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Improved Aerosol Optical Thickness, Columnar Water Vapor, and Surface Reflectance Retrieval from Combined CASI and SASI Airborne Hyperspectral Sensors

Hang Yang, Lifu Zhang, Cindy Ong, Andrew Rodger, Jia Liu, Xuejian Sun, Hongming Zhang, Xun Jian, Qingxi Tong
2017 Remote Sensing  
Data from one module are often relied on to correct information in the other, such as aerosol optical thickness (AOT) and columnar water vapor (CWV).  ...  This method was tested using data collected with the Compact Airborne Spectrographic Imager (CASI) and SWIR Airborne Spectrographic Imager (SASI) from a site in Huailai County, Hebei Province, China.  ...  elevation; AOT, aerosol optical thickness; CWV, columnar water vapor.  ... 
doi:10.3390/rs9030217 fatcat:ofham5oypvevtj7f3ufrsupc4m