{"id":"https://openalex.org/W3126442150","doi":"https://doi.org/10.1109/ghtc46280.2020.9342875","title":"Poverty Mapping in Sub Saharan Africa Using Night Time Light Pollution Data","display_name":"Poverty Mapping in Sub Saharan Africa Using Night Time Light Pollution Data","publication_year":2020,"publication_date":"2020-10-29","ids":{"openalex":"https://openalex.org/W3126442150","doi":"https://doi.org/10.1109/ghtc46280.2020.9342875","mag":"3126442150"},"language":"en","primary_location":{"id":"doi:10.1109/ghtc46280.2020.9342875","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ghtc46280.2020.9342875","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Global Humanitarian Technology Conference (GHTC)","raw_type":"proceedings-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/A5101648589","display_name":"Kathleen Davies","orcid":"https://orcid.org/0009-0003-2145-9910"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Kathleen Davies","raw_affiliation_strings":["University of Strathclyde,Mechanical and Aerospace Engineering,Glasgow,Scotland","Mechanical and Aerospace Engineering, University of Strathclyde, Glasgow, Scotland"],"affiliations":[{"raw_affiliation_string":"University of Strathclyde,Mechanical and Aerospace Engineering,Glasgow,Scotland","institution_ids":["https://openalex.org/I181647926"]},{"raw_affiliation_string":"Mechanical and Aerospace Engineering, University of Strathclyde, Glasgow, Scotland","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006796164","display_name":"Alfred Alsop","orcid":null},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alfred Alsop","raw_affiliation_strings":["University of Strathclyde,Electronic and Electrical Engineering,Glasgow,Scotland","Electronic and Electrical Engineering, University of Strathclyde, Glasgow, Scotland"],"affiliations":[{"raw_affiliation_string":"University of Strathclyde,Electronic and Electrical Engineering,Glasgow,Scotland","institution_ids":["https://openalex.org/I181647926"]},{"raw_affiliation_string":"Electronic and Electrical Engineering, University of Strathclyde, Glasgow, Scotland","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041767418","display_name":"Jonathan Bowes","orcid":null},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jonathan Bowes","raw_affiliation_strings":["University of Strathclyde,Electronic and Electrical Engineering,Glasgow,Scotland","Electronic and Electrical Engineering, University of Strathclyde, Glasgow, Scotland"],"affiliations":[{"raw_affiliation_string":"University of Strathclyde,Electronic and Electrical Engineering,Glasgow,Scotland","institution_ids":["https://openalex.org/I181647926"]},{"raw_affiliation_string":"Electronic and Electrical Engineering, University of Strathclyde, Glasgow, Scotland","institution_ids":["https://openalex.org/I181647926"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101648589"],"corresponding_institution_ids":["https://openalex.org/I181647926"],"apc_list":null,"apc_paid":null,"fwci":0.2002,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.58178476,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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/T11336","display_name":"Energy and Environment Impacts","score":0.9686999917030334,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T12617","display_name":"Energy, Environment, and Transportation Policies","score":0.9370999932289124,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/poverty","display_name":"Poverty","score":0.7563640475273132},{"id":"https://openalex.org/keywords/proxy","display_name":"Proxy (statistics)","score":0.6733362078666687},{"id":"https://openalex.org/keywords/light-pollution","display_name":"Light pollution","score":0.5490447282791138},{"id":"https://openalex.org/keywords/sustainable-development","display_name":"Sustainable development","score":0.540324866771698},{"id":"https://openalex.org/keywords/zoning","display_name":"Zoning","score":0.4777616560459137},{"id":"https://openalex.org/keywords/energy-poverty","display_name":"Energy poverty","score":0.46049976348876953},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.3995244801044464},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39881041646003723},{"id":"https://openalex.org/keywords/environmental-resource-management","display_name":"Environmental resource management","score":0.3789871037006378},{"id":"https://openalex.org/keywords/environmental-economics","display_name":"Environmental economics","score":0.3599563241004944},{"id":"https://openalex.org/keywords/environmental-planning","display_name":"Environmental planning","score":0.3258814215660095},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.27949708700180054},{"id":"https://openalex.org/keywords/economic-growth","display_name":"Economic growth","score":0.22885793447494507},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.13298377394676208},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.1205015480518341}],"concepts":[{"id":"https://openalex.org/C189326681","wikidata":"https://www.wikidata.org/wiki/Q10294","display_name":"Poverty","level":2,"score":0.7563640475273132},{"id":"https://openalex.org/C2780148112","wikidata":"https://www.wikidata.org/wiki/Q1432581","display_name":"Proxy (statistics)","level":2,"score":0.6733362078666687},{"id":"https://openalex.org/C161421721","wikidata":"https://www.wikidata.org/wiki/Q180644","display_name":"Light