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Sea ice detection using UK TDS-1 GNSS-R data

Author
Alonso-Arroyo, A.; Zavorotny, V.U.; Camps, A.
Type of activity
Journal article
Journal
IEEE transactions on geoscience and remote sensing
Date of publication
2017-09-01
Volume
55
Number
9
First page
4989
Last page
5001
DOI
https://doi.org/10.1109/TGRS.2017.2699122 Open in new window
Repository
http://hdl.handle.net/2117/120800 Open in new window
URL
http://ieeexplore.ieee.org/document/7947193/ Open in new window
Abstract
A sea ice detection algorithm developed using the U.K. TechDemoSat-1 (U.K. TDS-1) global navigation satellite systems (GNSSs)-reflectometry data over the Arctic and Antarctic regions is presented. It is based on measuring the similarity of the received GNSS reflected waveform or delay Doppler map (DDM) to the coherent reflection model waveform. Over the open ocean, the scattered signal has a diffusive, incoherent nature; it is described by the rough surface scattering model based on the geometri...
Citation
Alonso-Arroyo, A., Zavorotny, V.U., Camps, A. Sea ice detection using UK TDS-1 GNSS-R data. "IEEE transactions on geoscience and remote sensing", 1 Setembre 2017, vol. 55, núm. 9, p. 4989-5001.
Keywords
Coherent scattering, Global navigation satellite systems-reflectometry (GNSS-R), Incoherent scattering, Sea ice, UK TechDemoSat-1 (UK TDS-1)
Group of research
CTE-CRAE - Space Science and Technology Research Group
RSLAB - Remote Sensing Lab

Participants

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