Browsing by Subject "Synthetic aperture radar"
Now showing items 1-3 of 3
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Effective roughness modelling as a tool for soil moisture retrieval from C-and L-band SAR
Lievens, Hans; Verhoest, Niko E. C.; Keyser, E. de; Vernieuwe, Hilde; Matgen, P.; Álvarez-Mozos, Jesús
; Baets, Bernard de (Copernicus Publications, 2011)
Artículo / Artikulua 
Soil moisture retrieval from Synthetic Aperture Radar (SAR) using state-of-the-art backscatter models is not fully operational at present, mainly due to difficulties involved in the parameterisation of soil surface ... -
Influence of surface roughness spatial variability and temporal dynamics on the retrieval of soil moisture from SAR observations
Álvarez-Mozos, Jesús; Verhoest, Niko E. C.; Larrañaga, Arantzazu ; Casalí Sarasíbar, Javier ; González de Audícana Amenábar, María (MDPI, 2009)
Artículo / Artikulua
Radar-based surface soil moisture retrieval has been subject of intense research during the last decades. However, several difficulties hamper the operational estimation of soil moisture based on currently available ... -
On the soil roughness parameterization problem in soil moisture retrieval of bare surfaces from synthetic aperture radar
Verhoest, Niko E. C.; Lievens, Hans; Wagner, Wolfgang; Álvarez-Mozos, Jesús; Moran, M. Susan; Mattia, Francesco (MDPI, 2008)
Artículo / Artikulua
Synthetic Aperture Radar has shown its large potential for retrieving soil moisture maps at regional scales. However, since the backscattered signal is determined by several surface characteristics, the retrieval of soil ...
