光学学报, 2008, 28 (1): 87, 网络出版: 2008-01-29
应用于全球气溶胶测量网的太阳辐射计辐射定标系统
Radiometric Calibration of Sunphotometer System Applied to Aerosol Robotic Network
辐射定标 定标系统 高精度辐射标准传递 太阳辐射计 radiometric calibration calibration system high-precision radiometric transfer sunphotometer
摘要
依据全球气溶胶监测网对高精度辐射定标技术的需求,分析了太阳辐射计定标的特点与技术要求,通过国际合作建立了由野外场地和实验室内设备构成的太阳辐射计定标系统。基于该系统的太阳辐射计定标结果与国外定标结果的比对显示,所建立的系统在定标精度上达到了该类仪器辐射定标的国际水平,能够满足高性能气溶胶测量网络对太阳辐射计辐射定量精度的需求。
Abstract
The characteristics and technical requirement of a sunphotometer radiometric calibration system, including field and laboratory instruments, has been set up by the international cooperation for high-precision radiometric calibration on the sunphotometer in Aerosol Robotic Network (AERONET). Comparing the calibration results with foreign advanced calibration systems in the same sunphotometer, the accuracy of the proposed system is very high and it is able to calibrate the sunphotometer in AERONET.
王先华, 乔延利, Philippe Goloub, 李正强. 应用于全球气溶胶测量网的太阳辐射计辐射定标系统[J]. 光学学报, 2008, 28(1): 87. Wand Xianhua, Qiao Yanli, Philippe Goloub, Li Zhengqiang. Radiometric Calibration of Sunphotometer System Applied to Aerosol Robotic Network[J]. Acta Optica Sinica, 2008, 28(1): 87.
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