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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Principais autores:	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
格式:	Artigo
語言:	Inglês
出版:	American Geophysical Union (AGU) 2023-01-01
叢編:	Earth and Space Science
主題:	InSAR PolSAR UAVSAR permafrost active layer thickness soil moisture
在線閱讀:	https://doi.org/10.1029/2022EA002453
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