownLoad
1 SLDc_1.zip 221752.89KB
2 SLDc_2.zip 203602.53KB
3 SLDc_3.zip 236446.33KB
4 SLDc_4.zip 272850.64KB
5 SLDc_5.zip 266686.93KB
6 SLPc_1.zip 207591.03KB
7 SLPc_2.zip 258619.23KB
8 SLPc_3.zip 227832.63KB
9 SLPc_4.zip 205920.61KB
10 SLPc_5.zip 225231.44KB
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