{"id":"https://openalex.org/W3135063025","doi":"https://doi.org/10.1080/19376812.2021.1897023","title":"Spatial assessment and monitoring of household electricity access and use using nighttime lights and ancillary spatial data: a case of Eswatini","display_name":"Spatial assessment and monitoring of household electricity access and use using nighttime lights and ancillary spatial data: a case of Eswatini","publication_year":2021,"publication_date":"2021-03-07","ids":{"openalex":"https://openalex.org/W3135063025","doi":"https://doi.org/10.1080/19376812.2021.1897023","mag":"3135063025"},"language":"en","primary_location":{"id":"doi:10.1080/19376812.2021.1897023","doi":"https://doi.org/10.1080/19376812.2021.1897023","is_oa":false,"landing_page_url":"https://doi.org/10.1080/19376812.2021.1897023","pdf_url":null,"source":{"id":"https://openalex.org/S53605123","display_name":"African Geographical Review","issn_l":"1937-6812","issn":["1937-6812","2163-2642"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"African Geographical Review","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5088197384","display_name":"Wisdom M. D. Dlamini","orcid":"https://orcid.org/0000-0002-0397-4404","observed_orcids":["https://orcid.org/0000-0002-0397-4404"]},"institutions":[{"id":"https://openalex.org/I16969244","display_name":"University of Eswatini","ror":"https://ror.org/05nv2rz39","country_code":"SZ","type":"education","lineage":["https://openalex.org/I16969244"]}],"countries":["SZ"],"is_corresponding":true,"raw_author_name":"Wisdom M. Dlamini","raw_affiliation_strings":["Department of Geography, Environmental Science and Planning, Faculty of Science and Engineering, University of Eswatini, Kwaluseni, Eswatini"],"raw_orcid":"https://orcid.org/0000-0002-0397-4404","affiliations":[{"raw_affiliation_string":"Department of Geography, Environmental Science and Planning, Faculty of Science and Engineering, University of Eswatini, Kwaluseni, Eswatini","institution_ids":["https://openalex.org/I16969244"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012902775","display_name":"Lindiwe C. Dlamini","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lindiwe C. Dlamini","raw_affiliation_strings":["Department of Energy, Ministry of Natural Resources and Energy, Mbabane, Eswatini"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Energy, Ministry of Natural Resources and Energy, Mbabane, Eswatini","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5088197384"],"corresponding_institution_ids":["https://openalex.org/I16969244"],"apc_list":null,"apc_paid":null,"fwci":0.5394,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.57883925,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"41","issue":"3","first_page":"299","last_page":"317"},"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":0.9994999766349792,"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":0.9994999766349792,"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":0.0005000000237487257,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/household-electricity-access","display_name":"household electricity access","score":0.984000027179718},{"id":"https://openalex.org/keywords/power-consumption","display_name":"power consumption","score":0.7129999995231628},{"id":"https://openalex.org/keywords/nighttime-lights","display_name":"nighttime lights","score":0.9929999709129333},{"id":"https://openalex.org/keywords/viirs-day-night-band","display_name":"VIIRS Day/Night Band","score":0.9769999980926514},{"id":"https://openalex.org/keywords/spatial-monitoring","display_name":"spatial monitoring","score":0.4129999876022339},{"id":"https://openalex.org/keywords/electrification","display_name":"electrification","score":0.7170000076293945},{"id":"https://openalex.org/keywords/regional-disparities","display_name":"regional disparities","score":0.5139999985694885},{"id":"https://openalex.org/keywords/random-forest","display_name":"random forest","score":0.5120000243186951},{"id":"https://openalex.org/keywords/eswatini","display_name":"Swaziland","score":0.8040000200271606},{"id":"https://openalex.org/keywords/spatial-planning","display_name":"spatial planning","score":0.48399999737739563}],"concepts":[{"id":"https://openalex.org/C2777701342","wikidata":"https://www.wikidata.org/wiki/Q16948273","display_name":"Visible Infrared Imaging Radiometer Suite","level":3,"score":0.7951346635818481},{"id":"https://openalex.org/C206658404","wikidata":"https://www.wikidata.org/wiki/Q12725","display_name":"Electricity","level":2,"score":0.7730604410171509},{"id":"https://openalex.org/C2778324724","wikidata":"https://www.wikidata.org/wiki/Q1076056","display_name":"Electrification","level":3,"score":0.7471249103546143},{"id":"https://openalex.org/C184773241","wikidata":"https://www.wikidata.org/wiki/Q387400","display_name":"Mains