{"id":"https://openalex.org/W4408913861","doi":"https://doi.org/10.1109/lgrs.2025.3554488","title":"A Method to Derive Long-Term Global Hourly Near-Surface Air Temperature by Combining Remote Sensing and Reanalysis Datasets","display_name":"A Method to Derive Long-Term Global Hourly Near-Surface Air Temperature by Combining Remote Sensing and Reanalysis Datasets","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4408913861","doi":"https://doi.org/10.1109/lgrs.2025.3554488"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2025.3554488","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2025.3554488","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","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":null,"display_name":"Shuo Wang","orcid":"https://orcid.org/0009-0003-6116-085X"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuo Wang","raw_affiliation_strings":["School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai, China"],"raw_orcid":"https://orcid.org/0009-0003-6116-085X","affiliations":[{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109434412","display_name":"Tianxing Wang","orcid":"https://orcid.org/0000-0002-8997-7197"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I211433327","display_name":"Ministry of Natural Resources","ror":"https://ror.org/02kxqx159","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I4210127658","display_name":"Ministry of Natural Resources","ror":"https://ror.org/03tk15k72","country_code":"RW","type":"government","lineage":["https://openalex.org/I4210127658"]}],"countries":["CN","RW"],"is_corresponding":false,"raw_author_name":"Tianxing Wang","raw_affiliation_strings":["School of Geospatial Engineering and Science, the Key Laboratory of Natural Resources Monitoring in Tropical and Subtropical Area of South China, Ministry of Natural Resources, and the Key Laboratory of Comprehensive Observation of Polar Environment, Ministry of Education, Sun Yat-sen University, Zhuhai, China","Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Key Laboratory of Natural Resources Monitoring in Tropical and Subtropical Area of South China, Ministry of Natural Resources, School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai, China"],"raw_orcid":"https://orcid.org/0000-0002-8997-7197","affiliations":[{"raw_affiliation_string":"School of Geospatial Engineering and Science, the Key Laboratory of Natural Resources Monitoring in Tropical and Subtropical Area of South China, Ministry of Natural Resources, and the Key Laboratory of Comprehensive Observation of Polar Environment, Ministry of Education, Sun Yat-sen University, Zhuhai, China","institution_ids":["https://openalex.org/I4210127658"]},{"raw_affiliation_string":"Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Key Laboratory of Natural Resources Monitoring in Tropical and Subtropical Area of South China, Ministry of Natural Resources, School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai, China","institution_ids":["https://openalex.org/I211433327","https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023836696","display_name":"Yihan Du","orcid":"https://orcid.org/0000-0002-3912-7039"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yihan Du","raw_affiliation_strings":["Guangdong Provincial Key Laboratory of Geodynamics and Geohazards, School of Earth Sciences and Engineering, Sun Yat-sen University, Zhuhai, China","School of Earth Sciences and Engineering, Guangdong Provincial Key Laboratory of Geodynami cs and Geohazards, Sun Yat-Sen U niversity, Zhuhai, China"],"raw_orcid":"https://orcid.org/0000-0002-3912-7039","affiliations":[{"raw_affiliation_string":"Guangdong Provincial Key Laboratory of Geodynamics and Geohazards, School of Earth Sciences and Engineering, Sun Yat-sen University, Zhuhai, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Earth Sciences and Engineering, Guangdong Provincial Key Laboratory of Geodynami cs and Geohazards, Sun Yat-Sen U niversity, Zhuhai, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010592621","display_name":"Shiyao Wang","orcid":"https://orcid.org/0000-0002-4140-0145"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiyao Wang","raw_affiliation_strings":["School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai, China"],"raw_orcid":"https://orcid.org/0000-0002-4140-0145","affiliations":[{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":null,"display_name":"Shaodong Li","orcid":"https://orcid.org/0009-0004-6586-1933"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I4210150840","display_name":"Ministry of Education","ror":"https://ror.org/04a3gjw65","country_code":"BD","type":"government","lineage":["https://openalex.org/I4210150840"]}],"countries":["BD","CN"],"is_corresponding":false,"raw_author_name":"Shaodong Li","raw_affiliation_strings":["School of Geospatial Engineering and Science, and the Key Laboratory of Comprehensive Observation of Polar Environment, Ministry of Education, Sun Yat-sen University, Zhuhai, China","School of Geospatial Engineering and Science, Sun Yat-sen University, Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, China"],"raw_orcid":"https://orcid.org/0009-0004-6586-1933","affiliations":[{"raw_affiliation_string":"School of Geospatial Engineering and Science, and the Key Laboratory of Comprehensive Observation of Polar Environment, Ministry of Education, Sun Yat-sen University, Zhuhai, China","institution_ids":["https://openalex.org/I4210150840"]},{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-sen University, Key Laboratory of Comprehensive Observation of Polar Environment (Sun Yat-sen University), Ministry of Education, Zhuhai, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1663,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.75089765,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"22","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10766","display_name":"Urban