{"id":"https://openalex.org/W2901281677","doi":"https://doi.org/10.1109/igarss.2018.8519479","title":"Potential of Sentinel-1 for Estimating the Soil Roughness Over Agricultural Soils","display_name":"Potential of Sentinel-1 for Estimating the Soil Roughness Over Agricultural Soils","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2901281677","doi":"https://doi.org/10.1109/igarss.2018.8519479","mag":"2901281677"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2018.8519479","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8519479","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","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/A5005595654","display_name":"Nicolas Baghdadi","orcid":"https://orcid.org/0000-0002-9461-4120"},"institutions":[{"id":"https://openalex.org/I19894307","display_name":"Universit\u00e9 de Montpellier","ror":"https://ror.org/051escj72","country_code":"FR","type":"education","lineage":["https://openalex.org/I19894307"]},{"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":true,"raw_author_name":"Nicolas Baghdadi","raw_affiliation_strings":["IRSTEA, University of Montpellier, Montpellier cedex 5, France","Territoires, Environnement, T\u00e9l\u00e9d\u00e9tection et Information Spatiale"],"affiliations":[{"raw_affiliation_string":"IRSTEA, University of Montpellier, Montpellier cedex 5, France","institution_ids":["https://openalex.org/I19894307"]},{"raw_affiliation_string":"Territoires, Environnement, T\u00e9l\u00e9d\u00e9tection et Information Spatiale","institution_ids":["https://openalex.org/I4387153996"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033284277","display_name":"Mohammad El Hajj","orcid":"https://orcid.org/0000-0003-2860-5581"},"institutions":[{"id":"https://openalex.org/I19894307","display_name":"Universit\u00e9 de Montpellier","ror":"https://ror.org/051escj72","country_code":"FR","type":"education","lineage":["https://openalex.org/I19894307"]},{"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":"Mohammad El Hajj","raw_affiliation_strings":["IRSTEA, University of Montpellier, Montpellier cedex 5, France","Territoires, Environnement, T\u00e9l\u00e9d\u00e9tection et Information Spatiale"],"affiliations":[{"raw_affiliation_string":"IRSTEA, University of Montpellier, Montpellier cedex 5, France","institution_ids":["https://openalex.org/I19894307"]},{"raw_affiliation_string":"Territoires, Environnement, T\u00e9l\u00e9d\u00e9tection et Information Spatiale","institution_ids":["https://openalex.org/I4387153996"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004660110","display_name":"Mohammad Choker","orcid":null},"institutions":[{"id":"https://openalex.org/I19894307","display_name":"Universit\u00e9 de Montpellier","ror":"https://ror.org/051escj72","country_code":"FR","type":"education","lineage":["https://openalex.org/I19894307"]},{"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":"Mohammad Choker","raw_affiliation_strings":["IRSTEA, University of Montpellier, Montpellier cedex 5, France","Territoires, Environnement, T\u00e9l\u00e9d\u00e9tection et Information Spatiale"],"affiliations":[{"raw_affiliation_string":"IRSTEA, University of Montpellier, Montpellier cedex 5, France","institution_ids":["https://openalex.org/I19894307"]},{"raw_affiliation_string":"Territoires, Environnement, T\u00e9l\u00e9d\u00e9tection et Information Spatiale","institution_ids":["https://openalex.org/I4387153996"]}]},{"author_position":"middle","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/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"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mehrez Zribi","raw_affiliation_strings":["CESBIO, CNRS, Toulouse cedex 9, France","Centre d'\u00e9tudes spatiales de la biosph\u00e8re"],"affiliations":[{"raw_affiliation_string":"CESBIO, CNRS, Toulouse cedex 9, France","institution_ids":["https://openalex.org/I4210100083","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Centre d'\u00e9tudes spatiales de la biosph\u00e8re","institution_ids":["https://openalex.org/I4210100083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035101441","display_name":"Hassan Bazzi","orcid":"https://orcid.org/0000-0002-5510-1832"},"institutions":[{"id":"https://openalex.org/I19894307","display_name":"Universit\u00e9 de