{"id":"https://openalex.org/W2016069137","doi":"https://doi.org/10.1109/igarss.2010.5650103","title":"Estimation of sea ice thickness in the Arctic Sea using polarimetric parameters of C- and X-band space-borne SAR data","display_name":"Estimation of sea ice thickness in the Arctic Sea using polarimetric parameters of C- and X-band space-borne SAR data","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W2016069137","doi":"https://doi.org/10.1109/igarss.2010.5650103","mag":"2016069137"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2010.5650103","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5650103","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100434594","display_name":"Jinwoo Kim","orcid":"https://orcid.org/0000-0002-2237-4965"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]},{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin-Woo Kim","raw_affiliation_strings":["School of Earth and Environmental Sciences, Seoul National University of Technology, Seoul, South Korea","School of Earth and Environmental Sciences, Seoul National University, 151-742, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Earth and Environmental Sciences, Seoul National University of Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I118373667"]},{"raw_affiliation_string":"School of Earth and Environmental Sciences, Seoul National University, 151-742, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007055878","display_name":"Duk\u2010jin Kim","orcid":"https://orcid.org/0000-0001-8147-7641"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]},{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Duk-jin Kim","raw_affiliation_strings":["School of Earth and Environmental Sciences, Seoul National University of Technology, Seoul, South Korea","School of Earth and Environmental Sciences, Seoul National University, 151-742, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Earth and Environmental Sciences, Seoul National University of Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I118373667"]},{"raw_affiliation_string":"School of Earth and Environmental Sciences, Seoul National University, 151-742, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025435809","display_name":"Byongjun Hwang","orcid":"https://orcid.org/0000-0003-4579-2040"},"institutions":[{"id":"https://openalex.org/I88170914","display_name":"Scottish Association For Marine Science","ror":"https://ror.org/04ke6ht85","country_code":"GB","type":"facility","lineage":["https://openalex.org/I88170914"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Byong Jun Hwang","raw_affiliation_strings":["Scottish Association of Marine Science, Dunstaffnage Marine Laboratory, UK","Scottish Association for Marine Science, Dunstaffnage Marine Laboratory, Argyll, PA37 1QA, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Scottish Association of Marine Science, Dunstaffnage Marine Laboratory, UK","institution_ids":["https://openalex.org/I88170914"]},{"raw_affiliation_string":"Scottish Association for Marine Science, Dunstaffnage Marine Laboratory, Argyll, PA37 1QA, UK","institution_ids":["https://openalex.org/I88170914"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":null,"first_page":"2402","last_page":"2405"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","score":1.0,"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":0.9991000294685364,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9980999827384949,"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.715842604637146},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.6660274863243103},{"id":"https://openalex.org/keywords/sea-ice","display_name":"Sea ice","score":0.6633129119873047},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6249323487281799},{"id":"https://openalex.org/keywords/c-band","display_name":"C band","score":0.5461278557777405},{"id":"https://openalex.org/keywords/arctic","display_name":"Arctic","score":0.5123370885848999},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.5090312957763672},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.49118277430534363},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.4716797471046448},{"id":"https://openalex.org/keywords/depolarization","display_name":"Depolarization","score":0.453321635723114},{"id":"https://openalex.org/keywords/x-band","display_name":"X band","score":0.4468907117843628},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3567928373813629},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.3130398392677307},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2499881088733673},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.11898252367973328},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.07737734913825989}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.715842604637146},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.6660274863243103},{"id":"https://openalex.org/C136894858","wikidata":"https://www.wikidata.org/wiki/Q213926","display_name":"Sea ice","level":2,"score":0.6633129119873047},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6249323487281799},{"id":"https://openalex.org/C63944557","wikidata":"https://www.wikidata.org/wiki/Q27786604","display_name":"C band","level":2,"score":0.5461278557777405},{"id":"https://openalex.org/C518008717","wikidata":"https://www.wikidata.org/wiki/Q25322","display_name":"Arctic","level":2,"score":0.5123370885848999},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.5090312957763672},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.49118277430534363},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4716797471046448},{"id":"https://openalex.org/C4141045","wikidata":"https://www.wikidata.org/wiki/Q83183","display_name":"Depolarization","level":2,"score":0.453321635723114},{"id":"https://openalex.org/C99936299","wikidata":"https://www.wikidata.org/wiki/Q1190763","display_name":"X band","level":2,"score":0.4468907117843628},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3567928373813629},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.3130398392677307},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2499881088733673},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.11898252367973328},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.07737734913825989},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2010.5650103","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5650103","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.8700000047683716}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322036","display_name":"Korea Meteorological Administration","ror":"https://ror.org/04nrmrg07"},{"id":"https://openalex.org/F4320322114","display_name":"Korea Aerospace Research Institute","ror":"https://ror.org/037pqnq23"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1608677044","https://openalex.org/W2003203445","https://openalex.org/W2013641102","https://openalex.org/W2053468487","https://openalex.org/W2086288775","https://openalex.org/W2090664287","https://openalex.org/W2097519704","https://openalex.org/W2103164730","https://openalex.org/W2133114631","https://openalex.org/W2154503578","https://openalex.org/W2171073314"],"related_works":["https://openalex.org/W330206223","https://openalex.org/W52647015","https://openalex.org/W2092478230","https://openalex.org/W1569769561","https://openalex.org/W2023002688","https://openalex.org/W4309995041","https://openalex.org/W3130023189","https://openalex.org/W2029831734","https://openalex.org/W2394300292","https://openalex.org/W2186859426"],"abstract_inverted_index":{"In":[0],"this":[1],"study,":[2],"we":[3],"derived":[4],"the":[5,21,37,47,75,85,106,117,130,134],"relationship":[6,93],"between":[7,98],"target":[8,34,48,99],"depolarization":[9,35,49,100],"factor":[10,101],"and":[11,64,68,82,84,109,112,122,125],"physical":[12],"parameters":[13],"of":[14,40,59,79,88,102,137],"sea":[15],"ice":[16],"in":[17,56,74,129],"order":[18],"to":[19,54,72],"estimate":[20],"thickness":[22],"using":[23,120],"dual-polarization":[24],"C-and":[25],"X-band":[26],"space-borne":[27],"Synthetic":[28],"Aperture":[29],"Radar":[30],"(SAR)":[31],"data.":[32,91],"The":[33],"factor,":[36],"cross-polarized":[38,107],"ratio":[39],"C-band":[41,89,103],"SAR":[42,90,104],"data,":[43,105],"which":[44],"can":[45],"explain":[46],"effect,":[50],"were":[51,69],"strongly":[52],"related":[53],"changes":[55],"surface":[57,76],"roughness":[58],"thick":[60,80,110],"First-Year":[61],"Ice":[62,66],"(FYI)":[63],"Multi-Year":[65],"(MYI),":[67],"almost":[70],"insensitive":[71],"variations":[73],"dielectric":[77],"constant":[78],"FYI":[81,111],"MYI":[83,113],"incidence":[86],"angle":[87],"This":[92],"showed":[94],"a":[95],"high":[96],"correlation":[97],"ratio,":[108],"thickness.":[114],"We":[115],"validated":[116],"estimated":[118],"method":[119],"RADARSAT-2":[121],"TerraSAR-X":[123],"data":[124,127],"ground-truth":[126],"acquired":[128],"Arctic":[131],"Sea":[132],"off":[133],"northern":[135],"coast":[136],"Greenland.":[138]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}