Soil moisture estimation at 1-km resolution over croplands and grasslands using sentinel-1/2 and SMOS-IC data: algorithm and validation

This study presents a methodology to retrieve surface soil moisture (SM) at 1-km scale over croplands and grasslands using Sentinel-1 radar backscatter, harmonized Landsat/Sentinel-2 NDVI, and ancillary environmental variables. A Random Forest (RF) model was trained on the coarse (25-km) SMOS-IC pro...

Descripció completa

Dades bibliogràfiques

Autors principals:	Ayoob Karami, Nicolas Baghdadi, Henri Bazzi, Yasser Nasrallah, Mehrez Zribi, Sami Najem, Jean-Pierre Wigneron
Format:	Artigo
Idioma:	Inglês
Publicat:	Taylor & Francis Group 2026-12-01
Col·lecció:	European Journal of Remote Sensing
Matèries:	Random forest regression soil moisture mapping Sentinel-1 C-band SAR SMOS-IC NDVI croplands and grasslands
Accés en línia:	https://www.tandfonline.com/doi/10.1080/22797254.2026.2622132
Etiquetes:	Afegir etiqueta Sense etiquetes, Sigues el primer a etiquetar aquest registre!