Montpellier","ror":"https://ror.org/051escj72","country_code":"FR","type":"education","lineage":["https://openalex.org/I19894307"]},{"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":"Hassan Bazzi","raw_affiliation_strings":["IRSTEA, University of Montpellier, Montpellier cedex 5, France","Territoires, Environnement, T\u00e9l\u00e9d\u00e9tection et Information Spatiale"],"affiliations":[{"raw_affiliation_string":"IRSTEA, University of Montpellier, Montpellier cedex 5, France","institution_ids":["https://openalex.org/I19894307"]},{"raw_affiliation_string":"Territoires, Environnement, T\u00e9l\u00e9d\u00e9tection et Information Spatiale","institution_ids":["https://openalex.org/I4387153996"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021666736","display_name":"Emmanuelle Vaudour","orcid":"https://orcid.org/0000-0002-4703-3702"},"institutions":[{"id":"https://openalex.org/I22248866","display_name":"AgroParisTech","ror":"https://ror.org/02kbmgc12","country_code":"FR","type":"education","lineage":["https://openalex.org/I22248866","https://openalex.org/I277688954"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210088668","display_name":"Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement","ror":"https://ror.org/003vg9w96","country_code":"FR","type":"government","lineage":["https://openalex.org/I4210088668"]},{"id":"https://openalex.org/I4210108708","display_name":"\u00c9cologie Fonctionnelle et \u00c9cotoxicologie des Agro\u00e9cosyst\u00e8mes","ror":"https://ror.org/01z6yh944","country_code":"FR","type":"facility","lineage":["https://openalex.org/I22248866","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210088668","https://openalex.org/I4210108708"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Emmanuelle Vaudour","raw_affiliation_strings":["UMR ECOSYS, Universit\u00e9 Paris-Saclay, Thiverval-Grignon, France","Ecologie fonctionnelle et \u00e9cotoxicologie des agro\u00e9cosyst\u00e8mes","Universit\u00e9 Paris Saclay (COmUE)"],"affiliations":[{"raw_affiliation_string":"UMR ECOSYS, Universit\u00e9 Paris-Saclay, Thiverval-Grignon, France","institution_ids":["https://openalex.org/I277688954","https://openalex.org/I4210108708"]},{"raw_affiliation_string":"Ecologie fonctionnelle et \u00e9cotoxicologie des agro\u00e9cosyst\u00e8mes","institution_ids":["https://openalex.org/I22248866","https://openalex.org/I4210108708","https://openalex.org/I277688954","https://openalex.org/I4210088668"]},{"raw_affiliation_string":"Universit\u00e9 Paris Saclay (COmUE)","institution_ids":["https://openalex.org/I277688954"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112355625","display_name":"Jean-Marc Gilliot","orcid":null},"institutions":[{"id":"https://openalex.org/I22248866","display_name":"AgroParisTech","ror":"https://ror.org/02kbmgc12","country_code":"FR","type":"education","lineage":["https://openalex.org/I22248866","https://openalex.org/I277688954"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210088668","display_name":"Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement","ror":"https://ror.org/003vg9w96","country_code":"FR","type":"government","lineage":["https://openalex.org/I4210088668"]},{"id":"https://openalex.org/I4210108708","display_name":"\u00c9cologie Fonctionnelle et \u00c9cotoxicologie des Agro\u00e9cosyst\u00e8mes","ror":"https://ror.org/01z6yh944","country_code":"FR","type":"facility","lineage":["https://openalex.org/I22248866","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210088668","https://openalex.org/I4210108708"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jean Marc Gilliot","raw_affiliation_strings":["UMR ECOSYS, Universit\u00e9 Paris-Saclay, Thiverval-Grignon, France","Ecologie fonctionnelle et \u00e9cotoxicologie des agro\u00e9cosyst\u00e8mes","Universit\u00e9 Paris Saclay (COmUE)"],"affiliations":[{"raw_affiliation_string":"UMR ECOSYS, Universit\u00e9 Paris-Saclay, Thiverval-Grignon, France","institution_ids":["https://openalex.org/I277688954","https://openalex.org/I4210108708"]},{"raw_affiliation_string":"Ecologie fonctionnelle et \u00e9cotoxicologie des agro\u00e9cosyst\u00e8mes","institution_ids":["https://openalex.org/I22248866","https://openalex.org/I4210108708","https://openalex.org/I277688954","https://openalex.org/I4210088668"]},{"raw_affiliation_string":"Universit\u00e9 Paris Saclay (COmUE)","institution_ids":["https://openalex.org/I277688954"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103826371","display_name":"Safa