{"id":"https://openalex.org/W2983534022","doi":"https://doi.org/10.1109/igarss.2019.8898718","title":"Evaluation of Gridded CO<sub>2</sub>Emissions from Night-Time Lights Compared with Geospatially-Derived Population Distributions for Vietnam, Cambodia, and Laos","display_name":"Evaluation of Gridded CO<sub>2</sub>Emissions from Night-Time Lights Compared with Geospatially-Derived Population Distributions for Vietnam, Cambodia, and Laos","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2983534022","doi":"https://doi.org/10.1109/igarss.2019.8898718","mag":"2983534022"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2019.8898718","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8898718","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5001791698","display_name":"Andrea E. Gaughan","orcid":"https://orcid.org/0000-0002-4898-1587"},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrea E. Gaughan","raw_affiliation_strings":["University of Louisville,Department of Geography and Geosciences,Louisville,KY,USA","Department of Geography and Geosciences, University of Louisville, Louisville, KY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Louisville,Department of Geography and Geosciences,Louisville,KY,USA","institution_ids":["https://openalex.org/I142740786"]},{"raw_affiliation_string":"Department of Geography and Geosciences, University of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108133988","display_name":"Tomohiro Oda","orcid":"https://orcid.org/0000-0002-4424-7780"},"institutions":[{"id":"https://openalex.org/I1329765538","display_name":"Universities Space Research Association","ror":"https://ror.org/043pgqy52","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1329765538"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tomohiro Oda","raw_affiliation_strings":["Universities Space Research Association,Columbia,MD,USA","Universities Space Research Association, Columbia, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universities Space Research Association,Columbia,MD,USA","institution_ids":["https://openalex.org/I1329765538"]},{"raw_affiliation_string":"Universities Space Research Association, Columbia, MD, USA","institution_ids":["https://openalex.org/I1329765538"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016636311","display_name":"Alessandro Sorichetta","orcid":"https://orcid.org/0000-0002-3576-5826"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alessandro Sorichetta","raw_affiliation_strings":["University of Southampton,WorldPop,UK","WorldPop, University of Southampton, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southampton,WorldPop,UK","institution_ids":["https://openalex.org/I43439940"]},{"raw_affiliation_string":"WorldPop, University of Southampton, UK","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061179969","display_name":"Forrest R. Stevens","orcid":"https://orcid.org/0000-0002-9328-3753"},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Forrest R. Stevens","raw_affiliation_strings":["University of Louisville,Department of Geography and Geosciences,Louisville,KY,USA","Department of Geography and Geosciences, University of Louisville, Louisville, KY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Louisville,Department of Geography and Geosciences,Louisville,KY,USA","institution_ids":["https://openalex.org/I142740786"]},{"raw_affiliation_string":"Department of Geography and Geosciences, University of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061959005","display_name":"Laura Krauser","orcid":null},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Laura Krauser","raw_affiliation_strings":["University of Louisville,Department of Geography and Geosciences,Louisville,KY,USA","Department of Geography and Geosciences, University of Louisville, Louisville, KY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Louisville,Department of Geography and Geosciences,Louisville,KY,USA","institution_ids":["https://openalex.org/I142740786"]},{"raw_affiliation_string":"Department of Geography and Geosciences, University of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030508657","display_name":"G. Yetman","orcid":"https://orcid.org/0000-0002-5270-6975"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Greg Yetman","raw_affiliation_strings":["Columbia University,CIESIN,New York,NY,USA","CIESIN, Columbia University, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Columbia University,CIESIN,New York,NY,USA","institution_ids":["https://openalex.org/I78577930"]},{"raw_affiliation_string":"CIESIN, Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052854135","display_name":"Rostyslav Bun","orcid":"https://orcid.org/0000-0003-0468-1168"},"institutions":[{"id":"https://openalex.org/I98435010","display_name":"Lviv Polytechnic National University","ror":"https://ror.org/0542q3127","country_code":"UA","type":"education","lineage":["https://openalex.org/I98435010"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Rostyslav Bun","raw_affiliation_strings":["Lviv Polytechnic National University,Ukraine","Lviv Polytechnic National University, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lviv Polytechnic National University,Ukraine","institution_ids":["https://openalex.org/I98435010"]},{"raw_affiliation_string":"Lviv Polytechnic National University, Ukraine","institution_ids":["https://openalex.org/I98435010"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059175541","display_name":"Maksym Bondarenko","orcid":"https://orcid.org/0000-0003-4958-6551"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Maksym Bondarenko","raw_affiliation_strings":["University of Southampton,WorldPop,UK","WorldPop, University of Southampton, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southampton,WorldPop,UK","institution_ids":["https://openalex.org/I43439940"]},{"raw_affiliation_string":"WorldPop, University of Southampton, UK","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065931936","display_name":"S. V. Nghiem","orcid":"https://orcid.org/0000-0002-4592-2979"},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Son V. Nghiem","raw_affiliation_strings":["California Institute of Technology,Jet Propulsion Laboratory,Pasadena,CA,USA","Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology,Jet Propulsion Laboratory,Pasadena,CA,USA","institution_ids":["https://openalex.org/I1334627681"]},{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.897,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.74664576,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"2","issue":null,"first_page":"1625","last_page":"1628"},"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/T11588","display_name":"Atmospheric