{"id":"https://openalex.org/W4409310589","doi":"https://doi.org/10.1109/tgrs.2025.3558804","title":"Impact of Sea-Ice Thickness and Permittivity on Polarimetric GNSS-Reflectometry Data Acquired During the MOSAiC Expedition","display_name":"Impact of Sea-Ice Thickness and Permittivity on Polarimetric GNSS-Reflectometry Data Acquired During the MOSAiC Expedition","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4409310589","doi":"https://doi.org/10.1109/tgrs.2025.3558804"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2025.3558804","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3558804","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-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/A5064633145","display_name":"Baojian Liu","orcid":"https://orcid.org/0000-0002-2390-2889"},"institutions":[{"id":"https://openalex.org/I31683504","display_name":"Beijing Forestry University","ror":"https://ror.org/04xv2pc41","country_code":"CN","type":"education","lineage":["https://openalex.org/I1327237609","https://openalex.org/I31683504","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Baojian Liu","raw_affiliation_strings":["School of Soil and Water Conservation, Beijing Forestry University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-2390-2889","affiliations":[{"raw_affiliation_string":"School of Soil and Water Conservation, Beijing Forestry University, Beijing, China","institution_ids":["https://openalex.org/I31683504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009823671","display_name":"Ruibo Lei","orcid":"https://orcid.org/0000-0001-8525-8622"},"institutions":[{"id":"https://openalex.org/I136324864","display_name":"Polar Research Institute of China","ror":"https://ror.org/027fn9x30","country_code":"CN","type":"facility","lineage":["https://openalex.org/I136324864"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruibo Lei","raw_affiliation_strings":["Key Laboratory for Polar Science of the MNR, Polar Research Institute of China, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory for Polar Science of the MNR, Polar Research Institute of China, Shanghai, China","institution_ids":["https://openalex.org/I136324864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100784792","display_name":"Wei Wan","orcid":"https://orcid.org/0000-0002-7925-1210"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wan","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7925-1210","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056864848","display_name":"Junming Xia","orcid":"https://orcid.org/0000-0002-3876-1708"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junming Xia","raw_affiliation_strings":["National Space Science Center, Chinese Academy of Sciences, Beijing, China","The National Space Science Center, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-3876-1708","affiliations":[{"raw_affiliation_string":"National Space Science Center, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210115570","https://openalex.org/I19820366"]},{"raw_affiliation_string":"The National Space Science Center, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210115570","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040896620","display_name":"Maximilian Semmling","orcid":"https://orcid.org/0000-0002-5228-8072"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Maximilian Semmling","raw_affiliation_strings":["German Aerospace Center DLR, Institute for Solar-Terrestrial Physics, Neustrelitz, Germany","German Aerospace Center DLR, Institute for SolarTerrestrial Physics, Neustrelitz, Germany"],"raw_orcid":"https://orcid.org/0000-0002-5228-8072","affiliations":[{"raw_affiliation_string":"German Aerospace Center DLR, Institute for Solar-Terrestrial Physics, Neustrelitz, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"German Aerospace Center DLR, Institute for SolarTerrestrial Physics, Neustrelitz, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023023644","display_name":"Jie Zhang","orcid":"https://orcid.org/0000-0001-7821-4808"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Zhang","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yue Xu","orcid":"https://orcid.org/0000-0002-7591-6238"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Xu","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7591-6238","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100564275","display_name":"Yueqiang Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yueqiang Sun","raw_affiliation_strings":["National Space Science Center, Chinese Academy of Sciences, Beijing, China","The National Space Science Center, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Space Science Center, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210115570","https://openalex.org/I19820366"]},{"raw_affiliation_string":"The National Space Science Center, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210115570","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017925340","display_name":"Gunnar Spreen","orcid":"https://orcid.org/0000-0003-0165-8448"},"institutions":[{"id":"https://openalex.org/I180437899","display_name":"University of Bremen","ror":"https://ror.org/04ers2y35","country_code":"DE","type":"education","lineage":["https://openalex.org/I180437899"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gunnar