%0 Dataset
%T Monthly temperature vegetation drought index data set of China Pakistan Economic Corridor (2000-2017)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/34994230-7c93-4d39-8cc3-950f1db2dd7e
%W NCDC
%R 10.12072/ncdc.NIEER.db0122.2021
%A Zhang yaonan
%A Feng keting
%A Tian deyu
%K Temperature Vegetation Drought Index;Land Surface Temperature;China-Pakistan Economic Corridor;Normalized Vegetation Index
%X Soil moisture content is an important index of drought monitoring, and temperature vegetation drought index can monitor drought by retrieving surface soil moisture. This data set is based on MODIS vegetation index and surface temperature products, combined with SRTM DEM data, using ndvi-lst feature space characteristics, extracting the dry and wet edge of the feature space, and obtaining the monthly temperature vegetation drought index data set of "China Pakistan Economic Corridor" in 2000-2017. The spatial range of this data set is 41 ° 25'24.49 "～ 23 ° 45'24.49" north latitude, 60 ° 53'57.97 "～ 79 ° 52'27.97" east longitude. The data format is GeoTIFF and the spatial resolution is 1km. The data set is composed of 216 data files. The data file is the monthly temperature vegetation drought index data. The file name is tvdi.ayyyddd.1 ﹐ km ﹐ month.tif. This data set can provide basic data and scientific and technological support for drought disaster monitoring of "China Pakistan Economic Corridor".