{"id":"https://openalex.org/W2626735072","doi":"https://doi.org/10.3390/rs9060620","title":"Evaluating the Use of DMSP/OLS Nighttime Light Imagery in Predicting PM2.5 Concentrations in the Northeastern United States","display_name":"Evaluating the Use of DMSP/OLS Nighttime Light Imagery in Predicting PM2.5 Concentrations in the Northeastern United States","publication_year":2017,"publication_date":"2017-06-16","ids":{"openalex":"https://openalex.org/W2626735072","doi":"https://doi.org/10.3390/rs9060620","mag":"2626735072"},"language":"en","primary_location":{"id":"doi:10.3390/rs9060620","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060620","pdf_url":"https://www.mdpi.com/2072-4292/9/6/620/pdf?version=1497837163","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/2072-4292/9/6/620/pdf?version=1497837163","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039778931","display_name":"Xueke Li","orcid":"https://orcid.org/0000-0001-6755-9229"},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xueke Li","raw_affiliation_strings":["Department of Geography, University of Connecticut, Storrs, CT 06269, USA"],"affiliations":[{"raw_affiliation_string":"Department of Geography, University of Connecticut, Storrs, CT 06269, USA","institution_ids":["https://openalex.org/I140172145"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102816110","display_name":"Chuanrong Zhang","orcid":"https://orcid.org/0000-0002-9165-5584"},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chuanrong Zhang","raw_affiliation_strings":["Department of Geography, University of Connecticut, Storrs, CT 06269, USA"],"affiliations":[{"raw_affiliation_string":"Department of Geography, University of Connecticut, Storrs, CT 06269, USA","institution_ids":["https://openalex.org/I140172145"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100710213","display_name":"Weidong Li","orcid":"https://orcid.org/0000-0002-4558-3292"},"institutions":[{"id":"https://openalex.org/I140172145","display_name":"University of Connecticut","ror":"https://ror.org/02der9h97","country_code":"US","type":"education","lineage":["https://openalex.org/I140172145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Weidong Li","raw_affiliation_strings":["Department of Geography, University of Connecticut, Storrs, CT 06269, USA"],"affiliations":[{"raw_affiliation_string":"Department of Geography, University of Connecticut, Storrs, CT 06269, USA","institution_ids":["https://openalex.org/I140172145"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100399916","display_name":"Kai Liu","orcid":"https://orcid.org/0000-0002-6102-0860"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210160793","display_name":"Institute of Geographic Sciences and Natural Resources Research","ror":"https://ror.org/04t1cdb72","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210160793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Liu","raw_affiliation_strings":["Key Laboratory of Water Cycle & Related Land Surface Processes, Institute of Geographic Sciences and Natural Resources, Chinese Academy of Sciences, Beijing 100101, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Water Cycle & Related Land Surface Processes, Institute of Geographic Sciences and Natural Resources, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I4210160793","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102816110"],"corresponding_institution_ids":["https://openalex.org/I140172145"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.9875,"has_fulltext":true,"cited_by_count":43,"citation_normalized_percentile":{"value":0.90800987,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"9","issue":"6","first_page":"620","last_page":"620"},"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":0.9998000264167786,"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":0.9998000264167786,"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/T10190","display_name":"Air Quality and Health Impacts","score":0.9987000226974487,"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"}},{"id":"https://openalex.org/T12120","display_name":"Air Quality Monitoring and Forecasting","score":0.987500011920929,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7705472111701965},{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.5885776281356812},{"id":"https://openalex.org/keywords/spectroradiometer","display_name":"Spectroradiometer","score":0.5865570902824402},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5357761383056641},{"id":"https://openalex.org/keywords/satellite-imagery","display_name":"Satellite