TY  - Data
T1  - Heihe River Integrated Remote Sensing joint experiment: EO-1 Hyperion ground synchronous observation data set of Binggou watershed intensive observation area (March 22, 2008)
A1  - Hao Xiaohua
A1  - Gai Chunmei
A1  - Bai Yunjie
A1  - HuangChunling
A1  - Liang Ji
A1  - Shu Lele
A1  - Wang Xufeng
DO  - 10.12072/ncdc.NIEER.db1839.2022
PY  - 2022
DA  - 2022-03-15
PB  - National Cryosphere Desert Data Center
AB  - The hyperspectral satellite EO-1 Hyperion ground synchronous observation was carried out in the intensive observation area of Binggou basin on March 22, 2008, which provides a basic data set for snow remote sensing parameter inversion. Observation contents include: 1) The specific emissivity of snow surface (measured by portable specific emissivity meter) is measured next to the hydrometeorological observation station in Binggou cold area. 2) The snow characteristic analyzer observed that the parameters include snow density, snow complex dielectric constant, snow volume water content, snow weight water content, etc. the measurement was carried out in bg-a sample area at 11:20-13:53 Beijing time (BJT) on March 2, 2008. 3) Snow parameter observation, which is carried out in bg-a, bg-b, bg-c, bg-d, bg-e and bg-f6 sample plots respectively. The measured variables include satellite layered snow depth temperature (measured by needle thermometer), snow particle size (measured by hand-held microscope), snow density (measured by aluminum box), synchronous snow surface and snow soil interface temperature during satellite transit (measured by hand-held infrared thermometer). 4) In addition to satellite synchronization, hyperspectral aerial remote sensing experiments were carried out on the same day. Due to problems with Hyperspectral instruments, the flight of the whole flight belt was not completed. Therefore, only some teams measured the surface infrared temperature (bg-d, bg-e, bg-b, bg-f) at the time of aircraft transit. 5) New snow albedo observation (using portable albedo meter), the measurement position is in the east outside sample A2. 6) Snow spectral observation (portable spectrometer: provided by Xinjiang Meteorological Bureau and Nanjing University), with GPS data records. The dataset includes two folders: original data and preprocessed data.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/c8cd9262-1046-4faf-84c1-9cb018fd1ae0
ER  -