{"id":"https://openalex.org/W2902687897","doi":"https://doi.org/10.3390/rs10121906","title":"Ground-Level PM2.5 Concentration Estimation from Satellite Data in the Beijing Area Using a Specific Particle Swarm Extinction Mass Conversion Algorithm","display_name":"Ground-Level PM2.5 Concentration Estimation from Satellite Data in the Beijing Area Using a Specific Particle Swarm Extinction Mass Conversion Algorithm","publication_year":2018,"publication_date":"2018-11-29","ids":{"openalex":"https://openalex.org/W2902687897","doi":"https://doi.org/10.3390/rs10121906","mag":"2902687897"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10121906","pdf_url":"https://www.mdpi.com/2072-4292/10/12/1906/pdf?version=1543477803","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_indexed_in_scopus":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},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/10/12/1906/pdf?version=1543477803","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100414175","display_name":"Ying Li","orcid":"https://orcid.org/0000-0002-2542-7460"},"institutions":[{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Li","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China","University of Chinese Academy of Sciences, Beijing 100049, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I25254941","https://openalex.org/I4210128053"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030767616","display_name":"Yong Xue","orcid":"https://orcid.org/0000-0003-3091-6637"},"institutions":[{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]},{"id":"https://openalex.org/I22128151","display_name":"University of Derby","ror":"https://ror.org/02yhrrk59","country_code":"GB","type":"funder","lineage":["https://openalex.org/I22128151"]}],"countries":["CN","GB"],"is_corresponding":true,"raw_author_name":"Yong Xue","raw_affiliation_strings":["School of Electronic, Computing and Mathematics, College of Engineering and Technology, University of Derby, Kedleston Road, Derby DE22 1GB, UK","State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I25254941","https://openalex.org/I4210128053"]},{"raw_affiliation_string":"School of Electronic, Computing and Mathematics, College of Engineering and Technology, University of Derby, Kedleston Road, Derby DE22 1GB, UK","institution_ids":["https://openalex.org/I22128151"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081198274","display_name":"Jie Guang","orcid":"https://orcid.org/0000-0003-4630-1645"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jie Guang","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China","institution_ids":["https://openalex.org/I25254941","https://openalex.org/I4210128053","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064459651","display_name":"Lu She","orcid":"https://orcid.org/0000-0002-5413-9150"},"institutions":[{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu She","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China","University of Chinese Academy of Sciences, Beijing 100049, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I25254941","https://openalex.org/I4210128053"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038946050","display_name":"Cheng Fan","orcid":"https://orcid.org/0000-0003-1547-9758"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Fan","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China","University of Chinese Academy of Sciences, Beijing 100049, China"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I25254941","https://openalex.org/I4210128053"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008989575","display_name":"Guili Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"funder","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guili Chen","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing and Digital Earth of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100094, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I25254941","https://openalex.org/I4210128053"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5030767616","https://openalex.org/A5081198274"],"corresponding_institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I25254941","https://openalex.org/I4210128053","https://openalex.org/I22128151","https://openalex.org/I25254941","https://openalex.org/I4210128053","https://openalex.org/I4210166112"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.04,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":20,"citation_normalized_percentile":{"value":0.735287,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":91},"biblio":{"volume":"10","issue":"12","first_page":"1906","last_page":"1906"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9999,"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":0.9999,"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":0.9997,"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/T10190","display_name":"Air