{"id":"https://openalex.org/W1980220429","doi":"https://doi.org/10.1109/igarss.2012.6352295","title":"Analysis of backscattering modelling improvements for soil roughness and moisture estimation","display_name":"Analysis of backscattering modelling improvements for soil roughness and moisture estimation","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W1980220429","doi":"https://doi.org/10.1109/igarss.2012.6352295","mag":"1980220429"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2012.6352295","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6352295","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028242808","display_name":"Mehrez Zribi","orcid":"https://orcid.org/0000-0001-6141-8222"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I134560555","display_name":"Universit\u00e9 Toulouse III - Paul Sabatier","ror":"https://ror.org/02v6kpv12","country_code":"FR","type":"education","lineage":["https://openalex.org/I134560555"]},{"id":"https://openalex.org/I4210088553","display_name":"Centre National de Recherches M\u00e9t\u00e9orologiques","ror":"https://ror.org/004rej139","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210088553","https://openalex.org/I4210113730","https://openalex.org/I4210148025"]},{"id":"https://openalex.org/I4210100083","display_name":"Centre d'\u00c9tudes Spatiales de la Biosph\u00e8re","ror":"https://ror.org/01225hq90","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1327553481","https://openalex.org/I154202486","https://openalex.org/I2799535048","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210100083","https://openalex.org/I4210113730","https://openalex.org/I4210131494","https://openalex.org/I4210148025","https://openalex.org/I4210166444","https://openalex.org/I4405257220","https://openalex.org/I4405258862"]},{"id":"https://openalex.org/I4210166444","display_name":"Institut de Recherche pour le D\u00e9veloppement","ror":"https://ror.org/05q3vnk25","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1327553481","https://openalex.org/I154202486","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210113730","https://openalex.org/I4210131494","https://openalex.org/I4210166444","https://openalex.org/I4405257220"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"M. Zribi","raw_affiliation_strings":["CESBIO (CNRS/IRD/CNES), UPS, Toulouse, France","CESBIO (CNRS/IRD/UPS/CNES), 18 AV. EDOUARD BELIN, 31401 TOULOUSE CEDEX 9, FRANCE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CESBIO (CNRS/IRD/CNES), UPS, Toulouse, France","institution_ids":["https://openalex.org/I4210088553","https://openalex.org/I4210100083","https://openalex.org/I134560555","https://openalex.org/I4210166444","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"CESBIO (CNRS/IRD/UPS/CNES), 18 AV. EDOUARD BELIN, 31401 TOULOUSE CEDEX 9, FRANCE","institution_ids":["https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108520311","display_name":"M. Dechambre","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210114102","display_name":"Institut Pierre-Simon Laplace","ror":"https://ror.org/02haar591","country_code":"FR","type":"facility","lineage":["https://openalex.org/I39804081","https://openalex.org/I4210114102"]},{"id":"https://openalex.org/I4210154535","display_name":"Laboratoire atmosph\u00e8res, milieux, observations spatiales","ror":"https://ror.org/05ppf7q77","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I195731000","https://openalex.org/I277688954","https://openalex.org/I2799535048","https://openalex.org/I39804081","https://openalex.org/I4210154535"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"M. Dechambre","raw_affiliation_strings":["LATMOS/IPSL, CNRS, Velizy, France","LATMOS/IPSL/CNRS, 10-12 AV. DE L'EUROPE, 78140 VELIZY, FRANCE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LATMOS/IPSL, CNRS, Velizy, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210114102","https://openalex.org/I4210154535"]},{"raw_affiliation_string":"LATMOS/IPSL/CNRS, 10-12 AV. DE L'EUROPE, 78140 VELIZY, FRANCE","institution_ids":["https://openalex.org/I4210154535","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005595654","display_name":"Nicolas Baghdadi","orcid":"https://orcid.org/0000-0002-9461-4120"},"institutions":[{"id":"https://openalex.org/I4387153996","display_name":"Territoires, Environnement, T\u00e9l\u00e9d\u00e9tection et Information Spatiale","ror":"https://ror.org/0458hw939","country_code":null,"type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I131077856","https://openalex.org/I22248866","https://openalex.org/I277688954","https://openalex.org/I4210088668","https://openalex.org/I4387153996"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"N. Baghdadi","raw_affiliation_strings":["UMR TETIS, IRSTEA, Montpellier, France","IRSTEA, UMR TETIS, 34093 MONTPELLIER CEDEX 5, FRANCE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UMR TETIS, IRSTEA, Montpellier, France","institution_ids":["https://openalex.org/I4387153996"]},{"raw_affiliation_string":"IRSTEA, UMR TETIS, 34093 MONTPELLIER CEDEX 5, FRANCE","institution_ids":["https://openalex.org/I4387153996"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089529865","display_name":"A. Le Morvan","orcid":"https://orcid.org/0000-0002-8972-8182"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210114102","display_name":"Institut Pierre-Simon Laplace","ror":"https://ror.org/02haar591","country_code":"FR","type":"facility","lineage":["https://openalex.org/I39804081","https://openalex.org/I4210114102"]},{"id":"https://openalex.org/I4210154535","display_name":"Laboratoire atmosph\u00e8res, milieux, observations spatiales","ror":"https://ror.org/05ppf7q77","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I195731000","https://openalex.org/I277688954","https://openalex.org/I2799535048","https://openalex.org/I39804081","https://openalex.org/I4210154535"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. Le Morvan","raw_affiliation_strings":["LATMOS/IPSL, CNRS, Velizy, France","LATMOS/IPSL/CNRS, 10-12 AV. DE L'EUROPE, 78140 