Archivio Istituzionale della RicercaGNSS-Reflectometry as a tool for remote sensing plays a key role in various applications. Recently, soil moisture and vegetation sensing in land field have attracted widespread interest. Little attention has been paid to sensing of these parameters using the reflectivity polarization ratio. In this work, airborne polarimetric measurements were carried out flying over areas with different geographical characteristics. Three polarimetric observables were used to investigate the vegetation and soil moisture fluctuation. Results show a good correlation with the type of terrain.
POLARIMETRIC GNSS-R MEASUREMENTS FOR SOIL MOISTURE AND VEGETATION SENSING / Jia, Yan; Savi, Patrizia. - ELETTRONICO. - (2016), pp. 1-4. (Intervento presentato al convegno IEEE International Symposium on Geoscience and Remote Sensing tenutosi a Beijing, China nel July 10-15) [10.1109/IGARSS.2016.7730370].
POLARIMETRIC GNSS-R MEASUREMENTS FOR SOIL MOISTURE AND VEGETATION SENSING
JIA, YAN;SAVI, Patrizia
2016
Abstract
GNSS-Reflectometry as a tool for remote sensing plays a key role in various applications. Recently, soil moisture and vegetation sensing in land field have attracted widespread interest. Little attention has been paid to sensing of these parameters using the reflectivity polarization ratio. In this work, airborne polarimetric measurements were carried out flying over areas with different geographical characteristics. Three polarimetric observables were used to investigate the vegetation and soil moisture fluctuation. Results show a good correlation with the type of terrain.
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https://hdl.handle.net/11583/2653621
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