Quality and Health Impacts","score":0.9996,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/aeronet","display_name":"AERONET","score":0.8367325},{"id":"https://openalex.org/keywords/angstrom-exponent","display_name":"Angstrom exponent","score":0.45051426},{"id":"https://openalex.org/keywords/extinction","display_name":"Extinction (optical mineralogy)","score":0.4101535}],"concepts":[{"id":"https://openalex.org/C2777634575","wikidata":"https://www.wikidata.org/wiki/Q291476","display_name":"AERONET","level":3,"score":0.8367325},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.72913533},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.56772995},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5321611},{"id":"https://openalex.org/C2779345167","wikidata":"https://www.wikidata.org/wiki/Q104541","display_name":"Aerosol","level":2,"score":0.5272939},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.5149947},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.4929018},{"id":"https://openalex.org/C172461840","wikidata":"https://www.wikidata.org/wiki/Q2575475","display_name":"Angstrom exponent","level":3,"score":0.45051426},{"id":"https://openalex.org/C158960510","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Relative humidity","level":2,"score":0.44739783},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.4202731},{"id":"https://openalex.org/C101991246","wikidata":"https://www.wikidata.org/wiki/Q5422078","display_name":"Extinction (optical mineralogy)","level":2,"score":0.4101535},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3345629},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19288209},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18158823},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12262237},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10995892},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10121906","pdf_url":"https://www.mdpi.com/2072-4292/10/12/1906/pdf?version=1543477803","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_indexed_in_scopus":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},{"is_oa":false,"landing_page_url":"https://doaj.org/article/fa132a774f5541f7a02132038791eaf4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10121906","pdf_url":"https://www.mdpi.com/2072-4292/10/12/1906/pdf?version=1543477803","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_indexed_in_scopus":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},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.54,"display_name":"Climate action"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":33,"referenced_works":["https://openalex.org/W1979268012","https://openalex.org/W1980891198","https://openalex.org/W1982544503","https://openalex.org/W1985241958","https://openalex.org/W1987337512","https://openalex.org/W1989304062","https://openalex.org/W1990797640","https://openalex.org/W2002076718","https://openalex.org/W2004348828","https://openalex.org/W2011740524","https://openalex.org/W2014780629","https://openalex.org/W2018482968","https://openalex.org/W2020417792","https://openalex.org/W2033371937","https://openalex.org/W2047467297","https://openalex.org/W2059578388","https://openalex.org/W2067726355","https://openalex.org/W2085480533","https://openalex.org/W2094462117","https://openalex.org/W2119744638","https://openalex.org/W2158426942","https://openalex.org/W2162982697","https://openalex.org/W2297827415","https://openalex.org/W2413048520","https://openalex.org/W2520198120","https://openalex.org/W2588737089","https://openalex.org/W2591685540","https://openalex.org/W2600974732","https://openalex.org/W2742024368","https://openalex.org/W2742946820","https://openalex.org/W2755735559","https://openalex.org/W2792184287","https://openalex.org/W2793893092"],"related_works":["https://openalex.org/W4366778313","https://openalex.org/W3082518073","https://openalex.org/W3035377414","https://openalex.org/W2921509031","https://openalex.org/W2314040517","https://openalex.org/W2147617175","https://openalex.org