{"id":"https://openalex.org/W1990319912","doi":"https://doi.org/10.3390/rs6065520","title":"Statistical Modeling of Sea Ice Concentration Using Satellite Imagery and Climate Reanalysis Data in the Barents and Kara Seas, 1979\u20132012","display_name":"Statistical Modeling of Sea Ice Concentration Using Satellite Imagery and Climate Reanalysis Data in the Barents and Kara Seas, 1979\u20132012","publication_year":2014,"publication_date":"2014-06-16","ids":{"openalex":"https://openalex.org/W1990319912","doi":"https://doi.org/10.3390/rs6065520","mag":"1990319912"},"language":"en","primary_location":{"id":"doi:10.3390/rs6065520","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs6065520","pdf_url":"https://www.mdpi.com/2072-4292/6/6/5520/pdf?version=1403137493","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"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","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/6/6/5520/pdf?version=1403137493","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007603425","display_name":"Jihye Ahn","orcid":null},"institutions":[{"id":"https://openalex.org/I8991828","display_name":"Pukyong National University","ror":"https://ror.org/0433kqc49","country_code":"KR","type":"education","lineage":["https://openalex.org/I8991828"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jihye Ahn","raw_affiliation_strings":["Department of Spatial Information Engineering, Pukyong National University, 45 Yongsoro, Namgu, Busan 608-737, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Spatial Information Engineering, Pukyong National University, 45 Yongsoro, Namgu, Busan 608-737, Korea","institution_ids":["https://openalex.org/I8991828"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064465804","display_name":"Sungwook Hong","orcid":"https://orcid.org/0000-0001-5518-9478"},"institutions":[{"id":"https://openalex.org/I1335415512","display_name":"Korea Meteorological Administration","ror":"https://ror.org/04nrmrg07","country_code":"KR","type":"government","lineage":["https://openalex.org/I1335415512","https://openalex.org/I4210154521"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungwook Hong","raw_affiliation_strings":["National Meteorological Satellite Center, Korea Meteorological Administration, 64-18 Guamgil, Gwanghyewonmyeon, Jincheongun, Chungcheongbukdo 365-831, Korea"],"affiliations":[{"raw_affiliation_string":"National Meteorological Satellite Center, Korea Meteorological Administration, 64-18 Guamgil, Gwanghyewonmyeon, Jincheongun, Chungcheongbukdo 365-831, Korea","institution_ids":["https://openalex.org/I1335415512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066443947","display_name":"Jaeil Cho","orcid":"https://orcid.org/0000-0002-3375-4357"},"institutions":[{"id":"https://openalex.org/I4210152801","display_name":"Korea Research Institute for Human Settlements","ror":"https://ror.org/05kf6ye97","country_code":"KR","type":"nonprofit","lineage":["https://openalex.org/I4210097958","https://openalex.org/I4210152801"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaeil Cho","raw_affiliation_strings":["Geospatial Information Research Division, Korea Research Institute for Human Settlements,  254 Simindaero, Dongangu, Anyangsi, Gyeonggido 431-712, Korea","Geospatial Information Research Division, Korea Research Institute for Human Settlements, 254 Simindaero, Dongangu, Anyangsi, Gyeonggido 431-712, Korea"],"affiliations":[{"raw_affiliation_string":"Geospatial Information Research Division, Korea Research Institute for Human Settlements,  254 Simindaero, Dongangu, Anyangsi, Gyeonggido 431-712, Korea","institution_ids":["https://openalex.org/I4210152801"]},{"raw_affiliation_string":"Geospatial Information Research Division, Korea Research Institute for Human Settlements, 254 Simindaero, Dongangu, Anyangsi, Gyeonggido 431-712, Korea","institution_ids":["https://openalex.org/I4210152801"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077939087","display_name":"Yangwon Lee","orcid":"https://orcid.org/0000-0002-5251-6100"},"institutions":[{"id":"https://openalex.org/I8991828","display_name":"Pukyong National University","ror":"https://ror.org/0433kqc49","country_code":"KR","type":"education","lineage":["https://openalex.org/I8991828"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yang-Won Lee","raw_affiliation_strings":["Department of Spatial Information Engineering, Pukyong National University, 45 Yongsoro, Namgu, Busan 608-737, Korea"],"affiliations":[{"raw_affiliation_string":"Department of Spatial Information Engineering, Pukyong National University, 45 Yongsoro, Namgu, Busan 608-737, Korea","institution_ids":["https://openalex.org/I8991828"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101896810","display_name":"Hosang Lee","orcid":"https://orcid.org/0000-0002-1969-2401"},"institutions":[{"id":"https://openalex.org/I4210152801","display_name":"Korea Research Institute for Human Settlements","ror":"https://ror.org/05kf6ye97","country_code":"KR","type":"nonprofit","lineage":["https://openalex.org/I4210097958","https://openalex.org/I4210152801"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hosang Lee","raw_affiliation_strings":["Geospatial Information Research Division, Korea Research Institute for Human Settlements,  254 Simindaero, Dongangu, Anyangsi, Gyeonggido 431-712, Korea","Geospatial