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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

DOI:10.3974/geodb.2014.01.03.V1

Published:Jun. 2014

Visitors:3287       Data Files Downloaded:2326      
Data Downloaded:124273.10 MB      Citations:

Key Words:

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

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 degree 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?x 1o.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.2014.Land Slope Cluster Dataset of the Eco-region of the Roof of the World ( ROTWSLC ) ,Global Change Research Data Publishing & Repository,DOI:10.3974/geodb.2014.01.03.V1

Data Product:

SLDc:1-5(ID);SLPc:6-10(ID).
ID Data Name Data Size Operation
0Datapaper_ROTWSLC.pdf2392.00kbDownLoad
1 SLDc_1.zip 221752.89kb DownLoad
2 SLDc_2.zip 203602.53kb DownLoad
3 SLDc_3.zip 236446.33kb DownLoad
4 SLDc_4.zip 272850.64kb DownLoad
5 SLDc_5.zip 266686.93kb DownLoad
6 SLPc_1.zip 207591.03kb DownLoad
7 SLPc_2.zip 258619.23kb DownLoad
8 SLPc_3.zip 227832.63kb DownLoad
9 SLPc_4.zip 205920.61kb DownLoad
10 SLPc_5.zip 225231.44kb DownLoad
主办单位
中国科学院地理科学与资源研究所    中国地理学会
协办单位
CODATA发展中国家任务组    肯尼亚JKUAT大学    国家地球系统科学数据共享平台    数字化林超地理博物馆