/W2104098396","https://openalex.org/W1999371752","https://openalex.org/W1996782635","https://openalex.org/W1904548942"],"abstract_inverted_index":{"Particulate":[0],"matter":[1,274],"(PM)":[2],"has":[3,138],"a":[4,22,40,156,207,298],"substantial":[5],"influence":[6],"on":[7],"the":[8,17,27,69,97,109,118,121,143,174,181,186,218,222,229,247,253,265,269,272,310,315,324,328,365,368],"environment,":[9],"climate":[10],"change":[11],"and":[12,63,77,88,108,135,196,221,297,332,370],"public":[13],"health.":[14],"Due":[15],"to":[16,104,116,128,162,172,205,215,227,292,308,327],"limited":[18],"spatial":[19,371],"coverage":[20],"of":[21,96,120,167,188,271,280,321,367,373],"ground-level":[23],"PM2.5":[24,29,130,237,322],"monitoring":[25,334],"system,":[26],"ground-based":[28,240],"concentration":[30,250],"measurement":[31],"is":[32,53,170,203],"insufficient":[33],"in":[34,100,259],"many":[35],"circumstances.":[36],"In":[37,142,180],"this":[38,106],"paper,":[39],"Specific":[41],"Particle":[42],"Swarm":[43],"Extinction":[44],"Mass":[45],"Conversion":[46],"Algorithm":[47,303],"(SPSEMCA)":[48],"using":[49],"remotely":[50],"sensed":[51],"data":[52,195,331,335],"introduced.":[54],"Ground-level":[55],"observed":[56],"PM2.5,":[57,296],"planetary":[58],"boundary":[59],"layer":[60],"height":[61],"(PBLH)":[62],"relative":[64,219],"humidity":[65,220,260],"(RH)":[66],"reanalyzed":[67],"by":[68,153,173,191,199,239,314],"European":[70],"Centre":[71],"for":[72,112,210,350,360],"Medium-Range":[73],"Weather":[74],"Forecasts":[75],"(ECMWF)":[76],"aerosol":[78],"optical":[79],"depth":[80],"(AOD),":[81],"fine-mode":[82],"fraction":[83,151],"(FMF),":[84],"particle":[85,144,176],"size":[86],"distribution,":[87],"refractive":[89],"indices":[90],"from":[91,132,268,323],"AERONET":[92,329,351],"(Aerosol":[93],"Robotic":[94],"Network)":[95],"Beijing":[98,374],"area":[99],"2015":[101],"were":[102,114],"used":[103,115,204,225,245,291,307],"establish":[105],"algorithm,":[107],"same":[110],"datasets":[111],"2016":[113],"test":[117],"performance":[119,187],"SPSEMCA.":[122],"The":[123,319],"SPSEMCA":[124,325],"involves":[125],"four":[126],"steps":[127],"obtain":[129],"values":[131],"AOD":[133,289],"datasets,":[134],"every":[136],"step":[137],"certain":[139],"advantages:":[140],"(I)":[141],"correction,":[145,183,261],"we":[146,184],"use":[147],"\u03b72.5":[148],"(the":[149],"extinction":[150,214,233],"caused":[152,313],"particles":[154],"with":[155],"diameter":[157],"less":[158],"than":[159],"2.5":[160],"\u03bcm)":[161],"make":[163,206],"an":[164],"accurate":[165],"assimilation":[166],"AOD2.5,":[168],"which":[169],"contributed":[171],"specific":[175],"swarm":[177],"PM2.5.":[178],"(II)":[179],"vertical":[182],"compare":[185],"PBLHc":[189,202],"retrieved":[190],"satellite":[192],"Lidar":[193],"CALIPSO":[194],"PBLHe":[197],"reanalysis":[198],"ECMWF.":[200],"Then,":[201],"systematic":[208],"correction":[209],"PBLHe.":[211],"(III)":[212],"For":[213],"volume":[216,232],"conversion,":[217],"FMF":[223,305,317],"are":[224,244],"together":[226],"assimilate":[228],"AVEC":[230],"(averaged":[231,255],"coefficient,":[234],"\u03bcm2/\u03bcm3).":[235],"(IV)":[236],"measured":[238],"air":[241],"quality":[242],"stations":[243],"as":[246],"dry":[248],"mass":[249,256],"when":[251],"calculating":[252],"AMV":[254],"volume,":[257],"cm3/g)":[258],"that":[262],"will":[263],"avoid":[264,309],"uncertainties":[266,312],"derived":[267],"estimation":[270],"particulate":[273],"density":[275],"\u03c1.":[276],"(V)":[277],"Multi-Angle":[278],"Implementation":[279],"Atmospheric":[281],"Correction":[282],"(MAIAC)":[283],"1":[284,287],"km":[285,288],"\u00d7":[286],"was":[290,306,375],"retrieve":[293],"high":[294],"resolution":[295],"LookUP":[299],"Table-based":[300],"Spectral":[301],"Deconvolution":[302],"(LUT-SDA)":[304],"large":[311],"MODIS":[316,333,361],"product.":[318],"validation":[320],"algorithm":[326],"observation":[330],"achieved":[336],"acceptable":[337],"results,":[338],"R":[339,353],"=":[340,347,354,357],"0.70,":[341],"RMSE":[342,356],"(root":[343],"mean":[344],"square":[345],"error)":[346],"58.75":[348],"\u03bcg/m3":[349,359],"data,":[352,362],"0.75,":[355],"43.38":[358],"respectively.":[363],"Furthermore,":[364],"trend":[366],"temporal":[369],"distribution":[372],"revealed.":[376]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2902687897","counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2}],"updated_date":"2025-03-17T04:08:17.114526","created_date":"2018-12-11"}