000052911 001__ 52911
000052911 005__ 20200423204353.0
000052911 0247_ $$2DOI$$a10.1029/2005WR004416
000052911 0247_ $$2WOS$$aWOS:000236272800004
000052911 0247_ $$2Handle$$a2128/20178
000052911 037__ $$aPreJuSER-52911
000052911 041__ $$aeng
000052911 082__ $$a550
000052911 084__ $$2WoS$$aEnvironmental Sciences
000052911 084__ $$2WoS$$aLimnology
000052911 084__ $$2WoS$$aWater Resources
000052911 1001_ $$0P:(DE-Juel1)VDB54976$$aLambot, S.$$b0$$uFZJ
000052911 245__ $$aEffect of soil roughness on the inversion of off-ground monostatic GPR signal for noninvasive quantification of soil properties
000052911 260__ $$aWashington, DC$$bAGU$$c2006
000052911 300__ $$aW03403
000052911 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article
000052911 3367_ $$2DataCite$$aOutput Types/Journal article
000052911 3367_ $$00$$2EndNote$$aJournal Article
000052911 3367_ $$2BibTeX$$aARTICLE
000052911 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000052911 3367_ $$2DRIVER$$aarticle
000052911 440_0 $$05958$$aWater Resources Research$$v42$$x0043-1397
000052911 500__ $$aRecord converted from VDB: 12.11.2012
000052911 520__ $$a[1] We report on a laboratory experiment that investigates the effect of soil surface roughness on the identification of the soil electromagnetic properties from full-wave inversion of ground-penetrating radar (GPR) data in the frequency domain. The GPR system consists of an ultrawide band stepped-frequency continuous-wave radar combined with an off-ground monostatic horn antenna. Radar measurements were performed above a rectangular container filled with a loose sandy soil subject to seven water contents and four random surface roughnesses, including a smooth surface as reference. Compared to previous studies, we have reduced the modeling error of the GPR signal for the smooth surface case thanks to improved antenna transfer functions by solving an overdetermined system of equations based on six model configurations instead of only three. Then, the continuously increasing effect of surface roughness on the radar signal with respect to frequency is clearly observed. In close accordance with Rayleigh's criterion, both the radar signal and the inversely estimated parameters are not significantly affected if the surface protuberances are smaller than one eighth of a wavelength. In addition, when this criterion is not respected, errors are made in the estimated parameters, but the inverse solution remains stable. This demonstrates the promising perspectives for application of GPR for noninvasive water content estimation in agricultural and environmental field applications.
000052911 536__ $$0G:(DE-Juel1)FUEK407$$2G:(DE-HGF)$$aTerrestrische Umwelt$$cP24$$x0
000052911 588__ $$aDataset connected to Web of Science
000052911 650_7 $$2WoSType$$aJ
000052911 7001_ $$0P:(DE-HGF)0$$aAntoine, M.$$b1
000052911 7001_ $$0P:(DE-HGF)0$$aVanclooster, M.$$b2
000052911 7001_ $$0P:(DE-HGF)0$$aSlob, E. C.$$b3
000052911 773__ $$0PERI:(DE-600)2029553-4$$a10.1029/2005WR004416$$gVol. 42, p. W03403$$pW03403$$q42<W03403$$tWater resources research$$v42$$x0043-1397$$y2006
000052911 8567_ $$uhttp://dx.doi.org/10.1029/2005WR004416
000052911 8564_ $$uhttps://juser.fz-juelich.de/record/52911/files/Lambot_et_al-2006-Water_Resources_Research-1.pdf$$yOpenAccess
000052911 8564_ $$uhttps://juser.fz-juelich.de/record/52911/files/Lambot_et_al-2006-Water_Resources_Research-1.gif?subformat=icon$$xicon$$yOpenAccess
000052911 8564_ $$uhttps://juser.fz-juelich.de/record/52911/files/Lambot_et_al-2006-Water_Resources_Research-1.jpg?subformat=icon-180$$xicon-180$$yOpenAccess
000052911 8564_ $$uhttps://juser.fz-juelich.de/record/52911/files/Lambot_et_al-2006-Water_Resources_Research-1.jpg?subformat=icon-700$$xicon-700$$yOpenAccess
000052911 8564_ $$uhttps://juser.fz-juelich.de/record/52911/files/Lambot_et_al-2006-Water_Resources_Research-1.pdf?subformat=pdfa$$xpdfa$$yOpenAccess
000052911 909CO $$ooai:juser.fz-juelich.de:52911$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire
000052911 9131_ $$0G:(DE-Juel1)FUEK407$$bErde und Umwelt$$kP24$$lTerrestrische Umwelt$$vTerrestrische Umwelt$$x0
000052911 9141_ $$y2006
000052911 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
000052911 915__ $$0StatID:(DE-HGF)0010$$aJCR/ISI refereed
000052911 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer review
000052911 9201_ $$0I:(DE-Juel1)VDB50$$d31.12.2006$$gICG$$kICG-IV$$lAgrosphäre$$x0
000052911 970__ $$aVDB:(DE-Juel1)83241
000052911 980__ $$aVDB
000052911 980__ $$aConvertedRecord
000052911 980__ $$ajournal
000052911 980__ $$aI:(DE-Juel1)IBG-3-20101118
000052911 980__ $$aUNRESTRICTED
000052911 9801_ $$aFullTexts
000052911 981__ $$aI:(DE-Juel1)IBG-3-20101118