TY  - Data
T1  - Integrated remote sensing joint experiment of Heihe River: EO-1 Hyperion ground synchronous observation data set of Yingke oasis and huazhaizi desert intensive observation area (May 25, 2008)
A1  - Ren Huazhong
A1  - Gai yingchun
A1  - Shu Lele
A1  - Wang jianhua
A1  - Xu zhen
A1  - Li li
DO  - 10.12072/ncdc.NIEER.db1755.2022
PY  - 2022
DA  - 2022-03-14
PB  - National Cryosphere Desert Data Center
AB  - On May 25, 2008, EO-1 Hyperion synchronous observation was carried out in Yingke oasis and huazhaizi desert intensive observation area. The ground measurement data include ASD spectrometer data, Lai, vegetation coverage, soil profile moisture and temperature, and CE318 solar spectrophotometer atmospheric parameters.Measurement content:(1) CE318 solar spectrophotometer atmospheric parameters. In order to use the atmospheric parameters measured by the solar spectrophotometer produced by cimel company in France. The survey location is the roof of ICBC resort office. CE318 solar spectrophotometer can inverse the optical thickness, Rayleigh scattering and aerosol optical thickness of non water vapor channel through direct solar radiation measurement data. The water vapor content of atmospheric column can be obtained from 936nm measurement data of water vapor channel, and the horizontal visibility can also be derived from CE318 data. CE318 of Beijing Normal University is used in this measurement, which can provide the optical thickness of five bands: 1020nm, 936nm, 870nm, 670nm and 440nm, and the water vapor content of the atmospheric column can be retrieved from the 936nm measurement data. This data includes original data and processed atmospheric data. The original data is stored in CE318 unique file format *. K7, which can be opened with astpwin software, and the description file readme.txt is attached; The processed documents include the optical thickness, Rayleigh scattering, aerosol optical thickness, horizontal visibility and near surface atmospheric temperature retrieved from the original data, as well as the solar azimuth, zenith angle, sun earth distance correction factor and atmospheric column mass number involved in the calculation. The processing data is saved in Excel format.(2) ASD spectrometer data. ASD (analytical Sepctral devices) spectrometer was used to measure the spectral data of corn field in Yingke oasis. The measuring instrument is the spectromete
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/bae5d8ec-bff8-4a2d-a79e-94146060fa32
ER  -