Spreen","raw_affiliation_strings":["Institute of Environmental Physics, University of Bremen, Bremen, Germany","University of Bremen, Bremen, Germany"],"raw_orcid":"https://orcid.org/0000-0003-0165-8448","affiliations":[{"raw_affiliation_string":"Institute of Environmental Physics, University of Bremen, Bremen, Germany","institution_ids":["https://openalex.org/I180437899"]},{"raw_affiliation_string":"University of Bremen, Bremen, Germany","institution_ids":["https://openalex.org/I180437899"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5064633145"],"corresponding_institution_ids":["https://openalex.org/I31683504"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06468036,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"63","issue":null,"first_page":"1","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9966999888420105,"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":0.9966999888420105,"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/T10995","display_name":"Methane Hydrates and Related Phenomena","score":0.9632999897003174,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"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/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9348999857902527,"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/reflectometry","display_name":"Reflectometry","score":0.8190145492553711},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.7201817035675049},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7110048532485962},{"id":"https://openalex.org/keywords/mosaic","display_name":"Mosaic","score":0.6688821315765381},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5818997025489807},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.5697740912437439},{"id":"https://openalex.org/keywords/sea-ice","display_name":"Sea ice","score":0.5384725332260132},{"id":"https://openalex.org/keywords/permittivity","display_name":"Permittivity","score":0.42580342292785645},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.41354793310165405},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.25763922929763794},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.2491927444934845},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.19060200452804565},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.17803949117660522},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.12431761622428894},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.11156848073005676},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.09296321868896484},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08453178405761719},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.08270815014839172},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.0785112977027893},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07548937201499939}],"concepts":[{"id":"https://openalex.org/C2778925768","wikidata":"https://www.wikidata.org/wiki/Q3454718","display_name":"Reflectometry","level":3,"score":0.8190145492553711},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.7201817035675049},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7110048532485962},{"id":"https://openalex.org/C110739175","wikidata":"https://www.wikidata.org/wiki/Q133067","display_name":"Mosaic","level":2,"score":0.6688821315765381},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5818997025489807},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.5697740912437439},{"id":"https://openalex.org/C136894858","wikidata":"https://www.wikidata.org/wiki/Q213926","display_name":"Sea ice","level":2,"score":0.5384725332260132},{"id":"https://openalex.org/C168651791","wikidata":"https://www.wikidata.org/wiki/Q211569","display_name":"Permittivity","level":3,"score":0.42580342292785645},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.41354793310165405},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.25763922929763794},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.2491927444934845},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.19060200452804565},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.17803949117660522},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.12431761622428894},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.11156848073005676},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.09296321868896484},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08453178405761719},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.08270815014839172},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.0785112977027893},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07548937201499939},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2025.3558804","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3558804","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:elib.dlr.de:216659","is_oa":false,"landing_page_url":"https://doi.org/10.1109/TGRS.2025.3558804>.","pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"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":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8299999833106995,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G3520560126","display_name":null,"funder_award_id":"42301407","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3529241759","display_name":null,"funder_award_id":"42471511","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4484784712","display_name":null,"funder_award_id":"20240484540","funder_id":"https://openalex.org/F4320334978","funder_display_name":"Beijing