Bousbih","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/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"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Safa Bousbih","raw_affiliation_strings":["CESBIO, CNRS, Toulouse cedex 9, France","Centre d'\u00e9tudes spatiales de la biosph\u00e8re"],"affiliations":[{"raw_affiliation_string":"CESBIO, CNRS, Toulouse cedex 9, France","institution_ids":["https://openalex.org/I4210100083","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Centre d'\u00e9tudes spatiales de la biosph\u00e8re","institution_ids":["https://openalex.org/I4210100083"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013098593","display_name":"Dav M. Ebengo","orcid":"https://orcid.org/0000-0002-5806-2277"},"institutions":[{"id":"https://openalex.org/I22248866","display_name":"AgroParisTech","ror":"https://ror.org/02kbmgc12","country_code":"FR","type":"education","lineage":["https://openalex.org/I22248866","https://openalex.org/I277688954"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210088668","display_name":"Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement","ror":"https://ror.org/003vg9w96","country_code":"FR","type":"government","lineage":["https://openalex.org/I4210088668"]},{"id":"https://openalex.org/I4210108708","display_name":"\u00c9cologie Fonctionnelle et \u00c9cotoxicologie des Agro\u00e9cosyst\u00e8mes","ror":"https://ror.org/01z6yh944","country_code":"FR","type":"facility","lineage":["https://openalex.org/I22248866","https://openalex.org/I277688954","https://openalex.org/I277688954","https://openalex.org/I4210088668","https://openalex.org/I4210108708"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Dav Ebengo Mwampongo","raw_affiliation_strings":["UMR ECOSYS, Universit\u00e9 Paris-Saclay, Thiverval-Grignon, France","Ecologie fonctionnelle et \u00e9cotoxicologie des agro\u00e9cosyst\u00e8mes","Universit\u00e9 Paris Saclay (COmUE)"],"affiliations":[{"raw_affiliation_string":"UMR ECOSYS, Universit\u00e9 Paris-Saclay, Thiverval-Grignon, France","institution_ids":["https://openalex.org/I277688954","https://openalex.org/I4210108708"]},{"raw_affiliation_string":"Ecologie fonctionnelle et \u00e9cotoxicologie des agro\u00e9cosyst\u00e8mes","institution_ids":["https://openalex.org/I22248866","https://openalex.org/I4210108708","https://openalex.org/I277688954","https://openalex.org/I4210088668"]},{"raw_affiliation_string":"Universit\u00e9 Paris Saclay (COmUE)","institution_ids":["https://openalex.org/I277688954"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5005595654"],"corresponding_institution_ids":["https://openalex.org/I19894307","https://openalex.org/I4387153996"],"apc_list":null,"apc_paid":null,"fwci":0.2684,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.59087123,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"9","issue":null,"first_page":"7516","last_page":"7519"},"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9976000189781189,"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"}},{"id":"https://openalex.org/T10889","display_name":"Soil erosion and sediment transport","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.6353510022163391},{"id":"https://openalex.org/keywords/soil-water","display_name":"Soil water","score":0.6346346139907837},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.6183693408966064},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.617214560508728},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.6056190729141235},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5456280708312988},{"id":"https://openalex.org/keywords/surface-finish","display_name":"Surface finish","score":0.48390230536460876},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.46510347723960876},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.4175337851047516},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.24161013960838318},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2139599621295929},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20926067233085632},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.19202303886413574},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.16166913509368896},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.14149686694145203},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.12262853980064392}],"concepts":[{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.6353510022163391},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.6346346139907837},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.6183693408966064},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.617214560508728},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.6056190729141235},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5456280708312988},{"id":"https://openalex.org/C71039073","wikidata":"https://www.wikidata.org/wiki/Q3439090","display_name":"Surface