and Environmental Gas Dynamics","score":0.9990000128746033,"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/T10075","display_name":"Atmospheric chemistry and aerosols","score":0.979200005531311,"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/proxy","display_name":"Proxy (statistics)","score":0.7158571481704712},{"id":"https://openalex.org/keywords/geospatial-analysis","display_name":"Geospatial analysis","score":0.7060099244117737},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.6342548727989197},{"id":"https://openalex.org/keywords/greenhouse-gas","display_name":"Greenhouse gas","score":0.4924639165401459},{"id":"https://openalex.org/keywords/covariate","display_name":"Covariate","score":0.4770894944667816},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4320516884326935},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.38278406858444214},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3736671209335327},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.3397623896598816},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.2992333769798279},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.10983765125274658},{"id":"https://openalex.org/keywords/demography","display_name":"Demography","score":0.10245782136917114},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.08822157979011536}],"concepts":[{"id":"https://openalex.org/C2780148112","wikidata":"https://www.wikidata.org/wiki/Q1432581","display_name":"Proxy (statistics)","level":2,"score":0.7158571481704712},{"id":"https://openalex.org/C9770341","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Geospatial analysis","level":2,"score":0.7060099244117737},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.6342548727989197},{"id":"https://openalex.org/C47737302","wikidata":"https://www.wikidata.org/wiki/Q167336","display_name":"Greenhouse gas","level":2,"score":0.4924639165401459},{"id":"https://openalex.org/C119043178","wikidata":"https://www.wikidata.org/wiki/Q320723","display_name":"Covariate","level":2,"score":0.4770894944667816},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4320516884326935},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.38278406858444214},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3736671209335327},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3397623896598816},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.2992333769798279},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.10983765125274658},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.10245782136917114},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.08822157979011536},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2019.8898718","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8898718","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1433483747","https://openalex.org/W1543116876","https://openalex.org/W1585742771","https://openalex.org/W1846841326","https://openalex.org/W1976328157","https://openalex.org/W2012804442","https://openalex.org/W2048115832","https://openalex.org/W2048286556","https://openalex.org/W2057442840","https://openalex.org/W2089631485","https://openalex.org/W2111195126","https://openalex.org/W2159380819","https://openalex.org/W2164268820","https://openalex.org/W2296325723","https://openalex.org/W2325767688","https://openalex.org/W2336999859","https://openalex.org/W2626540499","https://openalex.org/W2738771715","https://openalex.org/W2749447601","https://openalex.org/W2763608525","https://openalex.org/W2790440883","https://openalex.org/W2808050409","https://openalex.org/W2905387210","https://openalex.org/W2921453815","https://openalex.org/W3037339115","https://openalex.org/W6628189067","https://openalex.org/W6697232221","https://openalex.org/W6760565008"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2985746494","https://openalex.org/W4206042385","https://openalex.org/W4367313141","https://openalex.org/W2511384863","https://openalex.org/W2080773131","https://openalex.org/W2096089271","https://openalex.org/W2923628599","https://openalex.org/W2014100433","https://openalex.org/W2004086023"],"abstract_inverted_index":{"Tracking":[0],"spatiotemporal":[1],"changes":[2],"in":[3,99,130,137,179],"subnational":[4,31,185],"greenhouse":[5],"gas":[6],"(GHG)":[7],"emissions":[8,107,186],"is":[9],"key":[10],"for":[11,86,96,125,163],"the":[12,16,27,65,83,87,116,135,164,170,189],"successful":[13],"implementation":[14],"of":[15,30,38,61,75,191],"United":[17],"Nations":[18],"Framework":[19],"Convention":[20],"on":[21,144],"Climate":[22],"Change":[23],"(UNFCCC).":[24],"To":[25],"address":[26],"current":[28],"performance":[29],"CO2emissions":[32,126,142],"modeling":[33,178,194],"and":[34,40,91,104,115,166],"identify":[35],"potential":[36],"sources":[37],"errors":[39,165],"uncertainties,":[41],"this":[42],"study":[43,174],"spatially":[44],"compares":[45],"two":[46],"downscaled":[47],"gridded":[48,68],"CO2datasets,":[49],"modeled":[50],"using":[51,72],"nighttime":[52],"lights":[53],"satellite":[54],"(NTL)":[55],"data":[56,81,146,155],"at":[57],"a":[58,73,123,161],"spatial":[59,138,151],"resolution":[60,85],"1km":[62],"(ODIAC),":[63],"to":[64,110,182],"corresponding":[66],"temporally-explicit":[67],"population":[69,148],"datasets":[70],"parameterized":[71],"set":[74],"geospatial":[76,193],"covariates":[77],"not":[78,119],"including":[79],"NTL":[80,117,145],"with":[82,169,188],"same":[84],"years":[88],"2000,":[89],"2005,":[90],"2010.":[92],"We":[93],"do":[94],"so":[95],"three":[97],"countries":[98],"Southeast":[100],"Asia:":[101],"Vietnam,":[102],"Laos":[103],"Cambodia,":[105],"where":[106],"are":[108],"likely":[109],"dramatically":[111],"increase":[112],"over":[113],"time,":[114],"might":[118],"work":[120],"well":[121],"as":[122,160],"proxy":[124,162],"like":[127],"it":[128],"does":[129],"developed":[131],"countries.":[132],"Results":[133],"highlight":[134],"discrepancies":[136],"patterns":[139],"between":[140,153],"estimated":[141],"based":[143],"versus":[147],"distributions.":[149],"The":[150],"differences":[152],"these":[154],"products":[156],"should":[157],"loosely":[158],"serve":[159],"uncertainties":[167],"associated":[168],"NTL-based":[171],"downscaling.":[172],"This":[173],"informs":[175],"future":[176],"emission":[177],"practical":[180],"ways":[181],"better":[183],"represent":[184],"especially":[187],"use":[190],"advanced":[192],"outputs.":[195]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}