{"id":"https://openalex.org/W2607812891","doi":"https://doi.org/10.3390/rs9050403","title":"Validation of VIIRS AOD through a Comparison with a Sun Photometer and MODIS AODs over Wuhan","display_name":"Validation of VIIRS AOD through a Comparison with a Sun Photometer and MODIS AODs over Wuhan","publication_year":2017,"publication_date":"2017-04-25","ids":{"openalex":"https://openalex.org/W2607812891","doi":"https://doi.org/10.3390/rs9050403","mag":"2607812891"},"language":"en","primary_location":{"id":"doi:10.3390/rs9050403","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9050403","pdf_url":"https://www.mdpi.com/2072-4292/9/5/403/pdf?version=1493120096","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/2072-4292/9/5/403/pdf?version=1493120096","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011474402","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0001-7930-9147"},"institutions":[{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]},{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing (LIESMARS), Wuhan University, Wuhan 430079, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing (LIESMARS), Wuhan University, Wuhan 430079, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088746939","display_name":"Feiyue Mao","orcid":"https://orcid.org/0000-0001-7593-1860"},"institutions":[{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]},{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Feiyue Mao","raw_affiliation_strings":["Collaborative Innovation Center for Geospatial Technology, Wuhan 430079, China","School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China","State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing (LIESMARS), Wuhan University, Wuhan 430079, China"],"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center for Geospatial Technology, Wuhan 430079, China","institution_ids":[]},{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing (LIESMARS), Wuhan University, Wuhan 430079, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021892499","display_name":"Zengxin Pan","orcid":"https://orcid.org/0000-0001-6055-9023"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zengxin Pan","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing (LIESMARS), Wuhan University, Wuhan 430079, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing (LIESMARS), Wuhan University, Wuhan 430079, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101809003","display_name":"Lin Du","orcid":"https://orcid.org/0000-0002-4789-6073"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Du","raw_affiliation_strings":["School of Physics and Technology, Wuhan University, 299, Bayi Road, Wuhan 430071, China","State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing (LIESMARS), Wuhan University, Wuhan 430079, China"],"affiliations":[{"raw_affiliation_string":"School of Physics and Technology, Wuhan University, 299, Bayi Road, Wuhan 430071, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing (LIESMARS), Wuhan University, Wuhan 430079, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100650789","display_name":"Wei Gong","orcid":"https://orcid.org/0000-0003-1510-6089"},"institutions":[{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]},{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Gong","raw_affiliation_strings":["Collaborative Innovation Center for Geospatial Technology, Wuhan 430079, China","Hubei Collaborative Innovation Center for High-Efficiency Utilization of Solar Energy, Wuhan 430068, China","State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing (LIESMARS), Wuhan University, Wuhan 430079, China"],"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center for Geospatial Technology, Wuhan 430079, China","institution_ids":[]},{"raw_affiliation_string":"Hubei Collaborative Innovation Center for High-Efficiency Utilization of Solar Energy, Wuhan 430068, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing (LIESMARS), Wuhan University, Wuhan 430079, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5088746939"],"corresponding_institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210118728"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":5.311,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":{"value":0.96131905,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"9","issue":"5","first_page":"403","last_page":"403"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9997000098228455,"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/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9997000098228455,"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":0.9983999729156494,"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"}},{"id":"https://openalex.org/T11588","display_name":"Atmospheric