Permafrost Dynamics Observatory (PDO): 2. Joint Retrieval of Permafrost Active Layer Thickness and Soil Moisture From L‐Band InSAR and P‐Band PolSAR

Permafrost Dynamics Observatory (PDO): 2. Joint Retrieval of Permafrost Active Layer Thickness and Soil Moisture From L‐Band InSAR and P‐Band PolSAR

Abstract Seasonal subsidence induced by ground ice melt can be measured by interferometric synthetic aperture radar (InSAR) techniques to infer active layer thickness (ALT) in permafrost regions. The magnitude of subsidence depends on both how deep the soil thawed and how much ice/water content exis...

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Bibliographic Details
Main Authors: Richard H. Chen, Roger J. Michaelides, Yuhuan Zhao, Lingcao Huang, Elizabeth Wig, Taylor D. Sullivan, Andrew D. Parsekian, Howard A. Zebker, Mahta Moghaddam, Kevin M. Schaefer
Format: Article
Language:English
Published: American Geophysical Union (AGU) 2023-01-01
Series:Earth and Space Science
Subjects:
InSAR
PolSAR
UAVSAR
permafrost
active layer thickness
soil moisture
Online Access:https://doi.org/10.1029/2022EA002453

Internet

https://doi.org/10.1029/2022EA002453

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