Comparison of visible and multi-satellite global inundation datasets at high-spatial resolution
Résumé
Several new satellite-derived and long-term surface water datasets at high-spatial resolution have recently become available at the global scale, showing different characteristics and abilities. They are either based on visible imagery from Landsat-the Global 3-second Water Body Map (G3WBM) and the Global Surface Water Explorer (GSWE)-or on the merging of pas-sive/active microwave and visible observations-Global Inundation Extent from Multi-Satellite (GIEMS-D3)-that has been downscaled from a native resolution of 25 km×25 km to the 90 m×90 m resolution. The objective of this paper is to perform a thorough comparison of the different water surface
Domaines
Sciences de l'environnement
Origine : Fichiers produits par l'(les) auteur(s)
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