VELIZY, FRANCE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LATMOS/IPSL, CNRS, Velizy, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210114102","https://openalex.org/I4210154535"]},{"raw_affiliation_string":"LATMOS/IPSL/CNRS, 10-12 AV. DE L'EUROPE, 78140 VELIZY, FRANCE","institution_ids":["https://openalex.org/I4210154535","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.08364345,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"5786","last_page":"5789"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.768872857093811},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.7100682258605957},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.630374550819397},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.6278769969940186},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.6057518720626831},{"id":"https://openalex.org/keywords/surface-finish","display_name":"Surface finish","score":0.5659815073013306},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.5230497121810913},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5153500437736511},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.49049800634384155},{"id":"https://openalex.org/keywords/fraction","display_name":"Fraction (chemistry)","score":0.4872340261936188},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3683624267578125},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3247220516204834},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.22189506888389587},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20192277431488037},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.15640422701835632},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.133766770362854},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.11466503143310547},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.10754823684692383},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09573087096214294}],"concepts":[{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.768872857093811},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.7100682258605957},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.630374550819397},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.6278769969940186},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.6057518720626831},{"id":"https://openalex.org/C71039073","wikidata":"https://www.wikidata.org/wiki/Q3439090","display_name":"Surface finish","level":2,"score":0.5659815073013306},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.5230497121810913},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5153500437736511},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.49049800634384155},{"id":"https://openalex.org/C149629883","wikidata":"https://www.wikidata.org/wiki/Q660926","display_name":"Fraction (chemistry)","level":2,"score":0.4872340261936188},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3683624267578125},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3247220516204834},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.22189506888389587},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20192277431488037},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.15640422701835632},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.133766770362854},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.11466503143310547},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.10754823684692383},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09573087096214294},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2012.6352295","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6352295","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-00753890v1","is_oa":false,"landing_page_url":"https://hal.science/hal-00753890","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Jul 2012, Guyancourt, France. pp.5786 - 5789, &#x27E8;10.1109/IGARSS.2012.6352295&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1532691246","https://openalex.org/W1963785404","https://openalex.org/W2000493310","https://openalex.org/W2003717787","https://openalex.org/W2008006583","https://openalex.org/W2014917534","https://openalex.org/W2024557266","https://openalex.org/W2085341384","https://openalex.org/W2092055157","https://openalex.org/W2114711020","https://openalex.org/W2133013453","https://openalex.org/W2136204692"],"related_works":["https://openalex.org/W2386922414","https://openalex.org/W4313638943","https://openalex.org/W1966522691","https://openalex.org/W4304014137","https://openalex.org/W3034740403","https://openalex.org/W2032025132","https://openalex.org/W4297916609","https://openalex.org/W2349732462","https://openalex.org/W2783679862","https://openalex.org/W2106541163"],"abstract_inverted_index":{"The":[0],"objective":[1],"of":[2,10,19,31,54,69,109],"this":[3],"paper":[4],"is":[5,25,86,124],"to":[6,102],"present":[7],"the":[8,17,52,66,70,89,96,107,110,114,120],"contribution":[9],"a":[11,28,46],"new":[12],"dielectric":[13,47],"constant":[14,48],"characterization":[15],"for":[16],"modelling":[18,63],"radar":[20,32,104,122],"backscattering":[21,76],"behavior.":[22],"Our":[23],"analysis":[24],"based":[26,50],"on":[27,51,113],"large":[29,82],"number":[30],"measurements":[33,77],"acquired":[34],"during":[35],"different":[36],"experimental":[37],"campaigns":[38],"(Orgeval'94,":[39],"Pays":[40],"de":[41],"Caux'98,":[42],"99).":[43],"We":[44],"propose":[45],"model,":[49],"combination":[53],"contributions":[55],"from":[56],"both":[57],"soil":[58,73,90,93],"and":[59,72,92,119],"air":[60,71,111],"fractions.":[61],"This":[62],"clearly":[64],"reveals":[65],"joint":[67],"influence":[68,108],"phases,":[74],"in":[75],"over":[78],"rough":[79],"surfaces":[80],"with":[81],"clods.":[83],"A":[84],"relationship":[85,116],"established":[87],"between":[88,117],"fraction":[91,112],"roughness,":[94],"using":[95],"Integral":[97],"Equation":[98],"Model":[99],"(IEM),":[100],"fitted":[101],"real":[103],"data.":[105],"Finally,":[106],"linear":[115],"moisture":[118],"backscattered":[121],"signal":[123],"discussed.":[125]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
