UAVSAR Observations of InSAR Polarimetric Phase Diversity: Implications for NISAR Ionospheric Phase Estimation
نویسندگان
چکیده
منابع مشابه
Insar Phase Unwrapping: a Polarimetric Approach
Polarimetric interferometric SAR data analysis is a helpful tool to discriminate the different kinds of artefacts. Most of them are encountered over volume areas, under the form of a phase centre bias. Recently, many studies have been proposed to estimate the interferometric phase over forest areas (Papathanassiou and Cloude (1), Yamada et al. (2)). One of them is based on the ESPRIT (Estimatio...
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Synthetic aperture radar interferometry (InSAR) is an important remote sensing technique to retrieve the terrain digital elevation model (DEM)[1][2]. Image coregistration, InSAR interferometric phase estimation (or noise filtering) and interferometric phase unwrapping[3][4][5][6] are three key processing procedures of InSAR. It is well known that the performance of interferometric phase estimat...
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ژورنال
عنوان ژورنال: Earth and Space Science
سال: 2021
ISSN: 2333-5084,2333-5084
DOI: 10.1029/2020ea001445