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Elevation Cluster Dataset Covering the Eco-region of the Roof of the World


LIU Chuang1SHI Ruixiang1LV Tingting2CHEN Wenbo3ZHOU Xiang2WANG Zhengxing1
1Institute of Geographical Sciences and Natural Resources Research,Chinese Academy of Sciences2Institute of Remote Sensing and Digital Earth,Chinese Academy of Sciences3Keio University,Japan

DOI:10.3974/geodb.2014.01.02.V1

Published:Jun. 2014

Visitors:3166       Data Files Downloaded:269      
Data Downloaded:23947.28 MB      Citations:

Key Words:

Roof of the World,Eco-region,DEM,Elevation,Data,Qinghai-Tibet Plateau,Hindu Kush Himalaya

Abstract:

This dataset, titled as Elevation Cluster Dataset covering the Eco-region of the Roof of the World (ROTWEVC for short), is 30-m Raster Data on land elevation classification in the Eco-region of the Roof of the World. 17 classes of land elevation levels are identified from less than 500 meters above sea level to more than 8000 meters. 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 4500-5000 meters above sea level is 910,860KM2 , which occupies 22.77% of the region; while the land above 4000 meters is 2,150,236 KM2, 53.75% of the region is located in this high area. The area with elevation less than 4000 meters is mainly distributed around area of plateau, where is the transition zone from low altitude plain to high altitude plateau. 475 datasets with 1 x 1 degree latitude and longitude, the total volume of the data is 249MB, compressed 194MB.Browse

Foundation Item:

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

Data Citation:

LIU Chuang,SHI Ruixiang,LV Tingting,CHEN Wenbo,ZHOU Xiang,WANG Zhengxing.2014.Elevation Cluster Dataset Covering the Eco-region of the Roof of the World ( ROTWEVC ) ,Global Change Research Data Publishing & Repository,DOI:10.3974/geodb.2014.01.02.V1

Data Product:

ID Data Name Data Size Operation
0Datapaper_ROTWEVC.pdf2435.00kbDownLoad
1 ROTWEVC.zip 199366.00kb 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