{"id":"https://openalex.org/W7214221010","doi":"https://doi.org/10.1016/j.rse.2026.115664","title":"Piecewise log-normal modeling of Sentinel-1 co-cross polarization coherence and application to wind field Bayesian inversion","display_name":"Piecewise log-normal modeling of Sentinel-1 co-cross polarization coherence and application to wind field Bayesian inversion","publication_year":2026,"publication_date":"2026-09-24","ids":{"openalex":"https://openalex.org/W7214221010","doi":"https://doi.org/10.1016/j.rse.2026.115664"},"language":"en","primary_location":{"id":"doi:10.1016/j.rse.2026.115664","doi":"https://doi.org/10.1016/j.rse.2026.115664","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.rse.2026.115664","pdf_url":null,"source":{"id":"https://openalex.org/S141808269","display_name":"Remote Sensing of Environment","issn_l":"0034-4257","issn":["0034-4257","1879-0704"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing of Environment","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.rse.2026.115664","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053607838","display_name":"Aur\u00e9lien Colin","orcid":"https://orcid.org/0000-0002-4158-4933","observed_orcids":["https://orcid.org/0000-0002-4158-4933"]},"institutions":[{"id":"https://openalex.org/I4210095365","display_name":"Collecte Localisation Satellites (France)","ror":"https://ror.org/00q7mnz48","country_code":"FR","type":"company","lineage":["https://openalex.org/I2799535048","https://openalex.org/I4210095365"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Aur\u00e9lien Colin","raw_affiliation_strings":["CELAD, Rennes, France","Collecte Localisation Satellites (CLS), Plouzan\u00e9, France"],"raw_orcid":"https://orcid.org/0000-0002-4158-4933","affiliations":[{"raw_affiliation_string":"CELAD, Rennes, France","institution_ids":[]},{"raw_affiliation_string":"Collecte Localisation Satellites (CLS), Plouzan\u00e9, France","institution_ids":["https://openalex.org/I4210095365"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010140962","display_name":"Romain Husson","orcid":"https://orcid.org/0000-0001-8275-433X","observed_orcids":["https://orcid.org/0000-0001-8275-433X"]},"institutions":[{"id":"https://openalex.org/I4210095365","display_name":"Collecte Localisation Satellites (France)","ror":"https://ror.org/00q7mnz48","country_code":"FR","type":"company","lineage":["https://openalex.org/I2799535048","https://openalex.org/I4210095365"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Romain Husson","raw_affiliation_strings":["Collecte Localisation Satellites (CLS), Plouzan\u00e9, France"],"raw_orcid":"https://orcid.org/0000-0001-8275-433X","affiliations":[{"raw_affiliation_string":"Collecte Localisation Satellites (CLS), Plouzan\u00e9, France","institution_ids":["https://openalex.org/I4210095365"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069141729","display_name":"Alexis Aurelien Mouche","orcid":"https://orcid.org/0000-0003-1250-4436","observed_orcids":["https://orcid.org/0000-0003-1250-4436"]},"institutions":[{"id":"https://openalex.org/I154202486","display_name":"Ifremer","ror":"https://ror.org/044jxhp58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I154202486"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Alexis Mouche","raw_affiliation_strings":["IFREMER, Plouzan\u00e9, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IFREMER, Plouzan\u00e9, France","institution_ids":["https://openalex.org/I154202486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083439888","display_name":"Antoine Grouazel","orcid":"https://orcid.org/0000-0002-9113-9467","observed_orcids":["https://orcid.org/0000-0002-9113-9467"]},"institutions":[{"id":"https://openalex.org/I154202486","display_name":"Ifremer","ror":"https://ror.org/044jxhp58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I154202486"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Antoine Grouazel","raw_affiliation_strings":["IFREMER, Plouzan\u00e9, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IFREMER, Plouzan\u00e9, France","institution_ids":["https://openalex.org/I154202486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001012163","display_name":"Fr\u00e9d\u00e9ric Nouguier","orcid":"https://orcid.org/0000-0002-7551-0158","observed_orcids":["https://orcid.org/0000-0002-7551-0158"]},"institutions":[{"id":"https://openalex.org/I154202486","display_name":"Ifremer","ror":"https://ror.org/044jxhp58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I154202486"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Fr\u00e9d\u00e9ric