Analysis of High Resolution Multi-frequency, Multi- polarimetric and Interferometric Airborne SAR Data for Hydrologic Model Parameterization
نویسندگان
چکیده
In this study data of multifrequency, polarimetric and interferometric airborne “Experimental Synthetic Aperture Radar (E-SAR)” were evaluated and analysed to derive land use information, surface soil moisture, vegetation parameters and topographic information after a standardized processing scheme. The experiments were integrated in two projects of hydrologic and solute transport modelling and simulation in two test areas in Germany. The results show a good representation of the investigated land surface features in the remote sensing data. Under consideration of forthcoming spaceborne multiparameter SAR-systems these techniques can provide miscellaneous spatio-temporal information about the earth surface as required for hydrological applications, i.e. physically-based, distributed hydrological modelling.
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