From May 30 to June 16, 2008, in the intensive observation area of Linze grassland, sample a (reed land), sample B (saline alkali land), sample D (alfalfa land), sample e (barley land), temporary sample points of cement land of grassland station and majuntan reservoir, ASD spectrometer and 20% and 40% reference plates were used to measure cement land, reed, saline alkali land, alfalfa, barley Reflectance of water and other typical features. This data can provide data for the verification and calibration of hyperspectral remote sensing data. The observation date and quadrat are as follows:
Observation Date sample area
2008-05-30 A、B、D、E
2008-06-03 B
2008-06-06 E
June 15, 2008 cement ground of grassland station
June 15, 2008 alfalfa land
June 15, 2008: Majun beach water body
June 15, 2008: majuntan cement land
2008-06-16 A、B、 D、 E
The data set includes five feature spectrum folders stored by date, which store the original binary files; A software folder for opening spectral binaries; 6 data observation record forms; See metadata "Heihe integrated remote sensing joint experiment: layout of quadrat transects in Linze grassland densified observation area" for the distribution information of quadrat transects
From May 30 to June 16, 2008, sample a (reed land), sample B (saline alkali land), sample D (alfalfa land), sample e (barley land), temporary sample points of cement land of grassland station and majuntan reservoir in Linze grassland intensive observation area
Using ASD spectrometer and 20% and 40% reference plates, the reflectance of typical ground objects such as cement land, reed, saline alkali land, alfalfa, barley and water were measured. This data can provide data for the verification and calibration of hyperspectral remote sensing data
Good data quality
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CSTR:11738.11.ncdc.NIEER.2021.1778
10.12072/ncdc.nieer.db2991.2023
