Glacier surface melt monitoring using Sentinel-1 SAR backscattering coefficient and polarimetric decomposition features at Greenland ice sheet

The synthetic aperture radar (SAR) imagery is sensitive to glacier melting because the dielectric constants vary when the ice surface melts. Previous studies mainly utilized the backscatter coefficients of SAR data. This study aims to explore the potential of using decomposed features of dual-polari...

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Hauptverfasser:	Huimin Jiao, Gang Li, Zhuoqi Chen, Xiao Cheng
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Taylor & Francis Group 2026-01-01
Schriftenreihe:	Geo-spatial Information Science
Schlagworte:	Glacier melting detection Sentinel-1 backscatter coefficient polarimetric decomposition radar glacier zones glacier melt duration
Online-Zugang:	https://www.tandfonline.com/doi/10.1080/10095020.2025.2514817
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