Two dedicated soil noisture experiments using the scatterometric properties of GNSS-reflectometry
Document typeConference lecture
Rights accessRestricted access - publisher's policy
This work presents two field campaigns performed between December 2014 and June 2015 in order to better understand the behavior of Global Navigation Satellite Systems (GNSS) reflected signals over land. The instruments used in both field campaigns are briefly introduced. One of them is focused on circular polarization, whereas the other is focused on linear polarization (horizontal and vertical). In one field experiment there is evidence of multipath due to the antenna performance. A method to mitigate it is proposed in this work. Finally, some preliminary soil moisture estimations using vertical polarization are shown.
CitationAlonso-Arroyo, A., Torrecilla, S., Querol, J., Camps, A., Pascual, D., Park, H., Onrubia, R. Two dedicated soil noisture experiments using the scatterometric properties of GNSS-reflectometry. A: IEEE International Geoscience and Remote Sensing Symposium. "2015 IEEE International Geoscience & Remote Sensing Symposium: proceedings: July 26–31, 2015: Milan, Italy". Milan: 2015, p. 3921-3924.
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