{"id":"https://openalex.org/W3026942513","doi":"https://doi.org/10.3390/s20102918","title":"A POI and LST Adjusted NTL Urban Index for Urban Built-Up Area Extraction","display_name":"A POI and LST Adjusted NTL Urban Index for Urban Built-Up Area Extraction","publication_year":2020,"publication_date":"2020-05-21","ids":{"openalex":"https://openalex.org/W3026942513","doi":"https://doi.org/10.3390/s20102918","mag":"3026942513","pmid":"https://pubmed.ncbi.nlm.nih.gov/32455659"},"language":"en","primary_location":{"id":"doi:10.3390/s20102918","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20102918","pdf_url":"https://www.mdpi.com/1424-8220/20/10/2918/pdf?version=1590486634","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/10/2918/pdf?version=1590486634","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100325776","display_name":"Fei Li","orcid":"https://orcid.org/0000-0001-8452-4407"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Li","raw_affiliation_strings":["School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103016266","display_name":"Qingwu Yan","orcid":"https://orcid.org/0000-0003-0839-2152"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qingwu Yan","raw_affiliation_strings":["Jiangsu Key Laboratory of Resources and Environmental Information Engineering, China University of Mining and Technology, Xuzhou 221116, China","School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Key Laboratory of Resources and Environmental Information Engineering, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112268883","display_name":"Zhengfu Bian","orcid":"https://orcid.org/0000-0002-5036-0528"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengfu Bian","raw_affiliation_strings":["School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050002492","display_name":"Baoli Liu","orcid":"https://orcid.org/0000-0003-1093-2293"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoli Liu","raw_affiliation_strings":["School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100611600","display_name":"Zhenhua Wu","orcid":"https://orcid.org/0000-0003-4552-883X"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenhua Wu","raw_affiliation_strings":["School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5103016266"],"corresponding_institution_ids":["https://openalex.org/I25757504"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":3.6446,"has_fulltext":false,"cited_by_count":69,"citation_normalized_percentile":{"value":0.94193621,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"20","issue":"10","first_page":"2918","last_page":"2918"},"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":0.9998999834060669,"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":0.9998999834060669,"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":0.9894999861717224,"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/T10226","display_name":"Land Use and Ecosystem Services","score":0.9692999720573425,"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/visible-infrared-imaging-radiometer-suite","display_name":"Visible Infrared Imaging Radiometer Suite","score":0.7590194344520569},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.5847985148429871},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5566015243530273},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5336692333221436},{"id":"https://openalex.org/keywords/urban-area","display_name":"Urban area","score":0.4900034964084625},{"id":"https://openalex.org/keywords/urban-planning","display_name":"Urban planning","score":0.46848785877227783},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39877018332481384},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.37686073780059814},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.33544331789016724},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.28636449575424194},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06523141264915466}],"concepts":[{"id":"https://openalex.org/C2777701342","wikidata":"https://www.wikidata.org/wiki/Q16948273","display_name":"Visible Infrared Imaging Radiometer Suite","level":3,"score":0.7590194344520569},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.5847985148429871},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5566015243530273},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5336692333221436},{"id":"https://openalex.org/C2778368647","wikidata":"https://www.wikidata.org/wiki/Q702492","display_name":"Urban area","level":2,"score":0.4900034964084625},{"id":"https://openalex.org/C49545453","wikidata":"https://www.wikidata.org/wiki/Q69883","display_name":"Urban planning","level":2,"score":0.46848785877227783},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39877018332481384},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.37686073780059814},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.33544331789016724},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.28636449575424194},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06523141264915466},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s20102918","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20102918","pdf_url":"https://www.mdpi.com/1424-8220/20/10/2918/pdf?version=1590486634","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},{"id":"pmid:32455659","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32455659","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:7284333","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7284333","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:6d75c242f18d4c31aa0e0e7dc9efa240","is_oa":true,"landing_page_url":"https://doaj.org/article/6d75c242f18d4c31aa0e0e7dc9efa240","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":"Sensors, Vol 20, Iss 10, p 2918 