A temporal assessment of fully polarimetric multifrequency SAR observations over the Canadian permafrost

In the frame of the PermASAR campaign, DLR’s F-SAR instrument collected valuable multifrequency fully-polarimetric acquisitions in summer 2018 and winter 2019 over several permafrost regions in Canada. The present study proposes a first polarimetric analysis over Trail Valley Creek – one of the test...

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Bibliographic Details
Main Authors: Saporta, Paloma, Hajnsek, Irena, Alonso-Gonzalez, Alberto
Format: Conference Object
Language:English
Published: VDE Verlag GmbH 2022
Subjects:
Radarkonzepte
Canada
Valley Creek
Trail Valley Creek
permafrost
Online Access:https://elib.dlr.de/186412/
https://elib.dlr.de/186412/1/EUSAR_extended_manuscript_print.pdf
Description
Summary:In the frame of the PermASAR campaign, DLR’s F-SAR instrument collected valuable multifrequency fully-polarimetric acquisitions in summer 2018 and winter 2019 over several permafrost regions in Canada. The present study proposes a first polarimetric analysis over Trail Valley Creek – one of the test sites characterized by continuous permafrost. We examine the influence of frequency, season and vegetation diversity on the scattering mechanisms occurring at the ground surface.

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