{"id":"https://openalex.org/W2988163391","doi":"https://doi.org/10.1109/igarss.2019.8900562","title":"Characterization and Correction of the Latitudinal and Seasonal Bias in BEC SMOS Sea Surface Salinity Maps","display_name":"Characterization and Correction of the Latitudinal and Seasonal Bias in BEC SMOS Sea Surface Salinity Maps","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2988163391","doi":"https://doi.org/10.1109/igarss.2019.8900562","mag":"2988163391"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2019.8900562","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8900562","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 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/A5082733096","display_name":"Estrella Olmedo","orcid":"https://orcid.org/0000-0002-3178-1554"},"institutions":[{"id":"https://openalex.org/I4210151560","display_name":"Institut de Ci\u00e8ncies del Mar","ror":"https://ror.org/05ect0289","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210151560"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"E. Olmedo","raw_affiliation_strings":["BEC & Institute of Marine Sciences, CSIC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BEC & Institute of Marine Sciences, CSIC, Barcelona, Spain","institution_ids":["https://openalex.org/I4210151560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009085212","display_name":"I. Corbella","orcid":"https://orcid.org/0000-0001-5598-7955"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"I. Corbella","raw_affiliation_strings":["Remote Sensing Laboratory, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Remote Sensing Laboratory, Universitat Polit\u00e8cnica de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050878954","display_name":"Ver\u00f3nica Gonz\u00e1lez\u2010Gambau","orcid":"https://orcid.org/0000-0002-6380-3754"},"institutions":[{"id":"https://openalex.org/I4210151560","display_name":"Institut de Ci\u00e8ncies del Mar","ror":"https://ror.org/05ect0289","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210151560"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"V. Gonzalez-Gambau","raw_affiliation_strings":["BEC & Institute of Marine Sciences, CSIC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BEC & Institute of Marine Sciences, CSIC, Barcelona, Spain","institution_ids":["https://openalex.org/I4210151560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004073610","display_name":"Justino Mart\u00ednez","orcid":"https://orcid.org/0000-0002-4749-0292"},"institutions":[{"id":"https://openalex.org/I4210151560","display_name":"Institut de Ci\u00e8ncies del Mar","ror":"https://ror.org/05ect0289","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210151560"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Martinez","raw_affiliation_strings":["BEC & Institute of Marine Sciences, CSIC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BEC & Institute of Marine Sciences, CSIC, Barcelona, Spain","institution_ids":["https://openalex.org/I4210151560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012720463","display_name":"Cristina Gonz\u00e1lez\u2010Haro","orcid":"https://orcid.org/0000-0003-4602-852X"},"institutions":[{"id":"https://openalex.org/I4210151560","display_name":"Institut de Ci\u00e8ncies del Mar","ror":"https://ror.org/05ect0289","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210151560"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"C. Gonzalez-Haro","raw_affiliation_strings":["BEC & Institute of Marine Sciences, CSIC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BEC & Institute of Marine Sciences, CSIC, Barcelona, Spain","institution_ids":["https://openalex.org/I4210151560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089769957","display_name":"Antonio Turiel","orcid":"https://orcid.org/0000-0001-6103-224X"},"institutions":[{"id":"https://openalex.org/I4210151560","display_name":"Institut de Ci\u00e8ncies del Mar","ror":"https://ror.org/05ect0289","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210151560"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Turiel","raw_affiliation_strings":["BEC & Institute of Marine Sciences, CSIC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BEC & Institute of Marine Sciences, CSIC, Barcelona, Spain","institution_ids":["https://openalex.org/I4210151560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076297779","display_name":"Marcos Portabella","orcid":"https://orcid.org/0000-0002-9972-9090"},"institutions":[{"id":"https://openalex.org/I4210151560","display_name":"Institut de Ci\u00e8ncies del Mar","ror":"https://ror.org/05ect0289","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210151560"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M. Portabella","raw_affiliation_strings":["BEC & Institute of Marine Sciences, CSIC, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BEC & Institute of Marine Sciences, CSIC, Barcelona, Spain","institution_ids":["https://openalex.org/I4210151560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103138015","display_name":"Manuel Arias","orcid":"https://orcid.org/0000-0002-1951-1105"},"institutions":[{"id":"https://openalex.org/I4210140671","display_name":"Argans (United Kingdom)","ror":"https://ror.org/04mmhym95","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210140671"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M. Arias","raw_affiliation_strings":["Argans, PLYMOUTH"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Argans, PLYMOUTH","institution_ids":["https://openalex.org/I4210140671"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109196841","display_name":"R. Sabia","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165017","display_name":"European Space Research Institute","ror":"https://ror.org/05vt9rv16","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210165017"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"R. Sabia","raw_affiliation_strings":["European Space Agency, ESA-ESRIN, Frascati (Roma), Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"European Space Agency, ESA-ESRIN, Frascati (Roma), Italy","institution_ids":["https://openalex.org/I4210165017"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020709010","display_name":"Roger Oliva","orcid":"https://orcid.org/0000-0002-4335-9609"},"institutions":[{"id":"https://openalex.org/I4210093174","display_name":"European Space Astronomy Centre","ror":"https://ror.org/00kw1sm04","country_code":"ES","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210093174"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"R. Oliva","raw_affiliation_strings":["European Space Agency, ESA-ESAC, Villanueva de la Ca\u00f1ada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"European Space Agency, ESA-ESAC, Villanueva de la Ca\u00f1ada, Spain","institution_ids":["https://openalex.org/I4210093174"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3305,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.5875517,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"7932","last_page":"7935"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9998000264167786,"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":0.9998000264167786,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9904000163078308,"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/T11333","display_name":"Climate change and permafrost","score":0.9890999794006348,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/sss*","display_name":"SSS*","score":0.8844789266586304},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7287195920944214},{"id":"https://openalex.org/keywords/sea-surface-temperature","display_name":"Sea surface temperature","score":0.6515774726867676},{"id":"https://openalex.org/keywords/salinity","display_name":"Salinity","score":0.6496977806091309},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.5787456035614014},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.5710619688034058},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.38394150137901306},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.2612232565879822},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1775352656841278},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.08475559949874878}],"concepts":[{"id":"https://openalex.org/C148699463","wikidata":"https://www.wikidata.org/wiki/Q3492668","display_name":"SSS*","level":2,"score":0.8844789266586304},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7287195920944214},{"id":"https://openalex.org/C134097258","wikidata":"https://www.wikidata.org/wiki/Q1507383","display_name":"Sea surface temperature","level":2,"score":0.6515774726867676},{"id":"https://openalex.org/C129513315","wikidata":"https://www.wikidata.org/wiki/Q179615","display_name":"Salinity","level":2,"score":0.6496977806091309},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.5787456035614014},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.5710619688034058},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.38394150137901306},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.2612232565879822},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1775352656841278},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.08475559949874878},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2019.8900562","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8900562","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:digital.csic.es:10261/201599","is_oa":false,"landing_page_url":"http://hdl.handle.net/10261/201599","pdf_url":null,"source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"http://purl.org/coar/resource_type/c_3248"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8700000047683716,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2054023067","https://openalex.org/W2350378585","https://openalex.org/W2594635448","https://openalex.org/W2789697278","https://openalex.org/W2900033911"],"related_works":["https://openalex.org/W881224905","https://openalex.org/W1857515559","https://openalex.org/W2239176380","https://openalex.org/W2549539667","https://openalex.org/W3038925925","https://openalex.org/W2378669155","https://openalex.org/W2279512723","https://openalex.org/W2751512644","https://openalex.org/W2096283399","https://openalex.org/W3034587560","https://openalex.org/W2885630022","https://openalex.org/W2759606599","https://openalex.org/W2376276734","https://openalex.org/W2081317917","https://openalex.org/W1512863826","https://openalex.org/W2970406249","https://openalex.org/W3088858210","https://openalex.org/W1637341046","https://openalex.org/W1986752026","https://openalex.org/W2085741719"],"abstract_inverted_index":{"The":[0,77],"quality":[1],"of":[2,73,81,97,111],"the":[3,20,29,35,54,86,98,112,120,134,138,141,144],"Soil":[4],"Moisture":[5],"and":[6,45,57,79,143],"Ocean":[7],"Salinity":[8,12],"(SMOS)":[9],"Sea":[10,114],"Surface":[11,115],"(SSS)":[13],"maps":[14,38],"has":[15],"been":[16],"noticeably":[17],"improved":[18],"in":[19,24],"last":[21],"two":[22],"years,":[23],"particular":[25],"those":[26],"produced":[27],"at":[28],"Barcelona":[30],"Expert":[31],"Center":[32],"(BEC).":[33],"However,":[34],"BEC":[36],"SSS":[37,75,121],"are":[39,61],"still":[40],"affected":[41],"by":[42],"a":[43,70,94,108,129],"latitudinal":[44,56],"seasonal":[46,58],"bias.":[47],"In":[48],"this":[49,82,90],"work,":[50],"we":[51],"comprehensively":[52],"characterize":[53],"residual":[55,101],"biases,":[59],"which":[60,88],"used":[62],"to":[63,69,125,128,133],"correct":[64],"de":[65],"retrieved":[66],"SSS,":[67],"leading":[68],"new":[71],"generation":[72],"higher-quality":[74],"maps.":[76],"shape":[78],"regularity":[80],"bias":[83],"suggests":[84],"that":[85],"effect,":[87,106],"produces":[89],"error,":[91],"is":[92],"not":[93],"poor":[95,109],"characterization":[96,110],"galaxy,":[99],"some":[100],"Total":[102],"Electron":[103],"Content":[104],"(TEC)":[105],"or":[107],"systematic":[113],"Temperature":[116],"(SST)":[117],"effects":[118],"on":[119],"retrieval.":[122],"It":[123],"appears":[124],"be":[126],"related":[127],"geometrical":[130],"effect":[131],"associated":[132],"relative":[135],"position":[136],"between":[137],"SMOS":[139],"antenna,":[140],"Sun":[142],"Earth.":[145]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}