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/10/2918/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s20102918","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":"Sensors","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s20102918","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20102918","pdf_url":"https://www.mdpi.com/1424-8220/20/10/2918/pdf?version=1590486634","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.7099999785423279}],"awards":[{"id":"https://openalex.org/G2499782779","display_name":null,"funder_award_id":"U1903209","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5425751367","display_name":null,"funder_award_id":"51874306","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":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W3026942513.pdf"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W1886448857","https://openalex.org/W1983078406","https://openalex.org/W1991995284","https://openalex.org/W2004126227","https://openalex.org/W2011195592","https://openalex.org/W2012997843","https://openalex.org/W2016943428","https://openalex.org/W2025060175","https://openalex.org/W2043244602","https://openalex.org/W2050571985","https://openalex.org/W2070084003","https://openalex.org/W2073553786","https://openalex.org/W2074119918","https://openalex.org/W2078917018","https://openalex.org/W2088001257","https://openalex.org/W2091793895","https://openalex.org/W2094748225","https://openalex.org/W2098453963","https://openalex.org/W2118635835","https://openalex.org/W2142487694","https://openalex.org/W2156066376","https://openalex.org/W2161241309","https://openalex.org/W2226798190","https://openalex.org/W2254584107","https://openalex.org/W2258632103","https://openalex.org/W2382753476","https://openalex.org/W2387591080","https://openalex.org/W2529139408","https://openalex.org/W2596300935","https://openalex.org/W2757842640","https://openalex.org/W2773452932","https://openalex.org/W2774175635","https://openalex.org/W2890148413","https://openalex.org/W2898669139","https://openalex.org/W2899128325","https://openalex.org/W2904271136","https://openalex.org/W2905908047","https://openalex.org/W2907280761","https://openalex.org/W2914975973","https://openalex.org/W2916510628","https://openalex.org/W2943905784","https://openalex.org/W3150806421","https://openalex.org/W6757491603","https://openalex.org/W6761993271","https://openalex.org/W6981722891"],"related_works":["https://openalex.org/W4403287578","https://openalex.org/W2000097242","https://openalex.org/W2984321459","https://openalex.org/W3175177286","https://openalex.org/W4212929152","https://openalex.org/W1827381938","https://openalex.org/W2793473535","https://openalex.org/W1541641667","https://openalex.org/W2361101997","https://openalex.org/W3155143904"],"abstract_inverted_index":{"Nighttime":[0],"light":[1],"(NTL)":[2],"images":[3,20,113],"have":[4,40],"been":[5],"broadly":[6],"applied":[7],"to":[8,81,96,140,202,252],"extract":[9,82,141],"urban":[10,58,78,84,94,102,126,142,192,198,238,270,284,286,289],"built-up":[11,59,85,103,143,193,239,271],"areas":[12,86,144,194,240],"in":[13,57],"recent":[14],"years.":[15],"However,":[16],"the":[17,41,53,66,83,92,117,122,132,155,158,161,166,172,181,183,188,191,203,212,235,254,260,281],"typical":[18],"NTL":[19,77,100,119,125,176,227,255],"provided":[21],"by":[22],"Defense":[23],"Meteorological":[24],"Satellite":[25],"Program/Operational":[26],"Linescan":[27],"System":[28],"(DMSP/OLS)":[29],"and":[30,46,71,99,110,121,171,196,208,226,245,258,288,291],"National":[31],"Polar-Orbiting":[32],"Partnership's":[33],"Visible":[34],"Infrared":[35],"Imaging":[36],"Radiometer":[37],"Suite":[38],"(NPP/VIIRS)":[39],"drawbacks":[42],"of":[43,55,69,168,175,190,223,237,283],"low":[44,169],"resolution":[45,170],"blooming":[47,173,256],"effect,":[48],"which":[49,250,274],"bring":[50],"difficulty":[51],"for":[52,101,218,269,280],"application":[54],"them":[56],"area":[60,104,272],"extraction.":[61,105],"Therefore,":[62],"this":[63,107],"paper":[64],"proposes":[65],"POI":[67,98],"(point":[68],"interest)":[70],"LST":[72],"(land":[73],"surface":[74],"temperature)":[75],"adjusted":[76,124],"index":[79,95,127],"(PLANUI)":[80],"with":[87,157,180,220,229,241],"high":[88],"accuracy.":[89,262],"PLANUI":[90,162,184,213,232,263],"is":[91],"first":[93],"integrate":[97],"In":[106],"paper,":[108],"NPP/VIIRS":[109,207],"Luojia":[111,209],"1-01":[112,210],"were":[114],"introduced":[115],"as":[116,131],"original":[118],"data":[120,228,244],"vegetation":[123],"(VANUI)":[128],"was":[129,138],"selected":[130],"comparison":[133,156],"item.":[134],"The":[135,148],"threshold":[136],"method":[137],"utilized":[139],"from":[145],"these":[146],"data.":[147],"results":[149,204],"show":[150],"that:":[151],"(1)":[152],"Based":[153],"on":[154,206],"reference":[159],"data,":[160,249],"can":[163,185,233,264],"make":[164],"up":[165],"shortcoming":[167],"effect":[174,257],"effectively.":[177],"(2)":[178],"Compared":[179],"VANUI,":[182],"significantly":[186],"improve":[187,259],"accuracy":[189],"extracted":[195],"characterize":[197],"features.":[199],"(3)":[200],"According":[201],"based":[205],"images,":[211],"has":[214],"extensive":[215],"applicability,":[216],"both":[217],"regions":[219],"different":[221,230],"degrees":[222],"economic":[224],"development":[225],"resolutions.":[231],"enhance":[234],"features":[236],"social":[242],"sensing":[243,248],"natural":[246],"remote":[247],"helps":[251],"weaken":[253],"extraction":[261],"provide":[265],"an":[266],"effective":[267],"approach":[268],"extraction,":[273],"plays":[275],"a":[276],"certain":[277],"guiding":[278],"role":[279],"study":[282],"structure,":[285],"expansion,":[287],"planning":[290],"governance.":[292]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":3}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2025-10-10T00:00:00"}
