%0 Dataset %T Long Term Vegetation Index Dataset of the Qinghai Lake River Basin – GIMMS %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/69bd4263-9b03-4922-a17c-135ab686c7f0 %W NCDC %R 10.12072/ncdc.westdc.db2847.2023 %A Wu lizong %K NDVI;Vegetation index %X GIMMS (global inventory modeling and mapping studies) NDVI data is the latest global vegetation index change data released by NASA C-J-Tucker and others in November 2003. The data set is a long-term GIMMS vegetation index data set of Qinghai Lake Basin, including the vegetation index changes from 1981 to 2006, with a time resolution of 15 days and a spatial resolution of 8km. GIMMS NDVI data used satellite data format to record vegetation changes in 22a region. The naming rules of compressed files in NOAA/AVHRR-NDVI dataset are yymmm15a (b). N -VIg_data_envi.rar, where YY-year, mmm-abbreviated English month letter, 15a-first half month synthesis, 15b-second half month synthesis, - Satellite