TY  - Data
T1  - Heihe River eco hydrological remote sensing experiment: land use and cover data set of the core experimental area of flux observation matrix in the middle reaches of Heihe River Basin (2012)
A1  - Wang Xufeng
A1  - Zhang Miao
DO  - 10.12072/ncdc.nieer.db3528.2023
PY  - 2021
DA  - 2021-08-31
PB  - National Cryosphere Desert Data Center
AB  - During the aerial remote sensing experiment in the middle reaches of the Heihe River in 2012, high-resolution land cover data were obtained by using aviation CASI data combined with ground survey in the core observation area of the middle reaches of the Heihe River. Classification method: Based on CASI aerial remote sensing data, the region is classified by hierarchical classification method. Tree, grassland, bare land + construction land category: comprehensive use of pixel based and object-based classification methods. Various crop categories: for the categories that are difficult to distinguish, they are obtained by visual interpretation in combination with ground survey points
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/fea2277e-4ddb-4672-9934-a64e86dc8908
ER  -