%0 Dataset %T FAPAR ground observation data set of Heihe River Basin in 2011 and 2012 %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/1a385af4-bb52-454c-8cb1-06a9c80d997d %W NCDC %R 10.12072/ncdc.nieer.db3268.2023 %A Fan wenjie %K LAI-2000;Vegetation;Spread Value;LAI;FAPAR;SunScane %X This data includes fAPAR and Lai data collected in 2011 and 2012. The acquisition devices are SunScan and LAI-2000. Among them, fAPAR was measured 4 times to obtain the spread value. The sampling points were located in Zhangye agricultural demonstration base on July 30, 2011, beside National Highway 312 in Ejin Banner on August 4, 2011, sandaoqiao in Ejin Banner on August 5 and Jiuquan Satellite Launch Center on August 6. In 2012, the sampling sites were collected from July 4 to July 15 in the surrounding areas of Zhangye, including aruo, Linze, Jiulongjiang forest farm, Dayekou, Wuxing village, etc.