pollution","level":2,"score":0.5490447282791138},{"id":"https://openalex.org/C552854447","wikidata":"https://www.wikidata.org/wiki/Q131201","display_name":"Sustainable development","level":2,"score":0.540324866771698},{"id":"https://openalex.org/C520944541","wikidata":"https://www.wikidata.org/wiki/Q702232","display_name":"Zoning","level":2,"score":0.4777616560459137},{"id":"https://openalex.org/C2777416314","wikidata":"https://www.wikidata.org/wiki/Q1341244","display_name":"Energy poverty","level":4,"score":0.46049976348876953},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3995244801044464},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39881041646003723},{"id":"https://openalex.org/C107826830","wikidata":"https://www.wikidata.org/wiki/Q929380","display_name":"Environmental resource management","level":1,"score":0.3789871037006378},{"id":"https://openalex.org/C134560507","wikidata":"https://www.wikidata.org/wiki/Q753291","display_name":"Environmental economics","level":1,"score":0.3599563241004944},{"id":"https://openalex.org/C91375879","wikidata":"https://www.wikidata.org/wiki/Q15473274","display_name":"Environmental planning","level":1,"score":0.3258814215660095},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.27949708700180054},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.22885793447494507},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.13298377394676208},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.1205015480518341},{"id":"https://openalex.org/C26993612","wikidata":"https://www.wikidata.org/wiki/Q910154","display_name":"Panacea (medicine)","level":3,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"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/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ghtc46280.2020.9342875","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ghtc46280.2020.9342875","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Global Humanitarian Technology Conference (GHTC)","raw_type":"proceedings-article"},{"id":"pmh:oai:strathprints.strath.ac.uk:77397","is_oa":false,"landing_page_url":"https://strathprints.strath.ac.uk/view/author/1113774.html>","pdf_url":null,"source":{"id":"https://openalex.org/S4306402226","display_name":"Strathprints: The University of Strathclyde institutional repository (University of Strathclyde)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I181647926","host_organization_name":"University of Strathclyde","host_organization_lineage":["https://openalex.org/I181647926"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"NonPeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"id":"https://metadata.un.org/sdg/1","display_name":"No poverty"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1979361209","https://openalex.org/W2006662908","https://openalex.org/W2054897259","https://openalex.org/W2088252378","https://openalex.org/W2090207950","https://openalex.org/W2149188925","https://openalex.org/W2295124130","https://openalex.org/W2591321389","https://openalex.org/W2808044704","https://openalex.org/W2894745888"],"related_works":["https://openalex.org/W3121717315","https://openalex.org/W263325194","https://openalex.org/W4285335834","https://openalex.org/W2205807669","https://openalex.org/W4387007449","https://openalex.org/W4205932328","https://openalex.org/W4206374577","https://openalex.org/W4241357287","https://openalex.org/W4205935056","https://openalex.org/W2978721038"],"abstract_inverted_index":{"Night":[0,54,116,158],"Time":[1,117,159],"Light":[2,118],"data":[3,140],"from":[4],"satellite":[5],"imagery":[6],"can":[7,120],"give":[8],"an":[9,59,152],"indication":[10],"of":[11,66,75,104,139,144,157],"access":[12,34],"to":[13,83,94,147],"electricity,":[14],"a":[15,124,162],"key":[16],"developmental":[17],"enabler":[18],"as":[19,123,134,161],"recognised":[20],"by":[21],"UN":[22],"Sustainable":[23],"Development":[24],"Goal":[25],"7.":[26],"Given":[27],"the":[28,41,80,85,100,102,135,142,155],"well":[29],"documented":[30],"relationship":[31,42,86],"between":[32,43,87],"energy":[33],"and":[35,48,62,70,89,93,137,141],"economic":[36],"development,":[37],"this":[38],"paper":[39,78],"investigates":[40],"night":[44,90],"time":[45,55,91],"light":[46],"pollution":[47,119],"poverty":[49,88,127,163],"in":[50,99,128],"Sub":[51,129],"Saharan":[52,130],"Africa.":[53,131],"lights":[56,92],"could":[57],"offer":[58],"alternative,":[60],"quick":[61],"visually":[63],"impactful":[64],"method":[65],"identifying":[67],"under-developed":[68],"areas,":[69],"facilitate":[71],"more":[72],"optimal":[73],"allocation":[74],"resources.":[76],"This":[77],"details":[79],"methods":[81],"employed":[82],"define":[84],"understand":[95],"any":[96],"influential":[97],"factors":[98],"correlation,":[101],"results":[103,110],"which":[105],"are":[106],"also":[107],"discussed.":[108],"The":[109],"showed":[111],"that":[112],"under":[113],"certain":[114],"circumstances":[115],"be":[121],"used":[122,146],"proxy":[125],"for":[126],"Factors":[132],"such":[133],"resolution":[136],"zoning":[138],"type":[143],"indicator":[145],"represent":[148],"development":[149],"all":[150],"had":[151],"impact":[153],"on":[154],"accuracy":[156],"Lights":[160],"proxy.":[164]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}