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Error in radar-derived soil moisture due to roughness parameterization: an analysis based on synthetical surface profiles
(MDPI, 2009)
Artículo / Artikulua,
In the past decades, many studies on soil moisture retrieval from SAR demonstrated a poor correlation between the top layer soil moisture content and observed backscatter coefficients, which mainly has been attributed ...
Influence of surface roughness spatial variability and temporal dynamics on the retrieval of soil moisture from SAR observations
(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 ...
Bulk optical of potato flesh in the 500 – 1900 nm range
(Springer US, 2015)
Artículo / Artikulua,
In this study, the optical properties of potato
flesh tissue were estimated using double-integrating
sphere (DIS) measurements combined with an inverse
adding-doubling (IAD) light propagation model. Total reflectance, ...
Influence of surface roughness measurement scale on radar backscattering in different agricultural soils
(IEEE, 2017)
Artículo / Artikulua,
Soil surface roughness strongly affects the scattering of microwaves on the soil surface and determines the backscattering coefficient (σ 0 ) observed by radar sensors. Previous studies have shown important scale issues ...