imagery","score":0.5256998538970947},{"id":"https://openalex.org/keywords/moderate-resolution-imaging-spectroradiometer","display_name":"Moderate-resolution imaging spectroradiometer","score":0.510144054889679},{"id":"https://openalex.org/keywords/defense-meteorological-satellite-program","display_name":"Defense Meteorological Satellite Program","score":0.46135780215263367},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.38336873054504395},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3790045976638794},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3635965883731842},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.21715864539146423},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.17405462265014648},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.16727975010871887},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.10043087601661682},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.08041414618492126}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7705472111701965},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.5885776281356812},{"id":"https://openalex.org/C130066347","wikidata":"https://www.wikidata.org/wiki/Q680509","display_name":"Spectroradiometer","level":3,"score":0.5865570902824402},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5357761383056641},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.5256998538970947},{"id":"https://openalex.org/C2777007095","wikidata":"https://www.wikidata.org/wiki/Q676840","display_name":"Moderate-resolution imaging spectroradiometer","level":3,"score":0.510144054889679},{"id":"https://openalex.org/C2778751583","wikidata":"https://www.wikidata.org/wiki/Q1182618","display_name":"Defense Meteorological Satellite Program","level":3,"score":0.46135780215263367},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.38336873054504395},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3790045976638794},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3635965883731842},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.21715864539146423},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.17405462265014648},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.16727975010871887},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10043087601661682},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.08041414618492126},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs9060620","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060620","pdf_url":"https://www.mdpi.com/2072-4292/9/6/620/pdf?version=1497837163","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:mdpi.com:/2072-4292/9/6/620/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs9060620","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","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs9060620","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060620","pdf_url":"https://www.mdpi.com/2072-4292/9/6/620/pdf?version=1497837163","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/11","score":0.8299999833106995,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2626735072.pdf","grobid_xml":"https://content.openalex.org/works/W2626735072.grobid-xml"},"referenced_works_count":55,"referenced_works":["https://openalex.org/W5318797","https://openalex.org/W609619727","https://openalex.org/W1005112471","https://openalex.org/W1495287397","https://openalex.org/W1599043334","https://openalex.org/W1599651906","https://openalex.org/W1969453331","https://openalex.org/W1976991085","https://openalex.org/W1983078406","https://openalex.org/W1990797640","https://openalex.org/W1996496702","https://openalex.org/W1997535938","https://openalex.org/W2000109687","https://openalex.org/W2001075407","https://openalex.org/W2011740524","https://openalex.org/W2012394874","https://openalex.org/W2016604041","https://openalex.org/W2018076663","https://openalex.org/W2031528200","https://openalex.org/W2044333852","https://openalex.org/W2051786782","https://openalex.org/W2054806977","https://openalex.org/W2056757752","https://openalex.org/W2057392978","https://openalex.org/W2066281540","https://openalex.org/W2069977802","https://openalex.org/W2071694204","https://openalex.org/W2075924373","https://openalex.org/W2083128385","https://openalex.org/W2083944525","https://openalex.org/W2089041361","https://openalex.org/W2098189516","https://openalex.org/W2108238605","https://openalex.org/W2110673467","https://openalex.org/W2113410727","https://openalex.org/W2117015315","https://openalex.org/W2119362352","https://openalex.org/W2126823552","https://openalex.org/W2136811230","https://openalex.org/W2137043027","https://openalex.org/W2141462799","https://openalex.org/W2145265567","https://openalex.org/W2151083036","https://openalex.org/W2158426942","https://openalex.org/W2158822760","https://openalex.org/W2161669929","https://openalex.org/W2202387136","https://openalex.org/W2263380478","https://openalex.org/W2308284328","https://openalex.org/W2316257305","https://openalex.org/W2318698569","https://openalex.org/W2323483937","https://openalex.org/W2405742917","https://openalex.org/W2522904071","https://openalex.org/W4388335660"],"related_works":["https://openalex.org/W1968901811","https://openalex.org/W2087241461","https://openalex.org/W1609312116","https://openalex.org/W3183766399","https://openalex.org/W2098219828","https://openalex.org/W2360114125","https://openalex.org/W2028054326","https://openalex.org/W2736619525","https://openalex.org/W2039240635","https://openalex.org/W2023226251"],"abstract_inverted_index":{"Degraded":[0],"air":[1],"quality":[2],"by":[3],"PM2.5":[4,17,40,69,83,114,148,171,268,292,308],"can":[5],"cause":[6],"various":[7],"health":[8],"problems.":[9],"Satellite":[10,155],"observations":[11],"provide":[12],"abundant":[13],"data":[14,95,102,181,207,216,246,256],"for":[15,113,146,167,189,227,303,307],"monitoring":[16,309],"pollution.":[18],"While":[19],"satellite-derived":[20],"products,":[21],"such":[22],"as":[23,142],"aerosol":[24],"optical":[25],"depth":[26],"(AOD)":[27],"and":[28,85,93,176,205,208,244,247,279,286,291,310],"normalized":[29],"difference":[30],"vegetation":[31],"index":[32],"(NDVI),":[33],"have":[34],"been":[35],"widely":[36],"used":[37,106,141],"in":[38,66,103,174,217,257],"estimating":[39,170],"concentration,":[41],"little":[42],"research":[43],"was":[44,78,140],"focused":[45],"on":[46],"the":[47,59,82,97,109,135,185,190,228,239,251,262,266,296],"use":[48],"of":[49,61,137,187,219,259,265],"remotely":[50],"sensed":[51],"nighttime":[52],"light":[53],"(NTL)":[54],"imagery.":[55],"This":[56],"study":[57],"evaluated":[58],"merits":[60],"using":[62],"NTL":[63,94,119,132,138,160,206,215,245,255,298],"satellite":[64,299],"images":[65],"predicting":[67],"ground-level":[68],"at":[70],"a":[71,143,284],"regional":[72],"scale.":[73],"Geographically":[74],"weighted":[75],"regression":[76],"(GWR)":[77],"employed":[79],"to":[80,107,133],"estimate":[81],"concentration":[84],"analyze":[86],"its":[87,222],"relationships":[88],"with":[89,195,233,274],"AOD,":[90],"meteorological":[91],"variables,":[92],"across":[96],"New":[98],"England":[99],"region.":[100],"Observed":[101],"2013":[104],"were":[105,224],"test":[108],"constructed":[110],"GWR":[111,188,201,212,240,252],"models":[112],"prediction.":[115,149,311],"The":[116],"Vegetation":[117],"Adjusted":[118],"Urban":[120],"Index":[121],"(VANUI),":[122],"which":[123],"incorporates":[124],"Moderate":[125],"Resolution":[126],"Imaging":[127],"Spectroradiometer":[128],"(MODIS)":[129],"NDVI":[130,204,243],"into":[131],"overcome":[134],"defects":[136],"data,":[139],"predictor":[144],"variable":[145],"final":[147],"Results":[150],"showed":[151],"that":[152],"Defense":[153],"Meteorological":[154],"Program/Operational":[156],"Linescan":[157],"System":[158],"(DMSP/OLS)":[159],"imagery":[161,300],"could":[162,182],"be":[163],"an":[164],"important":[165],"dataset":[166],"more":[168],"accurately":[169],"exposure,":[172],"especially":[173],"urbanized":[175],"densely":[177,276],"populated":[178,277],"areas.":[179],"VANUI":[180,196,234,290],"obviously":[183],"improve":[184],"performance":[186],"warm":[191],"season":[192,230],"(GWR":[193,231],"model":[194,202,213,232,241,253],"performed":[197,235],"17%":[198],"better":[199,210,237,249],"than":[200,211,238,250],"without":[203,214,242,254],"7.26%":[209],"terms":[218,258],"RMSE),":[220],"while":[221],"improvements":[223],"less":[225],"obvious":[226],"cold":[229],"3.6%":[236],"1.83%":[248],"RMSE).":[260],"Moreover,":[261],"spatial":[263],"distribution":[264],"estimated":[267],"levels":[269],"clearly":[270],"revealed":[271],"patterns":[272],"consistent":[273],"those":[275],"areas":[278],"high":[280],"traffic":[281],"areas,":[282],"implying":[283],"close":[285],"positive":[287],"correlation":[288],"between":[289],"concentration.":[293],"In":[294],"general,":[295],"DMSP/OLS":[297],"is":[301],"promising":[302],"providing":[304],"additional":[305],"information":[306]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}