electricity","level":3,"score":0.5335438847541809},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.47577109932899475},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.46348100900650024},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.44491779804229736},{"id":"https://openalex.org/C79581498","wikidata":"https://www.wikidata.org/wiki/Q1367530","display_name":"Suite","level":2,"score":0.43170350790023804},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3931911587715149},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.26489749550819397},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.246853768825531},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10059937834739685},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/19376812.2021.1897023","doi":"https://doi.org/10.1080/19376812.2021.1897023","is_oa":false,"landing_page_url":"https://doi.org/10.1080/19376812.2021.1897023","pdf_url":null,"source":{"id":"https://openalex.org/S53605123","display_name":"African Geographical Review","issn_l":"1937-6812","issn":["1937-6812","2163-2642"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"African Geographical Review","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.75,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"},{"score":0.7390999794006348,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"},{"score":0.7207000255584717,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W195794512","https://openalex.org/W1501127610","https://openalex.org/W1545732747","https://openalex.org/W1980766623","https://openalex.org/W2025943354","https://openalex.org/W2028868384","https://openalex.org/W2034188422","https://openalex.org/W2055651929","https://openalex.org/W2057442840","https://openalex.org/W2074119918","https://openalex.org/W2075722067","https://openalex.org/W2077225073","https://openalex.org/W2083447207","https://openalex.org/W2139086914","https://openalex.org/W2151083036","https://openalex.org/W2184921946","https://openalex.org/W2221419061","https://openalex.org/W2504662506","https://openalex.org/W2520545203","https://openalex.org/W2562497425","https://openalex.org/W2572257651","https://openalex.org/W2591436041","https://openalex.org/W2611770212","https://openalex.org/W2725897987","https://openalex.org/W2766068522","https://openalex.org/W2793997912","https://openalex.org/W2882656789","https://openalex.org/W2911964244","https://openalex.org/W2913373751","https://openalex.org/W2930389570","https://openalex.org/W2935686627","https://openalex.org/W2943573855","https://openalex.org/W2944454747","https://openalex.org/W2955660171","https://openalex.org/W2972204369","https://openalex.org/W2982066011","https://openalex.org/W2994128586","https://openalex.org/W3016304055","https://openalex.org/W3121351108","https://openalex.org/W4212908075","https://openalex.org/W4229756319","https://openalex.org/W4237701976","https://openalex.org/W4238779410","https://openalex.org/W4239206548","https://openalex.org/W4242280038","https://openalex.org/W7011010218"],"related_works":["https://openalex.org/W6962964139","https://openalex.org/W4412983122","https://openalex.org/W2955660171","https://openalex.org/W7169768984","https://openalex.org/W4391894853","https://openalex.org/W2943573855","https://openalex.org/W7163426248","https://openalex.org/W2118754311","https://openalex.org/W4390097500","https://openalex.org/W7135384852"],"abstract_inverted_index":{"This":[0,84],"study":[1],"develops":[2],"models":[3,49],"of":[4,19,97],"electricity":[5,20,52,62,65,81],"access":[6,53,66,82],"and":[7,23,54,76,94],"use":[8,18],"in":[9,61],"Eswatini":[10],"(formerly":[11],"Swaziland)":[12],"using":[13],"census":[14],"data":[15,28,88],"on":[16],"household":[17],"for":[21,68,92],"cooking":[22],"lighting.":[24],"Nighttime":[25],"light":[26],"(NTL)":[27],"from":[29],"the":[30,69,79],"Visible":[31],"Infrared":[32],"Imaging":[33],"Radiometer":[34],"Suite":[35],"(VIIRS)":[36],"Day/Night":[37],"Band":[38],"sensor":[39],"is":[40],"combined":[41],"with":[42],"ancillary":[43],"spatial":[44,95],"datasets":[45],"though":[46],"random":[47],"forest":[48],"to":[50,72,78],"predict":[51],"use.":[55],"The":[56],"findings":[57],"reveal":[58],"geographic":[59],"disparities":[60],"access.":[63],"Subsequently,":[64],"maps":[67],"years":[70],"2013":[71],"2019":[73],"were":[74],"produced":[75],"compared":[77],"official":[80],"rates.":[83],"indicates":[85],"that":[86],"NTL":[87],"can":[89],"be":[90],"used":[91],"monitoring":[93],"planning":[96],"electrification":[98],"programmes.":[99]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2021-03-15T00:00:00"}