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HJ-1 is the first small natural disaster monitoring satellite constellation in China, and has wide application for coastal water environment monitoring. Atmospheric correction is an important part of quantitative remote sensing, and the aerosol retrieval is the key factor for atmospheric correction including aerosol optical depth, and diffuse transmission. In this paper, a method using the clean water...
Atmospheric water vapor is a major limitation for high precision interferometric synthetic aperture radar (InSAR) applications due to its significant impact on microwave signals. Temporal variability of the atmosphere delay can be estimated directly from GPS data, but spatial variations of water-vapor-induced distortions cannot easily be separated by the sparse network of GPS observations in the imaged...
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