{"id":"https://openalex.org/W3008984500","doi":"https://doi.org/10.3390/rs12050759","title":"Assessment and Improvement of Global Gridded Sea Surface Temperature Datasets in the Yellow Sea Using In Situ Ocean Buoy and Research Vessel Observations","display_name":"Assessment and Improvement of Global Gridded Sea Surface Temperature Datasets in the Yellow Sea Using In Situ Ocean Buoy and Research Vessel Observations","publication_year":2020,"publication_date":"2020-02-26","ids":{"openalex":"https://openalex.org/W3008984500","doi":"https://doi.org/10.3390/rs12050759","mag":"3008984500"},"language":"en","primary_location":{"id":"doi:10.3390/rs12050759","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12050759","pdf_url":"https://www.mdpi.com/2072-4292/12/5/759/pdf?version=1583229786","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/2072-4292/12/5/759/pdf?version=1583229786","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028831611","display_name":"Kyungman Kwon","orcid":"https://orcid.org/0000-0001-9809-8090"},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]},{"id":"https://openalex.org/I4210104335","display_name":"Institute for Basic Science","ror":"https://ror.org/00y0zf565","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210104335"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyungman Kwon","raw_affiliation_strings":["Department of Oceanography, Chonnam National University, Gwangju 61186, Korea","Research Institute for Basic Science, Chonnam National University, Gwangju 61186, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Oceanography, Chonnam National University, Gwangju 61186, Korea","institution_ids":["https://openalex.org/I111277659"]},{"raw_affiliation_string":"Research Institute for Basic Science, Chonnam National University, Gwangju 61186, Korea","institution_ids":["https://openalex.org/I111277659","https://openalex.org/I4210104335"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085591638","display_name":"Byoung\u2010Ju Choi","orcid":"https://orcid.org/0000-0002-2503-1087"},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Byoung-Ju Choi","raw_affiliation_strings":["Department of Oceanography, Chonnam National University, Gwangju 61186, Korea"],"raw_orcid":"https://orcid.org/0000-0002-2503-1087","affiliations":[{"raw_affiliation_string":"Department of Oceanography, Chonnam National University, Gwangju 61186, Korea","institution_ids":["https://openalex.org/I111277659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051656427","display_name":"Sung\u2010Dae Kim","orcid":"https://orcid.org/0000-0001-9891-8888"},"institutions":[{"id":"https://openalex.org/I133437993","display_name":"Korea Institute of Ocean Science and Technology","ror":"https://ror.org/032m55064","country_code":"KR","type":"facility","lineage":["https://openalex.org/I133437993"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Dae Kim","raw_affiliation_strings":["Korea Institute of Ocean Science and Technology, Busan 49111, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Korea Institute of Ocean Science and Technology, Busan 49111, Korea","institution_ids":["https://openalex.org/I133437993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100330696","display_name":"Sang\u2010Ho Lee","orcid":"https://orcid.org/0000-0001-6753-8815"},"institutions":[{"id":"https://openalex.org/I120158604","display_name":"Kunsan National University","ror":"https://ror.org/02yj55q56","country_code":"KR","type":"education","lineage":["https://openalex.org/I120158604"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang-Ho Lee","raw_affiliation_strings":["Department of Oceanography, Kunsan National University, Gunsan 54150, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Oceanography, Kunsan National University, Gunsan 54150, Korea","institution_ids":["https://openalex.org/I120158604"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075274009","display_name":"Kyung\u2010Ae Park","orcid":"https://orcid.org/0000-0001-8899-7201"},"institutions":[{"id":"https://openalex.org/I158743462","display_name":"Seoul National University of Education","ror":"https://ror.org/01xts9v65","country_code":"KR","type":"education","lineage":["https://openalex.org/I158743462"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyung-Ae Park","raw_affiliation_strings":["Department of Earth Science Education/Research Institute of Oceanography, Seoul National University, Seoul 08826, Korea"],"raw_orcid":"https://orcid.org/0000-0001-8899-7201","affiliations":[{"raw_affiliation_string":"Department of Earth Science Education/Research Institute of Oceanography, Seoul National University, Seoul 