Nova Program"},{"id":"https://openalex.org/G4976140678","display_name":null,"funder_award_id":"20230484327","funder_id":"https://openalex.org/F4320334978","funder_display_name":"Beijing Nova Program"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334978","display_name":"Beijing Nova Program","ror":"https://ror.org/034k14f91"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W385663865","https://openalex.org/W1963605270","https://openalex.org/W1978485516","https://openalex.org/W1986021413","https://openalex.org/W2006008975","https://openalex.org/W2013641102","https://openalex.org/W2030209988","https://openalex.org/W2101293653","https://openalex.org/W2107580583","https://openalex.org/W2113130306","https://openalex.org/W2297508164","https://openalex.org/W2606874166","https://openalex.org/W2625413745","https://openalex.org/W2735764008","https://openalex.org/W2745135761","https://openalex.org/W2909282631","https://openalex.org/W2947225220","https://openalex.org/W2964431324","https://openalex.org/W2981574092","https://openalex.org/W3001315270","https://openalex.org/W3015478930","https://openalex.org/W3027344036","https://openalex.org/W3041337723","https://openalex.org/W3041471580","https://openalex.org/W3106658571","https://openalex.org/W3111420808","https://openalex.org/W3197459875","https://openalex.org/W3201823272","https://openalex.org/W3212562056","https://openalex.org/W4205343345","https://openalex.org/W4212994949","https://openalex.org/W4213239123","https://openalex.org/W4221012034","https://openalex.org/W4226236720","https://openalex.org/W4282960480","https://openalex.org/W4285113143","https://openalex.org/W4285213375","https://openalex.org/W4291237275","https://openalex.org/W4295763188","https://openalex.org/W4295943344","https://openalex.org/W4328024406","https://openalex.org/W4378804757","https://openalex.org/W4381684967","https://openalex.org/W4399474681","https://openalex.org/W4399768349","https://openalex.org/W4400349561","https://openalex.org/W6802480062"],"related_works":["https://openalex.org/W2140036717","https://openalex.org/W2091193607","https://openalex.org/W4386936491","https://openalex.org/W2493552207","https://openalex.org/W3007931018","https://openalex.org/W2397874377","https://openalex.org/W3110195467","https://openalex.org/W4249026204","https://openalex.org/W2027673787","https://openalex.org/W2118170338"],"abstract_inverted_index":{"Global":[0],"Navigation":[1],"Satellite":[2],"System":[3],"Reflectometry":[4],"(GNSS-R)":[5],"has":[6],"long":[7],"been":[8],"explored":[9],"for":[10,48,158,183],"retrieving":[11],"sea":[12,49,120,151,169,201,216],"ice":[13,50,102,121,136,152,160,170,202,217],"properties,":[14],"but":[15],"in-situ":[16],"validation":[17],"in":[18,200],"the":[19,23,40,57,62,80,98,105,114,165,184,193,205,212],"central":[20],"Arctic":[21],"during":[22,61],"freezing":[24],"season":[25],"is":[26,37,107,122,155,172,197],"rare,":[27],"limiting":[28],"its":[29],"application.":[30,51],"The":[31,65,146],"primary":[32],"objective":[33],"of":[34,43,82,101,116,143,150,168,207,214,232],"this":[35],"study":[36,179],"to":[38,78,95,119,238],"advance":[39],"current":[41],"understanding":[42],"multi-polarization":[44,117],"GNSS-R":[45,88,118,185,233],"remote":[46],"sensing":[47],"This":[52,178],"paper":[53],"presents":[54],"observations":[55,91],"from":[56,92],"full-polarization":[58],"GNSS-R(FpolGNSSR)":[59],"prototype":[60],"MOSAiC":[63],"expedition.":[64],"FpolGNSSR,":[66],"with":[67,90,138],"four":[68],"polarization":[69],"channels":[70],"and":[71,85,113,135,176,223,226],"high":[72],"antenna":[73],"gain":[74],"(11.3":[75],"dB),":[76],"aims":[77],"assess":[79],"impact":[81],"sea-ice":[83],"thickness":[84,153,218],"permittivity":[86,171,231],"on":[87],"data,":[89],"October":[93],"2019":[94],"January":[96],"2020,":[97],"onset":[99],"period":[100],"growth.":[103],"First,":[104],"reflectivity":[106,134],"simulated":[108],"by":[109],"a":[110,126,130,141,208,228,239],"four-layer":[111],"model,":[112,210],"sensitivity":[115],"qualitatively":[123],"analyzed.":[124],"Subsequently,":[125],"simplified":[127,209],"model":[128],"reveals":[129],"linear":[131],"relationship":[132],"between":[133,174],"thickness,":[137],"regression":[139],"showing":[140],"correlation":[142],"0.74":[144],"(P<0.01).":[145],"retrieval":[147,154],"error":[148],"(RMSE)":[149],"0.13":[156],"m":[157,162],"first-year":[159],"(0.3\u20131.0":[161],"thick).":[163],"Additionally,":[164],"imaginary":[166],"component":[167],"estimated,":[173],"0.018":[175],"0.039.":[177],"provides":[180],"valuable":[181],"insights":[182],"community,":[186],"which":[187,196],"could":[188],"be":[189],"summarized":[190],"as:":[191],"(1)":[192],"\u201cH-polarization":[194],"advantage\u201d,":[195],"first":[198],"proposed":[199],"GNSS-R,":[203],"(2)":[204],"validity":[206],"reinforcing":[211],"feasibility":[213],"satellite-based":[215],"estimations":[219],"using":[220],"Left-hand-circular,":[221],"V,":[222],"H":[224],"polarizations,":[225],"(3)":[227],"lower":[229],"apparent":[230],"than":[234],"previously":[235],"reported,":[236],"corresponding":[237],"deeper":[240],"penetration":[241],"depth.":[242]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}