and Environmental Gas Dynamics","score":0.9980000257492065,"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":0.8699126243591309},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.8638896942138672},{"id":"https://openalex.org/keywords/sun-photometer","display_name":"Sun photometer","score":0.6558796763420105},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6457188129425049},{"id":"https://openalex.org/keywords/aerosol","display_name":"Aerosol","score":0.5518336296081543},{"id":"https://openalex.org/keywords/spectroradiometer","display_name":"Spectroradiometer","score":0.49903130531311035},{"id":"https://openalex.org/keywords/moderate-resolution-imaging-spectroradiometer","display_name":"Moderate-resolution imaging spectroradiometer","score":0.42529261112213135},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.4144192337989807},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.3186820447444916},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.27370747923851013},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07406473159790039}],"concepts":[{"id":"https://openalex.org/C2777701342","wikidata":"https://www.wikidata.org/wiki/Q16948273","display_name":"Visible Infrared Imaging Radiometer Suite","level":3,"score":0.8699126243591309},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.8638896942138672},{"id":"https://openalex.org/C2778720773","wikidata":"https://www.wikidata.org/wiki/Q1038481","display_name":"Sun photometer","level":3,"score":0.6558796763420105},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6457188129425049},{"id":"https://openalex.org/C2779345167","wikidata":"https://www.wikidata.org/wiki/Q104541","display_name":"Aerosol","level":2,"score":0.5518336296081543},{"id":"https://openalex.org/C130066347","wikidata":"https://www.wikidata.org/wiki/Q680509","display_name":"Spectroradiometer","level":3,"score":0.49903130531311035},{"id":"https://openalex.org/C2777007095","wikidata":"https://www.wikidata.org/wiki/Q676840","display_name":"Moderate-resolution imaging spectroradiometer","level":3,"score":0.42529261112213135},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.4144192337989807},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.3186820447444916},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.27370747923851013},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07406473159790039},{"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},{"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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs9050403","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9050403","pdf_url":"https://www.mdpi.com/2072-4292/9/5/403/pdf?version=1493120096","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:/2072-4292/9/5/403/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs9050403","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; Volume 9; Issue 5; Pages: 403","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs9050403","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9050403","pdf_url":"https://www.mdpi.com/2072-4292/9/5/403/pdf?version=1493120096","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":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2607812891.pdf","grobid_xml":"https://content.openalex.org/works/W2607812891.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W272602280","https://openalex.org/W1483912579","https://openalex.org/W1919519984","https://openalex.org/W1940809023","https://openalex.org/W1952071470","https://openalex.org/W1965490222","https://openalex.org/W1982614608","https://openalex.org/W1987858889","https://openalex.org/W1993814425","https://openalex.org/W2013519992","https://openalex.org/W2014054390","https://openalex.org/W2016406334","https://openalex.org/W2018482968","https://openalex.org/W2019969357","https://openalex.org/W2048512417","https://openalex.org/W2050250373","https://openalex.org/W2055552276","https://openalex.org/W2062576316","https://openalex.org/W2070627708","https://openalex.org/W2076598590","https://openalex.org/W2083128385","https://openalex.org/W2089433206","https://openalex.org/W2095598361","https://openalex.org/W2103977502","https://openalex.org/W2107892704","https://openalex.org/W2111111029","https://openalex.org/W2112335693","https://openalex.org/W2119216702","https://openalex.org/W2121757798","https://openalex.org/W2122508110","https://openalex