Heat Island Mitigation","score":0.9473000168800354,"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/T10766","display_name":"Urban Heat Island Mitigation","score":0.9473000168800354,"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/T12019","display_name":"Calibration and Measurement Techniques","score":0.9108999967575073,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/combing","display_name":"Combing","score":0.9420187473297119},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.7463557124137878},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5194005966186523},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4631955027580261},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4581197500228882},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.4093550145626068},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18785196542739868},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09826621413230896},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.0703737735748291}],"concepts":[{"id":"https://openalex.org/C2778952367","wikidata":"https://www.wikidata.org/wiki/Q3491532","display_name":"Combing","level":2,"score":0.9420187473297119},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.7463557124137878},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5194005966186523},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4631955027580261},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4581197500228882},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.4093550145626068},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18785196542739868},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09826621413230896},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0703737735748291},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2025.3554488","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2025.3554488","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7900000214576721,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G1878950351","display_name":null,"funder_award_id":"42022008","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6501732523","display_name":null,"funder_award_id":"311022003","funder_id":"https://openalex.org/F4320330495","funder_display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320330495","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1997942494","https://openalex.org/W2001883352","https://openalex.org/W2006476353","https://openalex.org/W2026469396","https://openalex.org/W2046278200","https://openalex.org/W2119132330","https://openalex.org/W2132405684","https://openalex.org/W2607030186","https://openalex.org/W2788689621","https://openalex.org/W2809525736","https://openalex.org/W2884913151","https://openalex.org/W2889007629","https://openalex.org/W3025949386","https://openalex.org/W3096444413","https://openalex.org/W3142244503","https://openalex.org/W3161329546","https://openalex.org/W4285224044","https://openalex.org/W4396694308"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2382950503","https://openalex.org/W2374316087","https://openalex.org/W2351264995","https://openalex.org/W2359486762","https://openalex.org/W2374605473","https://openalex.org/W2366644843","https://openalex.org/W2010977033","https://openalex.org/W2206164647"],"abstract_inverted_index":{"Near-surface":[0],"air":[1],"temperature":[2,7,46],"(Ta2M),":[3],"defined":[4],"as":[5],"the":[6,12,69,119,192],"at":[8],"2":[9],"m":[10],"above":[11],"ground,":[13],"is":[14,115],"influenced":[15],"by":[16,102,136],"various":[17],"dynamical,":[18],"radiative,":[19],"and":[20,48,106,126,142,163,184,196],"surface-atmosphere":[21,197],"exchange":[22,198],"processes.":[23],"Despite":[24],"numerous":[25],"methods":[26],"are":[27,54],"developed":[28],"to":[29,74,90,117,201],"estimate":[30],"daily":[31],"or":[32],"monthly":[33],"mean":[34,155],"temperatures,":[35],"high":[36],"spatiotemporal":[37],"resolution":[38,139],"products":[39,73],"remain":[40],"scarce.":[41],"Longwave":[42],"radiation,":[43,124],"land":[44],"surface":[45],"(LST),":[47],"total":[49],"column":[50],"water":[51],"vapor":[52],"(TCWV)":[53],"considered":[55],"driving":[56],"factors":[57],"for":[58,178],"retrieving":[59],"Ta2M.":[60],"This":[61],"study":[62,85,174],"proposes":[63,86],"a":[64,76,87,110,130,137,202],"new":[65],"method":[66,170],"that":[67],"integrates":[68],"strengths":[70],"of":[71,140,194,206],"multiple":[72,111],"generate":[75],"balanced":[77],"global":[78,131],"hourly":[79,144],"averaged":[80],"Ta2M":[81,133,180],"dataset.":[82],"Initially,":[83],"this":[84,173],"reconstruction":[88],"approach":[89,114],"derive":[91],"longwave":[92,123],"downward":[93],"radiation":[94],"(LWDR)":[95],"based":[96],"on":[97],"random":[98],"forest":[99],"regression":[100,113],"(RFR)":[101],"combining":[103],"remote":[104,182],"sensing":[105,183],"reanalysis":[107,185],"datasets.":[108,186],"Furthermore,":[109],"linear":[112],"employed":[116],"model":[118],"interactions":[120],"among":[121],"Ta2M,":[122],"LST,":[125],"TCWV,":[127],"resulting":[128],"in":[129,172],"long-term":[132],"product":[134],"characterized":[135],"spatial":[138],"0.05\u00b0":[141],"an":[143],"temporal":[145],"resolution.":[146],"The":[147,169],"produced":[148],"dataset":[149],"exhibits":[150],"reasonable":[151],"accuracy,":[152],"with":[153],"root":[154],"square":[156],"error":[157],"(RMSE)":[158],"less":[159,165],"than":[160,166],"3.1":[161],"K":[162],"bias":[164],"0.4":[167],"K.":[168],"proposed":[171],"offers":[175],"innovative":[176],"strategies":[177],"estimating":[179],"from":[181],"It":[187],"provides":[188],"valuable":[189],"insights":[190],"into":[191],"dynamics":[193],"radiative":[195],"processes,":[199],"contributing":[200],"more":[203],"comprehensive":[204],"understanding":[205],"Earth\u2019s":[207],"climate":[208],"system.":[209]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-03-28T00:00:00"}