finish","level":2,"score":0.48390230536460876},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.46510347723960876},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4175337851047516},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.24161013960838318},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2139599621295929},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20926067233085632},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.19202303886413574},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.16166913509368896},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14149686694145203},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.12262853980064392},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2018.8519479","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8519479","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02608063v1","is_oa":false,"landing_page_url":"https://hal.inrae.fr/hal-02608063","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":"https://www.igarss2018.org/","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4699999988079071,"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320324508","display_name":"Institut National de Recherche en Sciences et Technologies pour l'Environnement et l'Agriculture","ror":"https://ror.org/01wep6g48"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1534053224","https://openalex.org/W2008339650","https://openalex.org/W2014917534","https://openalex.org/W2038971276","https://openalex.org/W2070189143","https://openalex.org/W2072057865","https://openalex.org/W2075160710","https://openalex.org/W2082403237","https://openalex.org/W2090852128","https://openalex.org/W2145665216","https://openalex.org/W2161659680","https://openalex.org/W2556096538","https://openalex.org/W2617848287","https://openalex.org/W2770155218","https://openalex.org/W2772238298","https://openalex.org/W2773793494","https://openalex.org/W2995715298","https://openalex.org/W6772145032"],"related_works":["https://openalex.org/W2386922414","https://openalex.org/W4313638943","https://openalex.org/W2108512031","https://openalex.org/W2063755384","https://openalex.org/W2048409327","https://openalex.org/W1966522691","https://openalex.org/W2153306223","https://openalex.org/W2997015357","https://openalex.org/W4304014137","https://openalex.org/W3034740403"],"abstract_inverted_index":{"The":[0,65,83],"potential":[1],"of":[2,109,120,132],"Sentinel-1":[3,90],"C-band":[4,110],"SAR":[5],"data":[6],"in":[7,47,98,102,111],"VV":[8,112],"polarization":[9,113],"for":[10,29,42],"estimating":[11,30],"the":[12,31,44,53,55,62,75,107,121,127,130],"surface":[13],"roughness":[14,46],"(Hrms)":[15],"over":[16,93],"bare":[17],"agricultural":[18],"soils":[19],"was":[20,59],"studied.":[21],"First,":[22],"a":[23,36,117],"neural":[24,38,66],"network":[25,39,54],"(NN)":[26],"is":[27,40,86,134],"used":[28,41],"soil":[32,45,56,122],"moisture":[33,57],"(mv).":[34],"Then,":[35],"second":[37],"retrieving":[43],"using":[48,70,89],"as":[49],"an":[50],"input":[51],"to":[52],"that":[58,106,126],"estimated":[60],"by":[61],"first":[63],"network.":[64],"networks":[67],"are":[68],"trained":[69],"simulated":[71],"dataset":[72],"generated":[73],"from":[74],"radar":[76],"backscattering":[77],"model":[78],"IEM":[79],"(Integral":[80],"Equation":[81],"Model).":[82],"inversion":[84],"approach":[85],"then":[87],"validated":[88],"images":[91],"collected":[92],"two":[94],"study":[95],"sites,":[96],"one":[97,101],"France":[99],"and":[100],"Tunisia.":[103],"Results":[104,124],"show":[105,125],"use":[108],"does":[114],"not":[115],"allow":[116],"reliable":[118],"estimate":[119],"roughness.":[123],"accuracy":[128],"on":[129],"estimates":[131],"Hrms":[133],"about":[135],"0.8":[136],"cm":[137],"(RMSE).":[138]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}