Nouguier","raw_affiliation_strings":["IFREMER, Plouzan\u00e9, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IFREMER, Plouzan\u00e9, France","institution_ids":["https://openalex.org/I154202486"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5053607838"],"corresponding_institution_ids":["https://openalex.org/I4210095365"],"apc_list":{"value":4450,"currency":"USD","value_usd":4450},"apc_paid":{"value":4450,"currency":"USD","value_usd":4450},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.64049281,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"347","issue":null,"first_page":"115664","last_page":"115664"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.0003000000142492354,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/sentinel-1","display_name":"Sentinel-1","score":0.890999972820282},{"id":"https://openalex.org/keywords/wind-retrieval","display_name":"wind retrieval","score":0.6620000004768372},{"id":"https://openalex.org/keywords/bayesian-inversion","display_name":"Bayesian inversion","score":0.9700000286102295},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"synthetic aperture radar","score":0.671999990940094},{"id":"https://openalex.org/keywords/sea-surface-wind","display_name":"sea surface wind","score":0.5630000233650208}],"concepts":[{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.6836000084877014},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6489999890327454},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.6074000000953674},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.5874000191688538},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.5286999940872192},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.5102999806404114},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4189999997615814},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.353300005197525},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3312000036239624},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3197000026702881},{"id":"https://openalex.org/C143606050","wikidata":"https://www.wikidata.org/wiki/Q1377019","display_name":"Inverse transform sampling","level":3,"score":0.3068999946117401},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.30570000410079956},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.2874000072479248},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.287200003862381},{"id":"https://openalex.org/C160234255","wikidata":"https://www.wikidata.org/wiki/Q812535","display_name":"Bayesian inference","level":3,"score":0.2800999879837036},{"id":"https://openalex.org/C47091857","wikidata":"https://www.wikidata.org/wiki/Q4118612","display_name":"Coherence time","level":3,"score":0.27799999713897705},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.2694999873638153},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2662999927997589},{"id":"https://openalex.org/C118365302","wikidata":"https://www.wikidata.org/wiki/Q4817115","display_name":"Atmospheric model","level":2,"score":0.26339998841285706},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.2556000053882599}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1016/j.rse.2026.115664","doi":"https://doi.org/10.1016/j.rse.2026.115664","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.rse.2026.115664","pdf_url":null,"source":{"id":"https://openalex.org/S141808269","display_name":"Remote Sensing of Environment","issn_l":"0034-4257","issn":["0034-4257","1879-0704"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing of Environment","raw_type":"journal-article"},{"id":"doi:10.2139/ssrn.5853946","doi":"https://doi.org/10.2139/ssrn.5853946","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5853946","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},{"id":"pmh:oai:archimer.ifremer.fr:119985","doi":null,"is_oa":true,"landing_page_url":"https://archimer.ifremer.fr/doc/01088/119985/","pdf_url":"https://archimer.ifremer.fr/doc/01088/119985/134307.pdf","source":{"id":"https://openalex.org/S4377196267","display_name":"Institutional Archive of Ifremer (French Research Institute for Exploitation of the Sea)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I154202486","host_organization_name":"Ifremer","host_organization_lineage":["https://openalex.org/I154202486"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing Of Environment (0034-4257) (Elsevier BV), 2026-12 , Vol. 347 , P. 115664 (22p.)","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:HAL:hal-05854061v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-05854061","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing of Environment, 2026, 347, 115664 (22p.). &#x27E8;10.1016/j.rse.2026.115664&#x27E9;","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1016/j.rse.2026.115664","doi":"https://doi.org/10.1016/j.rse.2026.115664","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.rse.2026.115664","pdf_url":null,"source":{"id":"https://openalex.org/S141808269","display_name":"Remote Sensing of Environment","issn_l":"0034-4257","issn":["0034-4257","1879-0704"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing of Environment","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.5351999998092651,"display_name":"Climate action"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G5205560669","display_name":null,"funder_award_id":"4000135998/21/I BG","funder_id":"https://openalex.org/F4320318240","funder_display_name":"European Space Agency"},{"id":"https://openalex.org/G9000381288","display_name":null,"funder_award_id":"ESAWAAI 4000142170/23/DT","funder_id":"https://openalex.org/F4320320504","funder_display_name":"Endocrine Society of Australia"}],"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/F4320320504","display_name":"Endocrine Society of Australia","ror":"https://ror.org/011rzkg17"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7214221010.pdf","grobid_xml":"https://content.openalex.org/works/W7214221010.