08826, Korea","institution_ids":["https://openalex.org/I158743462"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5085591638"],"corresponding_institution_ids":["https://openalex.org/I111277659"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.7464,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.70060715,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"12","issue":"5","first_page":"759","last_page":"759"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10255","display_name":"Oceanographic and Atmospheric Processes","score":0.9991999864578247,"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/T10255","display_name":"Oceanographic and Atmospheric Processes","score":0.9991999864578247,"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/T10029","display_name":"Climate variability and models","score":0.9991000294685364,"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"}},{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9965000152587891,"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/sea-surface-temperature","display_name":"Sea surface temperature","score":0.8663958311080933},{"id":"https://openalex.org/keywords/buoy","display_name":"Buoy","score":0.8503978252410889},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.711487889289856},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.7063207626342773},{"id":"https://openalex.org/keywords/submarine-pipeline","display_name":"Submarine pipeline","score":0.5179173350334167},{"id":"https://openalex.org/keywords/mixed-layer","display_name":"Mixed layer","score":0.4126374125480652},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.3518367409706116},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2859587073326111},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.23676222562789917}],"concepts":[{"id":"https://openalex.org/C134097258","wikidata":"https://www.wikidata.org/wiki/Q1507383","display_name":"Sea surface temperature","level":2,"score":0.8663958311080933},{"id":"https://openalex.org/C2779847632","wikidata":"https://www.wikidata.org/wiki/Q30026","display_name":"Buoy","level":2,"score":0.8503978252410889},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.711487889289856},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.7063207626342773},{"id":"https://openalex.org/C162284963","wikidata":"https://www.wikidata.org/wiki/Q17106102","display_name":"Submarine pipeline","level":2,"score":0.5179173350334167},{"id":"https://openalex.org/C122120755","wikidata":"https://www.wikidata.org/wiki/Q2043905","display_name":"Mixed layer","level":2,"score":0.4126374125480652},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.3518367409706116},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2859587073326111},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.23676222562789917}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs12050759","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12050759","pdf_url":"https://www.mdpi.com/2072-4292/12/5/759/pdf?version=1583229786","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:4aa89d3d86dc4b64b28a436d47e9edef","is_oa":true,"landing_page_url":"https://doaj.org/article/4aa89d3d86dc4b64b28a436d47e9edef","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"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 12, Iss 5, p 759 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/12/5/759/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs12050759","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 12; Issue 5; Pages: 759","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs12050759","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12050759","pdf_url":"https://www.mdpi.com/2072-4292/12/5/759/pdf?version=1583229786","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":[{"id":"https://metadata.un.org/sdg/13","score":0.5099999904632568,"display_name":"Climate action"},{"id":"https://metadata.un.org/sdg/14","score":0.4300000071525574,"display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G2362603305","display_name":null,"funder_award_id":"NRF-2016R1A6A1A03012647","funder_id":"https://openalex.org/F4320320671","funder_display_name":"National Research Foundation"},{"id":"https://openalex.org/G3715833986","display_name":null,"funder_award_id":"2016R1A6A1A03012647","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G3729628747","display_name":null,"funder_award_id":"NRF-2016R1A6A1A03012647","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322011","display_name":"Ministry of Oceans and Fisheries","ror":"https://ror.org/00c5s4a53"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3008984500.pdf","grobid_xml":"https://content.openalex.org/works/W3008984500.