Issues on theoretical modeling and data validation of satelliteborne microwave remote sensing in Fudan WSRSC

Yaqiu Jin

doi:10.1117/12.319457

19 August 1998 Issues on theoretical modeling and data validation of satelliteborne microwave remote sensing in Fudan WSRSC

Yaqiu Jin

Author Affiliations +

Proceedings Volume 3503, Microwave Remote Sensing of the Atmosphere and Environment; (1998) https://doi.org/10.1117/12.319457
Event: Asia-Pacific Symposium on Remote Sensing of the Atmosphere, Environment, and Space, 1998, Beijing, China

Abstract

In this paper, research progress in Fudan WSRSC during recent four years on theoretical modeling and data validation is reported. A theoretical model of multi-level, non-spherical scatterers is developed for completely polarized scattering in SAR remote sensing image. The Mueller matrix, coherency matrix and its eigen-analysis are discussed. Comprehensive vector radiative transfer theory and numerical approaches for multi-level, non-spherical and densely clustered scatterers are developed for the earth surfaces such as snowpack, vegetation canopy, sea surface, etc. Numerical results simulate the observations of DMSP SSM/I, ERS and other microwave remote sensing sensors. The algorithm and retrieval method of data calibration/validation for satellite-borne microwave remote sensing are discussed with theoretical simulations. Correlation of active and passive remote sensing such as ERS and SSM/I and are simulated and discussed.

Citation Download Citation

Yaqiu Jin "Issues on theoretical modeling and data validation of satelliteborne microwave remote sensing in Fudan WSRSC", Proc. SPIE 3503, Microwave Remote Sensing of the Atmosphere and Environment, (19 August 1998); https://doi.org/10.1117/12.319457

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KEYWORDS

Scattering

Data modeling

Satellites

Vegetation

Microwave remote sensing

Backscatter

Computer simulations

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