.org/W2124552978","https://openalex.org/W2133199292","https://openalex.org/W2137574118","https://openalex.org/W2142477999","https://openalex.org/W2145265567","https://openalex.org/W2169258810","https://openalex.org/W2171005869","https://openalex.org/W2331949985","https://openalex.org/W2340238489","https://openalex.org/W2342665121","https://openalex.org/W2402894798","https://openalex.org/W2405036795","https://openalex.org/W2408075126","https://openalex.org/W2522509000"],"related_works":["https://openalex.org/W1968901811","https://openalex.org/W3036912241","https://openalex.org/W2087241461","https://openalex.org/W2407219380","https://openalex.org/W2074473308","https://openalex.org/W2020109238","https://openalex.org/W2022798098","https://openalex.org/W1609312116","https://openalex.org/W2035175344","https://openalex.org/W2323190800"],"abstract_inverted_index":{"Visible":[0],"Infrared":[1],"Imaging":[2,65],"Radiometer":[3],"Suite":[4],"(VIIRS)":[5],"is":[6,26],"a":[7,14,114,204,301,305],"next-generation":[8],"polar-orbiting":[9],"operational":[10],"environmental":[11,315],"sensor":[12],"with":[13,126,148,247,272,304,330],"capability":[15],"for":[16,28,35,99,120,124,310],"global":[17],"aerosol":[18,70,156,331],"observations.":[19],"A":[20,102],"comprehensive":[21],"validation":[22],"of":[23,56,104,117,129,159,174,195,221,229,264,278,285,322],"VIIRS":[24,57,92,105,161,175,196,230,238,293,327],"products":[25],"significant":[27],"improving":[29],"product":[30],"quality,":[31],"assessing":[32],"environment":[33],"quality":[34],"human":[36],"life,":[37],"and":[38,62,108,122,217,231,258,314,333],"studying":[39],"regional":[40],"climate":[41],"change.":[42],"In":[43],"this":[44,224],"study,":[45],"three-year":[46],"(from":[47],"1":[48],"January":[49],"2014":[50],"to":[51,82,183,213],"31":[52],"December":[53],"2016)":[54],"records":[55],"Intermediate":[58],"Product":[59],"(IP)":[60],"data":[61],"Moderate":[63],"Resolution":[64],"Spectroradiometer":[66],"(MODIS)":[67],"retrievals":[68,94,107,130],"on":[69],"optical":[71],"depth":[72],"(AOD)":[73],"at":[74,296],"550":[75,297],"nm":[76,298],"were":[77,95,250],"evaluated":[78],"by":[79,97,138,203,252],"comparing":[80],"them":[81],"ground":[83,109,334],"sun":[84,110],"photometer":[85,111],"measurements":[86,112],"over":[87,140,163,241,317],"Wuhan.":[88,318],"Results":[89],"indicated":[90,275],"that":[91,154,236,291],"IP":[93,106,239,294],"underestimated":[96,193,251],"5%":[98],"the":[100,133,160,168,184,214,237,282,286,292,320],"city.":[101,287],"comparison":[103],"showed":[113,290],"lower":[115],"R2":[116],"0.55":[118],"(0.79":[119],"Terra-MODIS":[121],"0.76":[123],"Aqua-MODIS),":[125],"only":[127],"52%":[128],"falling":[131],"within":[132],"expected":[134],"error":[135],"range":[136],"established":[137],"MODIS":[139,178,232],"land":[141,155],"(i.e.,":[142,172],"\u00b1(0.05":[143],"+":[144],"0.15AOD)).":[145],"Bias":[146],"analyses":[147],"different":[149],"\u00c5ngstr\u00f6m":[150],"exponents":[151],"(AE)":[152],"demonstrated":[153],"model":[157],"selection":[158],"retrieval":[162,187],"Wuhan":[164,222],"was":[165,328],"appropriate.":[166],"However,":[167,319],"larger":[169],"standard":[170],"deviations":[171],"uncertainty)":[173],"AODs":[176,179,194,240],"than":[177,254],"could":[180,200],"be":[181,201],"attributed":[182],"less":[185],"robust":[186],"algorithm.":[188],"Monthly":[189],"variations":[190],"displayed":[191],"largely":[192],"in":[197,208,223,256,260,281,326],"winter,":[198],"which":[199],"caused":[202],"large":[205],"positive":[206],"bias":[207],"surface":[209,219],"reflectance":[210],"estimation":[211],"due":[212],"sparse":[215,248],"vegetation":[216,249,274,335],"greater":[218],"brightness":[220],"season.":[225],"The":[226],"spatial":[227],"distribution":[228],"AOD":[233,295],"observations":[234],"revealed":[235],"high-pollution":[242],"areas":[243,268],"(AOD":[244,269],">":[245],"0.8)":[246],"more":[253],"20%":[255,280],"Wuhan,":[257],"40%":[259],"several":[261,265],"regions.":[262],"Analysis":[263],"clear":[266],"rural":[267],"<":[270],"0.2)":[271],"native":[273],"an":[276],"overestimation":[277],"about":[279],"northeastern":[283],"region":[284],"These":[288],"findings":[289],"can":[299],"provide":[300],"solid":[302],"dataset":[303],"high":[306],"resolution":[307],"(750":[308],"m)":[309],"quantitative":[311],"scientific":[312],"investigations":[313],"monitoring":[316],"performance":[321],"dark":[323],"target":[324],"algorithms":[325],"associated":[329],"types":[332],"conditions.":[336]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2017-05-05T00:00:00"}