Information Research Division, Korea Research Institute for Human Settlements, 254 Simindaero, Dongangu, Anyangsi, Gyeonggido 431-712, Korea"],"affiliations":[{"raw_affiliation_string":"Geospatial Information Research Division, Korea Research Institute for Human Settlements,  254 Simindaero, Dongangu, Anyangsi, Gyeonggido 431-712, Korea","institution_ids":["https://openalex.org/I4210152801"]},{"raw_affiliation_string":"Geospatial Information Research Division, Korea Research Institute for Human Settlements, 254 Simindaero, Dongangu, Anyangsi, Gyeonggido 431-712, Korea","institution_ids":["https://openalex.org/I4210152801"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101896810"],"corresponding_institution_ids":["https://openalex.org/I4210152801"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.20825844,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.62247972,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"6","issue":"6","first_page":"5520","last_page":"5540"},"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":0.9980999827384949,"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"}},{"id":"https://openalex.org/T10029","display_name":"Climate variability and models","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/sea-ice","display_name":"Sea ice","score":0.6853597164154053},{"id":"https://openalex.org/keywords/arctic-ice-pack","display_name":"Arctic ice pack","score":0.664191722869873},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.6534798741340637},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6424891948699951},{"id":"https://openalex.org/keywords/arctic","display_name":"Arctic","score":0.5219504237174988},{"id":"https://openalex.org/keywords/sea-ice-concentration","display_name":"Sea ice concentration","score":0.5171417593955994},{"id":"https://openalex.org/keywords/cloud-cover","display_name":"Cloud cover","score":0.4448716342449188},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.43903133273124695},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3242379426956177},{"id":"https://openalex.org/keywords/sea-ice-thickness","display_name":"Sea ice thickness","score":0.2444586455821991},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.23482859134674072},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.21721377968788147},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.128459632396698},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10467436909675598}],"concepts":[{"id":"https://openalex.org/C136894858","wikidata":"https://www.wikidata.org/wiki/Q213926","display_name":"Sea ice","level":2,"score":0.6853597164154053},{"id":"https://openalex.org/C161798024","wikidata":"https://www.wikidata.org/wiki/Q3651008","display_name":"Arctic ice pack","level":3,"score":0.664191722869873},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.6534798741340637},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6424891948699951},{"id":"https://openalex.org/C518008717","wikidata":"https://www.wikidata.org/wiki/Q25322","display_name":"Arctic","level":2,"score":0.5219504237174988},{"id":"https://openalex.org/C194520297","wikidata":"https://www.wikidata.org/wiki/Q7440064","display_name":"Sea ice concentration","level":5,"score":0.5171417593955994},{"id":"https://openalex.org/C206887242","wikidata":"https://www.wikidata.org/wiki/Q830457","display_name":"Cloud cover","level":3,"score":0.4448716342449188},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.43903133273124695},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3242379426956177},{"id":"https://openalex.org/C149767477","wikidata":"https://www.wikidata.org/wiki/Q7440066","display_name":"Sea ice thickness","level":4,"score":0.2444586455821991},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.23482859134674072},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.21721377968788147},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.128459632396698},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10467436909675598},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs6065520","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs6065520","pdf_url":"https://www.mdpi.com/2072-4292/6/6/5520/pdf?version=1403137493","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"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","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7f0967b02b2b4da5b3cd66dedb34e085","is_oa":true,"landing_page_url":"https://doaj.org/article/7f0967b02b2b4da5b3cd66dedb34e085","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 6, Iss 6, Pp 5520-5540 (2014)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/6/6/5520/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs6065520","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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; Volume 6; Issue 6; Pages: 5520-5540","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs6065520","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs6065520","pdf_url":"https://www.mdpi.com/2072-4292/6/6/5520/pdf?version=1403137493","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"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","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322036","display_name":"Korea Meteorological Administration","ror":"https://ror.org/04nrmrg07"},{"id":"https://openalex.org/F4320336386","display_name":"National