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W2043268455","https://openalex.org/W2077009521","https://openalex.org/W2077846631","https://openalex.org/W2083726935","https://openalex.org/W2093761294","https://openalex.org/W2110474605","https://openalex.org/W2111202998","https://openalex.org/W2116623581","https://openalex.org/W2142479480","https://openalex.org/W2594784952","https://openalex.org/W2604626072","https://openalex.org/W2746781231","https://openalex.org/W2776368940","https://openalex.org/W2792696662","https://openalex.org/W2916192480","https://openalex.org/W2946286997","https://openalex.org/W2975149236","https://openalex.org/W3133519097","https://openalex.org/W3188072974","https://openalex.org/W4285086255","https://openalex.org/W4381570226","https://openalex.org/W4390141667","https://openalex.org/W6948656424"],"related_works":["https://openalex.org/W7135420167","https://openalex.org/W3133519097","https://openalex.org/W4406138008","https://openalex.org/W2933629404","https://openalex.org/W1956927658","https://openalex.org/W2393563659","https://openalex.org/W2987477100","https://openalex.org/W2901153314","https://openalex.org/W2028384825","https://openalex.org/W2077846631"],"abstract_inverted_index":{"Accurate":[0],"estimates":[1],"of":[2,52,151,158,224,226,239],"kilometer-scale":[3],"ocean":[4],"surface":[5,40],"wind":[6,19,33,53,73,89,107,127,160,179,184],"fields":[7],"is":[8,58,138],"critical":[9],"for":[10,87,96,105,115,135],"many":[11],"applications,":[12],"including":[13],"weather":[14],"forecasting,":[15],"marine":[16],"navigation,":[17],"offshore":[18],"energy":[20],"development,":[21],"...":[22],"Synthetic":[23],"Aperture":[24],"Radar":[25,172],"(SAR)":[26],"plays":[27],"a":[28,83,112,141,222],"key":[29],"role":[30],"in":[31,38,71,210],"retrieving":[32,234],"speed":[34,128],"by":[35,100,124,140],"analyzing":[36],"changes":[37],"sea":[39],"roughness,":[41],"described":[42],"through":[43],"Geophysical":[44],"Model":[45],"Functions":[46],"(GMFs).":[47],"However,":[48],"the":[49,72,148,152,155,159,170,178,227,235,240],"inverse":[50],"problem":[51],"retrieval":[54,186],"from":[55,63],"SAR":[56],"data":[57],"under-determined,":[59],"requiring":[60],"ancillary":[61],"information":[62],"Numerical":[64],"Weather":[65],"Models":[66],"(NWP)":[67],"to":[68,121,176],"resolve":[69],"ambiguities":[70],"direction.":[74,180],"The":[75,133,199],"Co-Cross-Polarization":[76],"Coherence":[77],"(CCPC)":[78],"has":[79],"recently":[80],"emerged":[81],"as":[82,130,206,208,221],"valuable":[84],"SAR-derived":[85],"observation":[86],"improving":[88],"direction":[90,161,185,204],"estimates.":[91],"While":[92],"an":[93],"initial":[94],"GMF":[95,114],"CCPC":[97,153],"was":[98],"introduced":[99],"\\cite{10.1109/tgrs.2021.3055979},":[101],"it":[102],"proved":[103],"inadequate":[104],"high":[106],"speeds.":[108],"We":[109],"present":[110],"PGMF-2,":[111],"refined":[113],"CCPC,":[116],"ensuring":[117],"reliable":[118],"performance":[119],"up":[120],"30":[122],"m/s":[123],"modeling":[125],"its":[126,164],"components":[129],"log-normal":[131],"functions.":[132],"need":[134],"crosstalk":[136],"calibration":[137],"mitigated":[139],"burst-based":[142],"processing.Monte":[143],"Carlo":[144],"simulations":[145],"confirm":[146],"that":[147],"unique":[149],"odd-symmetry":[150],"and":[154,166,196],"different":[156],"impact":[157],"modulation":[162],"on":[163,203,216,230,245],"real":[165],"imaginary":[167],"parts":[168],"complements":[169],"Normalized":[171],"Cross":[173],"Section":[174],"(NRCS)":[175],"estimate":[177],"This":[181],"combination":[182],"enables":[183],"without":[187,243],"NWP":[188,246],"priors,":[189],"even":[190],"outperforming":[191],"NWP-based":[192],"inversions":[193],"between":[194],"7":[195],"15":[197],"m/s.":[198],"Mean":[200],"Absolute":[201],"Error":[202],"reaches":[205],"low":[207],"25\u00b0":[209],"favorable":[211],"high-wind":[212],"conditions.A":[213],"case":[214],"study":[215],"Storm":[217],"Alex":[218],"(2020)":[219],"serves":[220],"proof":[223],"concept":[225],"Bayesian":[228],"scheme":[229],"real-world":[231],"observations,":[232],"successfully":[233],"typical":[236],"flow":[237],"organization":[238],"cyclonic":[241],"system":[242],"reliance":[244],"priors.":[247]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-09-25T00:00:00"}
