{"id":"https://openalex.org/W2036583706","doi":"https://doi.org/10.1109/jstars.2015.2399416","title":"Poverty Evaluation Using NPP-VIIRS Nighttime Light Composite Data at the County Level in China","display_name":"Poverty Evaluation Using NPP-VIIRS Nighttime Light Composite Data at the County Level in China","publication_year":2015,"publication_date":"2015-02-18","ids":{"openalex":"https://openalex.org/W2036583706","doi":"https://doi.org/10.1109/jstars.2015.2399416","mag":"2036583706"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2015.2399416","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2015.2399416","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5100435026","display_name":"Bailang Yu","orcid":"https://orcid.org/0000-0001-5628-0003"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bailang Yu","raw_affiliation_strings":["Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai, China","Key Laboratory of Geographic Information Science (Ministry of Education), East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"Key Laboratory of Geographic Information Science (Ministry of Education), East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068250169","display_name":"Kaifang Shi","orcid":"https://orcid.org/0000-0001-9047-2885"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaifang Shi","raw_affiliation_strings":["Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai, China","Key Laboratory of Geographic Information Science (Ministry of Education), East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"Key Laboratory of Geographic Information Science (Ministry of Education), East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005042481","display_name":"Yingjie Hu","orcid":"https://orcid.org/0000-0002-5515-4125"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingjie Hu","raw_affiliation_strings":["Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai, China","Key Laboratory of Geographic Information Science (Ministry of Education), East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"Key Laboratory of Geographic Information Science (Ministry of Education), East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087351521","display_name":"Chang Huang","orcid":"https://orcid.org/0000-0002-8621-4581"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chang Huang","raw_affiliation_strings":["Department of Geography, University of California Santa Barbara, Santa Barbara, CA, USA","Department of Geography University of California, Santa Barbara  Santa Barbara CA USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geography, University of California Santa Barbara, Santa Barbara, CA, USA","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"Department of Geography University of California, Santa Barbara  Santa Barbara CA USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079713899","display_name":"Zuoqi Chen","orcid":"https://orcid.org/0000-0002-3654-9658"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zuoqi Chen","raw_affiliation_strings":["Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai, China","Key Laboratory of Geographic Information Science (Ministry of Education), East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"Key Laboratory of Geographic Information Science (Ministry of Education), East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001949272","display_name":"Jianping Wu","orcid":"https://orcid.org/0000-0002-8887-8031"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianping Wu","raw_affiliation_strings":["Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai, China","Key Laboratory of Geographic Information Science (Ministry of Education), East China Normal University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Geographic Information Science, Ministry of Education, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"Key Laboratory of Geographic Information Science (Ministry of Education), East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":null,"fwci":11.0592,"has_fulltext":false,"cited_by_count":270,"citation_normalized_percentile":{"value":0.98694593,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"8","issue":"3","first_page":"1217","last_page":"1229"},"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":0.932200014591217,"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":0.9124000072479248,"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":0.8939451575279236},{"id":"https://openalex.org/keywords/poverty","display_name":"Poverty","score":0.7608398199081421},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.6154689192771912},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4618014693260193},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.45835888385772705},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.4522739350795746},{"id":"https://openalex.org/keywords/correlation-coefficient","display_name":"Correlation coefficient","score":0.42519426345825195},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.40625569224357605},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3907187581062317},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.31850501894950867},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2756611108779907},{"id":"https://openalex.org/keywords/economic-growth","display_name":"Economic growth","score":0.16093042492866516},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1292334794998169},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.10350427031517029}],"concepts":[{"id":"https://openalex.org/C2777701342","wikidata":"https://www.wikidata.org/wiki/Q16948273","display_name":"Visible Infrared Imaging Radiometer