Comparison of different polarimetric decompositions for soil moisture retrieval over vegetation covered agricultural area
Sign Up to like & getrecommendations! Published in 2017 at "Remote Sensing of Environment"
DOI: 10.1016/j.rse.2017.07.008
Abstract: Abstract This study investigates and compares the potential of three model-based polarimetric decompositions, namely those developed by Freeman-Durden (1998), Hajnsek et al. (2009) and An et al. (2010), for soil moisture retrieval over agricultural fields… read more here.
Keywords: moisture retrieval; moisture; soil moisture; decomposition ... See more keywords
Theoretical Study of Global Sensitivity Analysis of L-Band Radar Bistatic Scattering for Soil Moisture Retrieval
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2018.2858269
Abstract: This letter explores the optimal bistatic radar configurations for bare soil moisture retrieval at L-band using a global sensitivity analysis method, the extended Fourier amplitude sensitivity test (EFAST) algorithm. Complete sets of bistatic scattering, covering… read more here.
Keywords: moisture; moisture retrieval; sensitivity; bistatic scattering ... See more keywords
Soil Moisture Retrieval Depth of P- and L-Band Radiometry: Predictions and Observations
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2020.3026384
Abstract: The moisture retrieval depth is commonly held to be the approximately top 5 cm at L-band (~21-cm wavelength/1.41 GHz), which is seen as a limitation for hydrological applications. A widely held view is that this… read more here.
Keywords: moisture retrieval; retrieval depth; band; moisture ... See more keywords