{"id":"https://openalex.org/W4312710616","doi":"https://doi.org/10.1109/tgrs.2022.3227725","title":"Mapping Regional High-Resolution Anthropogenic Heat Flux With Downscaled Nighttime Light Data","display_name":"Mapping Regional High-Resolution Anthropogenic Heat Flux With Downscaled Nighttime Light Data","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4312710616","doi":"https://doi.org/10.1109/tgrs.2022.3227725"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2022.3227725","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2022.3227725","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/A5038795695","display_name":"Huiwu Kuang","orcid":"https://orcid.org/0000-0002-2655-7478"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I96852419","display_name":"Capital Normal University","ror":"https://ror.org/005edt527","country_code":"CN","type":"education","lineage":["https://openalex.org/I96852419"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiwu Kuang","raw_affiliation_strings":["College of Resource Environment and Tourism, Capital Normal University, Beijing, China","Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-2655-7478","affiliations":[{"raw_affiliation_string":"College of Resource Environment and Tourism, Capital Normal University, Beijing, China","institution_ids":["https://openalex.org/I96852419"]},{"raw_affiliation_string":"Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing, China","institution_ids":["https://openalex.org/I1327237609"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069602887","display_name":"Deyong Hu","orcid":"https://orcid.org/0000-0001-7136-677X"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I96852419","display_name":"Capital Normal University","ror":"https://ror.org/005edt527","country_code":"CN","type":"education","lineage":["https://openalex.org/I96852419"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deyong Hu","raw_affiliation_strings":["College of Resource Environment and Tourism, Capital Normal University, Beijing, China","Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7136-677X","affiliations":[{"raw_affiliation_string":"College of Resource Environment and Tourism, Capital Normal University, Beijing, China","institution_ids":["https://openalex.org/I96852419"]},{"raw_affiliation_string":"Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing, China","institution_ids":["https://openalex.org/I1327237609"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076391927","display_name":"Biyun Guo","orcid":"https://orcid.org/0000-0003-4897-6646"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I96852419","display_name":"Capital Normal University","ror":"https://ror.org/005edt527","country_code":"CN","type":"education","lineage":["https://openalex.org/I96852419"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Biyun Guo","raw_affiliation_strings":["College of Resource Environment and Tourism, Capital Normal University, Beijing, China","Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-4897-6646","affiliations":[{"raw_affiliation_string":"College of Resource Environment and Tourism, Capital Normal University, Beijing, China","institution_ids":["https://openalex.org/I96852419"]},{"raw_affiliation_string":"Key Laboratory of 3D Information Acquisition and Application, Ministry of Education, Beijing, China","institution_ids":["https://openalex.org/I1327237609"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2195,"currency":"USD","value_usd":2195},"apc_paid":null,"fwci":1.0011,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.73570133,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"60","issue":null,"first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11963","display_name":"Impact of Light on Environment and Health","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T11963","display_name":"Impact of Light on Environment and Health","score":0.9993000030517578,"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/T10766","display_name":"Urban Heat Island Mitigation","score":0.9991000294685364,"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/T10692","display_name":"Urban Green Space and Health","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/visible-infrared-imaging-radiometer-suite","display_name":"Visible Infrared Imaging Radiometer Suite","score":0.7205457091331482},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5862193703651428},{"id":"https://openalex.org/keywords/downscaling","display_name":"Downscaling","score":0.5738906264305115},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5573500990867615},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5011386871337891},{"id":"https://openalex.org/keywords/spatial-distribution","display_name":"Spatial distribution","score":0.43047723174095154},{"id":"https://openalex.org/keywords/flux","display_name":"Flux (metallurgy)","score":0.42364802956581116},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.40111425518989563},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.37815406918525696},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.16943234205245972},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.14829272031784058},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12296509742736816},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10682156682014465},{"id":"https://openalex.org/keywords/precipitation","display_name":"Precipitation","score":0.08627787232398987}],"concepts":[{"id":"https://openalex.org/C2777701342","wikidata":"https://www.wikidata.org/wiki/Q16948273","display_name":"Visible Infrared Imaging Radiometer Suite","level":3,"score":0.7205457091331482},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5862193703651428},{"id":"https://openalex.org/C41156917","wikidata":"https://www.wikidata.org/wiki/Q682831","display_name":"Downscaling","level":3,"score":0.5738906264305115},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5573500990867615},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5011386871337891},{"id":"https://openalex.org/C2777016058","wikidata":"https://www.wikidata.org/wiki/Q7574061","display_name":"Spatial