Suite","level":3,"score":0.8939451575279236},{"id":"https://openalex.org/C189326681","wikidata":"https://www.wikidata.org/wiki/Q10294","display_name":"Poverty","level":2,"score":0.7608398199081421},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.6154689192771912},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4618014693260193},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.45835888385772705},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.4522739350795746},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.42519426345825195},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.40625569224357605},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3907187581062317},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31850501894950867},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2756611108779907},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.16093042492866516},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1292334794998169},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.10350427031517029},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"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/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jstars.2015.2399416","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2015.2399416","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7799999713897705,"display_name":"No poverty","id":"https://metadata.un.org/sdg/1"}],"awards":[{"id":"https://openalex.org/G2070918886","display_name":null,"funder_award_id":"14ZR1412200","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"},{"id":"https://openalex.org/G882913087","display_name":null,"funder_award_id":"41471449","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322370","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67"},{"id":"https://openalex.org/F4320326546","display_name":"Fujian Normal University","ror":"https://ror.org/020azk594"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W152236624","https://openalex.org/W1589504572","https://openalex.org/W1977180815","https://openalex.org/W1977568612","https://openalex.org/W1978910423","https://openalex.org/W1984636348","https://openalex.org/W1991871367","https://openalex.org/W1999237302","https://openalex.org/W2000362707","https://openalex.org/W2006662908","https://openalex.org/W2016420992","https://openalex.org/W2024069451","https://openalex.org/W2025943354","https://openalex.org/W2039963844","https://openalex.org/W2073981548","https://openalex.org/W2074119918","https://openalex.org/W2075567244","https://openalex.org/W2081726978","https://openalex.org/W2090207950","https://openalex.org/W2090242371","https://openalex.org/W2091793895","https://openalex.org/W2105244019","https://openalex.org/W2111195126","https://openalex.org/W2117139323","https://openalex.org/W2120993755","https://openalex.org/W2127942642","https://openalex.org/W2143830832","https://openalex.org/W2151501773","https://openalex.org/W2156066376","https://openalex.org/W2159380819","https://openalex.org/W2162952199","https://openalex.org/W2163779557","https://openalex.org/W2333011085","https://openalex.org/W2356738063","https://openalex.org/W2370589522","https://openalex.org/W2380665923","https://openalex.org/W2804741248","https://openalex.org/W2953424420","https://openalex.org/W2991822037","https://openalex.org/W4251846671","https://openalex.org/W6675842069","https://openalex.org/W7027984643","https://openalex.org/W7064647840"],"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/W2771713092","https://openalex.org/W4385380152"],"abstract_inverted_index":{"Poverty":[0],"has":[1],"appeared":[2],"as":[3,102,120],"one":[4],"of":[5,11,19,40,88,95,127,144,172,179,185],"the":[6,15,38,41,47,59,70,125,131,145,153,182,193,224,227,237,249],"long-term":[7],"predicaments":[8],"facing":[9],"development":[10],"human":[12],"society":[13],"during":[14],"21st":[16],"century.":[17],"Estimation":[18],"regional":[20],"poverty":[21,68,113,128,247],"level":[22,72,251],"is":[23,117],"a":[24,121,162,170,206,220,242],"key":[25],"issue":[26],"for":[27,245],"making":[28],"strategies":[29],"to":[30,36,123,151],"eliminate":[31],"poverty.":[32],"This":[33,233],"paper":[34],"aims":[35],"evaluate":[37],"ability":[39],"nighttime":[42],"light":[43,133],"composite":[44],"data":[45,239],"from":[46,137],"Visible":[48],"Infrared":[49],"Imaging":[50],"Radiometer":[51],"Suite":[52],"(VIIRS)":[53],"Day-Night":[54],"Band":[55],"(DNB)":[56],"carried":[57],"by":[58],"Suomi":[60],"National":[61],"Polar-orbiting":[62],"Partnership":[63],"(NPP)":[64],"Satellite":[65],"in":[66,73,80,202,252],"estimating":[67],"at":[69,192,248],"county":[71,194,250],"China.":[74,96,253],"Two":[75],"major":[76],"experiments":[77],"are":[78],"involved":[79],"this":[81],"study,":[82],"which":[83],"include":[84],"1)":[85],"38":[86],"counties":[87,94,201,214,228],"Chongqing":[89,101],"city":[90],"and":[91,105,142,157,167,181,187,204,211,226],"2)":[92],"2856":[93],"The":[97,159,196,216],"first":[98],"experiment":[99,198],"takes":[100],"an":[103,111],"example":[104],"combines":[106],"10":[107],"socioeconomic":[108],"variables":[109],"into":[110],"integrated":[112],"index":[114,134],"(IPI).":[115],"IPI":[116,166,186],"then":[118],"used":[119],"reference":[122],"validate":[124],"accuracy":[126],"evaluation":[129],"using":[130],"average":[132],"(ALI)":[135],"derived":[136],"NPP-VIIRS":[138,238],"data.":[139],"Linear":[140],"regression":[141],"comparison":[143,207,217],"class":[146,183],"ranks":[147,184],"have":[148],"been":[149],"employed":[150],"verify":[152],"correlation":[154,164],"between":[155,165,208,223],"ALI":[156,209,231],"IPI.":[158],"results":[160],"show":[161,189],"good":[163],"ALI,":[168],"with":[169,229],"coefficient":[171],"determination":[173],"(R":[174],"<sup":[175],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[176],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[177],")":[178],"0.8554,":[180],"API":[188],"relative":[190],"closeness":[191],"level.":[195],"second":[197],"examines":[199],"all":[200],"China":[203],"makes":[205],"values":[210],"national":[212],"poor":[213],"(NPC).":[215],"result":[218],"shows":[219],"general":[221],"agreement":[222],"NPC":[225],"low":[230],"values.":[232],"study":[234],"reveals":[235],"that":[236],"can":[240],"be":[241],"useful":[243],"tool":[244],"evaluating":[246]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":23},{"year":2024,"cited_by_count":31},{"year":2023,"cited_by_count":31},{"year":2022,"cited_by_count":39},{"year":2021,"cited_by_count":39},{"year":2020,"cited_by_count":28},{"year":2019,"cited_by_count":30},{"year":2018,"cited_by_count":27},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}