基于夜光数据的大气遥感研究进展

Research progress of atmospheric remote sensing based on satellite nighttime low-light data

随着美国国防气象卫星(DMSP)、苏奥米国家极地轨道伙伴卫星(Suomi NPP)等一系列夜间微光遥感卫星的发射,夜间微光遥感得到越来越多的学者关注。国内外学者不断探索微光数据在定量遥感中的应用,但基于夜光数据的大气遥感研究成果的系统性整理和总结的研究却相对较少。基于此,对过去20年基于夜间微光数据在大气遥感中的研究进行了全面的综述。从微光成像仪辐射定标、微光辐射传输模型以及基于微光数据的大气参数研究三个方面总结归纳了夜间微光卫星遥感定量化研究的进展,梳理了微光数据在大气遥感研究中的应用现状与特点,以期为夜间微光数据在大气遥感的深入研究中提供有价值的参考。

With the launch of a series of nighttime low-light remote sensing satellites,such as Defense Meteology Satellite Program(DMSP)and Suomi National Polar-orbiting Partnership(Suomi NPP),the application of low-light data in quantitative remote sensing has received increasing attention from researcher.However,there is still a lack of research summaries in the field of atmospheric remote sensing based on night-light data.Therefore,a comprehensive review of atmospheric remote sensing research based on nighttime low-light data in the past 20 years is presented.The progress of nighttime low-light atmospheric remote sensing research is summarized from three aspects:radiometric calibration low-light imager of low-light radiation transfer model and atmospheric parameters research based on low-light data.The application status and characteristics of low light data in atmospheric remote sensing research are also reviewed in this paper,which will provide a valuable reference for future in-depth application of night low light data in atmospheric remote sensing.