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W585492764","https://openalex.org/W1537053749","https://openalex.org/W1967729191","https://openalex.org/W1977836645","https://openalex.org/W1978648105","https://openalex.org/W1985686478","https://openalex.org/W2000786951","https://openalex.org/W2003880780","https://openalex.org/W2019970519","https://openalex.org/W2025473343","https://openalex.org/W2030797824","https://openalex.org/W2034326114","https://openalex.org/W2056684301","https://openalex.org/W2059052946","https://openalex.org/W2066099192","https://openalex.org/W2067785693","https://openalex.org/W2073008544","https://openalex.org/W2078079418","https://openalex.org/W2087426453","https://openalex.org/W2112958117","https://openalex.org/W2123366256","https://openalex.org/W2124384003","https://openalex.org/W2131070146","https://openalex.org/W2132247004","https://openalex.org/W2134330445","https://openalex.org/W2139675312","https://openalex.org/W2164661526","https://openalex.org/W2175484411","https://openalex.org/W2176202464","https://openalex.org/W2253667653","https://openalex.org/W2300225416","https://openalex.org/W2379888576","https://openalex.org/W2553084875","https://openalex.org/W2887747933","https://openalex.org/W2890660757","https://openalex.org/W2913359369","https://openalex.org/W2955791628","https://openalex.org/W3106889297","https://openalex.org/W4239015188","https://openalex.org/W4298988771","https://openalex.org/W7053440349"],"related_works":["https://openalex.org/W2026418801","https://openalex.org/W2371847467","https://openalex.org/W2802642561","https://openalex.org/W2106348049","https://openalex.org/W574530132","https://openalex.org/W2984862181","https://openalex.org/W2148272468","https://openalex.org/W2121826578","https://openalex.org/W4387803718","https://openalex.org/W2087475816"],"abstract_inverted_index":{"The":[0,115,151],"sea":[1,22,130],"surface":[2,23],"temperature":[3,24,140],"(SST)":[4],"is":[5,185],"essential":[6],"data":[7,33,81,120,153,194,265],"for":[8,221],"the":[9,35,44,55,77,83,86,94,109,143,148,158,171,176,179,189,196,206,210,215,218,222,237,241,267],"ocean":[10],"and":[11,15,43,100,102,133,165,251,261,271],"atmospheric":[12],"prediction":[13],"systems":[14],"climate":[16],"change":[17],"studies.":[18],"Five":[19],"global":[20],"gridded":[21,56,181,211,242],"products":[25],"were":[26,49,121,154,249],"evaluated":[27],"with":[28],"independent":[29],"in":[30,78,93,98,124,147,161,170,195,209,214,231,240,274],"situ":[31,79,232],"SST":[32,47,53,119,159,168,182,192,212,219,243],"of":[34,46,70,82,128,178,191],"Yellow":[36],"Sea":[37],"(YS)":[38],"from":[39,54,157],"2010":[40],"to":[41,76,108,187,205],"2013":[42],"sources":[45],"error":[48],"identified.":[50],"On":[51],"average,":[52],"optimally":[57,155],"interpolated":[58,156],"level":[59,116],"4":[60],"(L4)":[61],"datasets":[62,213],"had":[63],"a":[64,134,257],"root":[65],"mean":[66],"square":[67],"difference":[68],"(RMSD)":[69],"less":[71],"than":[72],"1":[73],"\u00b0C":[74],"compared":[75],"observation":[80,160,193,233,264],"YS.":[84,150],"However,":[85],"RMSD":[87,104,268],"was":[88,105],"relatively":[89],"high":[90],"(2.3":[91],"\u00b0C)":[92],"shallow":[95],"coastal":[96],"region":[97],"June":[99],"July":[101],"this":[103],"mostly":[106],"attributed":[107],"large":[110],"warm":[111,163,166,207,238],"bias":[112,208,239,246],"(>2":[113],"\u00b0C).":[114],"3":[117],"(L3)":[118],"frequently":[122],"missing":[123,152],"early":[125],"summer":[126],"because":[127],"frequent":[129],"fog":[131],"formation":[132],"strong":[135],"(>1.2":[136],"\u00b0C/12":[137],"km)":[138],"spatial":[139],"gradient":[141],"across":[142],"tidal":[144],"mixing":[145],"front":[146],"eastern":[149,216],"offshore":[162],"water":[164],"biased":[167],"climatology":[169,220],"region.":[172,200],"To":[173,235],"fundamentally":[174],"improve":[175],"accuracy":[177],"L4":[180],"data,":[183],"it":[184],"necessary":[186],"increase":[188],"number":[190],"tidally":[197],"well":[198],"mixed":[199],"As":[201],"an":[202],"interim":[203],"solution":[204],"YS,":[217],"optimal":[223],"interpolation":[224],"can":[225],"be":[226],"improved":[227],"based":[228],"on":[229],"long-term":[230],"data.":[234],"reduce":[236],"products,":[244],"two":[245],"correction":[247,254],"methods":[248,255],"suggested":[250],"compared.":[252],"Bias":[253],"using":[256,262],"simple":[258],"analytical":[259],"function":[260],"climatological":[263],"reduced":[266],"by":[269],"19\u201329%":[270],"37\u201349%,":[272],"respectively,":[273],"June.":[275]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2020-03-06T00:00:00"}