distribution","level":2,"score":0.43047723174095154},{"id":"https://openalex.org/C68709404","wikidata":"https://www.wikidata.org/wiki/Q1134475","display_name":"Flux (metallurgy)","level":2,"score":0.42364802956581116},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.40111425518989563},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37815406918525696},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.16943234205245972},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14829272031784058},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12296509742736816},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10682156682014465},{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.08627787232398987},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2022.3227725","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2022.3227725","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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[{"id":"https://openalex.org/G357456525","display_name":null,"funder_award_id":"41671339","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W896177144","https://openalex.org/W1482954890","https://openalex.org/W1500509220","https://openalex.org/W1873458742","https://openalex.org/W1971134448","https://openalex.org/W1976044762","https://openalex.org/W1983078406","https://openalex.org/W1985026408","https://openalex.org/W1997134415","https://openalex.org/W2002802055","https://openalex.org/W2077509829","https://openalex.org/W2158807086","https://openalex.org/W2162787069","https://openalex.org/W2344328155","https://openalex.org/W2749805752","https://openalex.org/W2758902569","https://openalex.org/W2770783573","https://openalex.org/W2808092759","https://openalex.org/W2898398917","https://openalex.org/W2899128325","https://openalex.org/W2933656356","https://openalex.org/W2945934892","https://openalex.org/W2954090318","https://openalex.org/W2956221516","https://openalex.org/W2960758411","https://openalex.org/W2968115702","https://openalex.org/W2979370769","https://openalex.org/W2990773661","https://openalex.org/W3025085908","https://openalex.org/W3047332314","https://openalex.org/W3089919509","https://openalex.org/W3101237360","https://openalex.org/W3108880816","https://openalex.org/W3120134998","https://openalex.org/W3120448985","https://openalex.org/W3135054660","https://openalex.org/W3168945799","https://openalex.org/W3172112721","https://openalex.org/W3198039985","https://openalex.org/W3202660004","https://openalex.org/W3207791098","https://openalex.org/W3215340018","https://openalex.org/W4221128554","https://openalex.org/W4282966485"],"related_works":["https://openalex.org/W2394436593","https://openalex.org/W3013458534","https://openalex.org/W3010558748","https://openalex.org/W2526815458","https://openalex.org/W4220911053","https://openalex.org/W2380042710","https://openalex.org/W4377833746","https://openalex.org/W4387102043","https://openalex.org/W769766909","https://openalex.org/W2024892518"],"abstract_inverted_index":{"Mapping":[0],"high-resolution":[1,36,43,51,235],"Anthropogenic":[2],"Heat":[3],"Flux":[4],"(AHF)":[5],"is":[6,23,157,222],"crucial":[7],"to":[8,160,167],"climate":[9,243],"simulations":[10],"and":[11,107,130,148,193,219,245],"surface":[12,246],"energy":[13,247],"balance":[14,248],"studies":[15,163],"in":[16,29,88,101,123,146,212],"urban":[17,162,242],"areas.":[18],"Nighttime":[19],"Light":[20],"(NTL)":[21],"data":[22,38,73,84,100,118],"a":[24,50,165,228],"commonly":[25],"used":[26],"spatial":[27,76,132,149,217],"proxy":[28],"AHF":[30,44,55,94,174,210,236],"estimation.":[31,45],"However,":[32],"the":[33,41,60,75,97,102,127,131,154,168,177,183,186,208,220,233],"lack":[34],"of":[35,78,126,134,195,200],"NTL":[37,72,99,117,145,156],"greatly":[39],"limits":[40],"regional":[42,234],"To":[46],"address":[47],"this":[48,89,213],"problem,":[49],"(i.e.,":[52],"100":[53],"m)":[54],"estimation":[56,175,230],"scheme":[57,231],"by":[58],"downscaling":[59],"Suomi":[61],"National":[62],"Polar-orbiting":[63],"Partnership":[64],"(Suomi-NPP)":[65],"Visible":[66],"Infrared":[67],"Imaging":[68],"Radiometer":[69],"Suite":[70],"(VIIRS)":[71],"with":[74,143,190,203],"resolution":[77],"500":[79],"m":[80],"based":[81,95,181],"on":[82,96,182],"multi-source":[83],"fusion":[85],"was":[86,105],"proposed":[87,227],"study.":[90],"Then,":[91],"100-m":[92,209],"grid":[93],"downscaled":[98,116,155],"Beijing-Tianjin-Hebei":[103],"region":[104],"mapped":[106],"evaluated":[108],"quantitatively.":[109],"The":[110,115],"results":[111],"show":[112],"that:":[113],"1)":[114],"VIIRS-HD":[119,184],"has":[120,140,185,215],"better":[121,216,240],"expressions":[122],"structural":[124],"features":[125],"road":[128],"network":[129],"distribution":[133,221],"human":[135],"activity":[136],"intensity.":[137],"Meanwhile,":[138],"it":[139],"good":[141],"consistency":[142],"Luojia1-01":[144,169],"transect":[147],"distribution.":[150],"This":[151,225],"indicates":[152],"that":[153,207],"potentially":[158],"applicable":[159],"micro-scale":[161],"as":[164],"supplement":[166],"NTL;":[170],"2)":[171],"Among":[172],"various":[173],"models,":[176],"power":[178],"function":[179],"model":[180],"highest":[187],"fitting":[188],"accuracy,":[189],"R2of":[191],"0.87":[192],"RMSE":[194],"0.57":[196],"W/m2;":[197],"3)":[198],"Comparison":[199],"multiple":[201],"scales":[202],"existing":[204],"products":[205],"shows":[206],"mapping":[211],"study":[214,226],"performance,":[218],"more":[223],"reasonable.":[224],"new":[229],"for":[232],"mapping,":[237],"which":[238],"will":[239],"serve":[241],"simulation":[244],"studies.":[249]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}
