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Radiation calibration field in Dunhuang carries out smooth operation of satellite-earth synchronized observation experiment

22-10-2020Source:China Meteorological News Press

Recently, National Satellite Meteorological Center (NSMC) joined hands with relevant institutes and institutions of higher education to carry out satellite-earth synchronized observation experiment of solar reflection channel in radiation calibration field in Dunhuang, and realized the in-orbital radiation calibration accuracy verification geared to the targeted sensors.

Experiment personnel has harnessed drones to measure ground surface key characteristic factors, employed portable field spectrograph and standard reference boards to measure ground surface reflection rate.

Experiment personnel has harnessed drones to measure ground surface key characteristic factors

Experiment personnel has employed portable field spectrograph and standard reference boards to measure ground surface reflection rate

Editor: Liu Shuqiao