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The Time Series of Lakes Dataset in Xainza basin of Tibet (1976 – 2008)


YI Guihua1,2DENG Wei1LI Ainong1ZHANG Tingbin3,4
1Institute of Mountain Hazards and Environment Chinese Academy of Science,Chengdu610041,China2College of Administrative Science,Chengdu University of Technology,Chengdu610059,China3College of Earth Sciences,Chengdu University of Technology,Chengdu610059,China4Key Laboratory of Geoscience Spatial Information Technology,Ministry of Land and Resources of the P.R.China,Chengdu610059,China

DOI:10.3974/geodb.2016.05.14.V1

Published:Aug.2016

Visitors:767       Data Files Downloaded:124      
Data Downloaded:337.35 MB      Citations:

Key Words:

Tibet,Xainza Bason,Lake,1979-2008,Journal of Mountain Science

Abstract:

Xainza Bason, located in center of Tibet from 86。59′57″E in the west, 90。43′47″E in the east, and 30。3′8″N in the south, 33。0′21″N in the north. It is 68515.27km2, including 247 lakes. Based on the Landsat data in 1976, 1990, 2000, 2008, as well as the field surveying, the Time Series of Lakes Dataset in Xainza basin of Tibet (1976 – 2008) was developed. The data covers the lakes in 1976, 1990, 2000 and 2008. Three groups of lakes are identified based on the location and changes. The dataset is consisted of (1) boundary data of the Xainza Basin; (2) spatial distribution of the lakes in 1976, 1990, 2000 and 2008. The dataset is archived in .shp, .kml and .xlsx data format with the compressed data size of 12.5MB. The analysis paper was published in the Journal of Mountain Science, No.3, Vol.12, 2015.

Foundation Item:

Ministry of Science and Technology of China(2012BAC19B05)

Data Citation:

YI Guihua,DENG Wei,LI Ainong,ZHANG Tingbin.2016.The Time Series of Lakes Dataset in Xainza basin of Tibet (1976 – 2008) ( XainzaBasinLakeTibet_1976-2008 ) ,Global Change Research Data Publishing & Repository,DOI:10.3974/geodb.2016.05.14.V1

Data Product:

ID Data Name Data Size Operation
1 1976Lake_XainzaBasin.kmz 761.53kb DownLoad
2 1990Lake_XainzaBasin.kmz 1713.37kb DownLoad
3 2000Lake_XainzaBasin.kmz 2392.79kb DownLoad
4 2008Lake_XainzaBasin.kmz 2566.42kb DownLoad
5 XainzaBasinBND.kmz 164.03kb DownLoad
6 XainzaBasinLakeTibet_1976-2008.rar 5293.51kb DownLoad
Co-Sponsors

Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences

The Geographical Society of China

Parteners

Committee on Data for Science and Technology (CODATA) Task Group on Preservation of and Access to Scientific and Technical Data in/for/with Developing Countries (PASTD)

Jomo Kenyatta University of Agriculture and Technology

Digital Linchao GeoMuseum