Assimilation of ice and water observations from SAR imagery to improve estimates of sea ice concentration

In this paper, the assimilation of binary observations calculated from synthetic aperture radar (SAR) images of sea ice is investigated. Ice and water observations are obtained from a set of SAR images by thresholding ice and water probabilities calculated using a supervised maximum likelihood estim...

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Detalhes bibliográficos
Main Authors: K. Andrea Scott, Zahra Ashouri, Mark Buehner, Lynn Pogson, Tom Carrieres
Formato: Artigo
Idioma:Inglês
Publicado em: Stockholm University Press 2015-09-01
Colecção:Tellus: Series A, Dynamic Meteorology and Oceanography
Assuntos:
sea ice
data assimilation
synthetic aperture radar
binary
Bayesian
probability
forward model
Acesso em linha:http://www.tellusa.net/index.php/tellusa/article/view/27218/pdf_55
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