TY - Data T1 - Heihe River eco hydrological remote sensing experiment: Airborne Lidar raw data set of transects in the upper reaches of Heihe River Basin (2012) A1 - Xiao qing DO - 10.12072/ncdc.westdc.db3559.2023 PY - 2021 DA - 2021-08-31 PB - National Cryosphere Desert Data Center AB - “ Heihe River Ecological hydrological remote sensing experiment "takes Heihe River basin with the distinctive characteristics of alpine and arid areas as the experimental area. The basin is located between 97.1-102.0 ° E and 37.7-42.7 ° n. It is the second largest inland river basin in China. It originates from the middle section of Qilian Mountain, extends to the border between China and Mongolia in the north, borders Shiyang River Basin in the East and Shule River Basin in the west, with a total area of 143000 km ², On August 25, 2012, lidar aerial remote sensing flight test was carried out in the transect observation area in the upper reaches of Heihe River by using Yun 12 aircraft and als70 produced by Leica company, in order to obtain DEM and other data in the observation area DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/95e3e3c0-ee75-4f1c-8837-42da65b49622 ER -