Sensitivity of Multifrequency Polarimetric SAR Data to Postfire Permafrost Changes and Recovery Processes in Arctic Tundra

We used full-polarimetric L-band and P-band synthetic aperture radar (SAR) data collected from the recent NASA Arctic Boreal Vulnerability Experiment (ABoVE) airborne campaign and Sentinel-1 C-band dual-polarization data to understand the sensitivity of radar backscatter intensity and phase to fire-...

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Bibliographic Details
Published in:	IEEE transactions on geoscience and remote sensing Vol. 60; pp. 1 - 15
Main Authors:	Yi, Yonghong, Chen, Richard H., Moghaddam, Mahta, Kimball, John S., Jones, Benjamin M., Jandt, Randi R., Miller, Eric A., Miller, Charles E.
Format:	Journal Article
Language:	English
Published:	New York IEEE 2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Arctic Backscatter Backscattering L-band Microtopography P-band Permafrost polarimetric decomposition Polarimetry Radar Rough surfaces SAR (radar) Scattering Surface roughness Tundra tundra fire Vegetation mapping Arctic region
ISSN:	0196-2892, 1558-0644
Online Access:	Get full text
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