Meteorological Satellite Center","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1990319912.pdf","grobid_xml":"https://content.openalex.org/works/W1990319912.grobid-xml"},"referenced_works_count":54,"referenced_works":["https://openalex.org/W1542894651","https://openalex.org/W1636908153","https://openalex.org/W1678285235","https://openalex.org/W1888180832","https://openalex.org/W1976424300","https://openalex.org/W1982373731","https://openalex.org/W2002001781","https://openalex.org/W2009754020","https://openalex.org/W2010053656","https://openalex.org/W2011993777","https://openalex.org/W2018989980","https://openalex.org/W2021057500","https://openalex.org/W2024354095","https://openalex.org/W2026181456","https://openalex.org/W2028315052","https://openalex.org/W2028671122","https://openalex.org/W2032391573","https://openalex.org/W2033594013","https://openalex.org/W2037781782","https://openalex.org/W2049925819","https://openalex.org/W2050519628","https://openalex.org/W2052332013","https://openalex.org/W2054555618","https://openalex.org/W2055680888","https://openalex.org/W2063310814","https://openalex.org/W2064447705","https://openalex.org/W2066395003","https://openalex.org/W2080696660","https://openalex.org/W2087844986","https://openalex.org/W2088203892","https://openalex.org/W2095487795","https://openalex.org/W2109380865","https://openalex.org/W2110620076","https://openalex.org/W2119186012","https://openalex.org/W2119308091","https://openalex.org/W2120207827","https://openalex.org/W2121745948","https://openalex.org/W2121916131","https://openalex.org/W2123117722","https://openalex.org/W2125234321","https://openalex.org/W2131477567","https://openalex.org/W2132590819","https://openalex.org/W2146220215","https://openalex.org/W2156556788","https://openalex.org/W2168769901","https://openalex.org/W2168878754","https://openalex.org/W2176552012","https://openalex.org/W2313953460","https://openalex.org/W2902800506","https://openalex.org/W4285719527","https://openalex.org/W6636793955","https://openalex.org/W6657257160","https://openalex.org/W6663196481","https://openalex.org/W6667375983"],"related_works":["https://openalex.org/W4221057659","https://openalex.org/W4240873802","https://openalex.org/W2486603219","https://openalex.org/W206690607","https://openalex.org/W835875322","https://openalex.org/W2922651963","https://openalex.org/W3147447286","https://openalex.org/W2584433234","https://openalex.org/W4225783348","https://openalex.org/W2093093864"],"abstract_inverted_index":{"Extensive":[0],"sea":[1,35,50,76,102,134,151,178,189,229],"ice":[2,36,51,77,103,135,152,179,230],"over":[3],"Arctic":[4,34],"regions":[5],"is":[6,154],"largely":[7],"involved":[8],"in":[9,130],"heat,":[10],"moisture,":[11],"and":[12,18,37,79,96,108,115,137,181,203],"momentum":[13],"exchanges":[14],"between":[15,75,133,177],"the":[16,31,43,49,54,73,87,113,126,131,150,160,171,182,210,216,234],"atmosphere":[17],"ocean.":[19],"Some":[20],"previous":[21],"studies":[22],"have":[23],"been":[24],"conducted":[25],"to":[26,41,59],"develop":[27],"statistical":[28,55,88],"models":[29,56,148,241],"for":[30,100,112],"status":[32],"of":[33,45,72,170],"showed":[38],"considerable":[39],"possibilities":[40],"explain":[42],"impacts":[44],"climate":[46,80,109,138,183,235],"changes":[47],"on":[48],"extent.":[52],"However,":[53],"require":[57],"improvements":[58],"achieve":[60],"better":[61],"predictions":[62],"by":[63,90,166,209,232,238],"incorporating":[64],"techniques":[65],"that":[66,159],"can":[67],"deal":[68],"with":[69],"temporal":[70],"variation":[71],"relationships":[74,132,161,176],"concentration":[78,104,136,153,180,231],"factors.":[81],"In":[82],"this":[83],"paper,":[84],"we":[85],"describe":[86],"approaches":[89],"ordinary":[91],"least":[92],"squares":[93],"(OLS)":[94],"regression":[95,122],"a":[97,156,167],"time-series":[98],"method":[99,220],"modeling":[101],"using":[105,233],"satellite":[106],"imagery":[107],"reanalysis":[110],"data":[111,236],"Barents":[114],"Kara":[116],"Seas":[117],"during":[118],"1979\u20132012.":[119],"The":[120],"OLS":[121,172],"model":[123],"could":[124],"summarize":[125],"overall":[127],"climatological":[128],"characteristics":[129],"variables.":[139],"We":[140],"also":[141,222],"introduced":[142],"autoregressive":[143],"integrated":[144],"moving":[145],"average":[146],"(ARIMA)":[147],"because":[149],"such":[155,185],"long-range":[157],"dataset":[158],"may":[162,221],"not":[163],"be":[164,223],"explained":[165],"single":[168],"equation":[169],"regression.":[173],"Temporally":[174],"varying":[175],"factors":[184],"as":[186],"skin":[187],"temperature,":[188,191],"surface":[190],"total":[192,196],"column":[193,197],"liquid":[194],"water,":[195],"water":[198],"vapor,":[199],"instantaneous":[200],"moisture":[201],"flux,":[202],"low":[204],"cloud":[205],"cover":[206],"were":[207],"modeled":[208],"ARIMA":[211],"method,":[212],"which":[213],"considerably":[214],"improved":[215],"prediction":[217],"accuracies.":[218],"Our":[219],"worth":[224],"consideration":[225],"when":[226],"forecasting":[227],"future":[228],"provided":[237],"general":[239],"circulation":[240],"(GCM).":[242]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2014,"cited_by_count":1}],"updated_date":"2026-02-09T09:26:11.010843","created_date":"2025-10-10T00:00:00"}
