{"id":"https://openalex.org/W2005318006","doi":"https://doi.org/10.1109/igarss.2010.5653149","title":"Analysis of Jing-Jin-Tang district seven-year aerosol change using MODIS data","display_name":"Analysis of Jing-Jin-Tang district seven-year aerosol change using MODIS data","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W2005318006","doi":"https://doi.org/10.1109/igarss.2010.5653149","mag":"2005318006"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2010.5653149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5653149","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5070600394","display_name":"Meng Fan","orcid":"https://orcid.org/0000-0002-3419-7652"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meng Fan","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, China","State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Beijing Normal University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Beijing Normal University, Beijing, China","institution_ids":["https://openalex.org/I25254941","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115588562","display_name":"Liangfu Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liangfu Chen","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Beijing Normal University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Beijing Normal University, Beijing, China","institution_ids":["https://openalex.org/I25254941","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101697833","display_name":"Shenshen Li","orcid":"https://orcid.org/0000-0003-4954-1759"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shenshen Li","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Beijing Normal University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Beijing Normal University, Beijing, China","institution_ids":["https://openalex.org/I25254941","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108935169","display_name":"Jinhua Tao","orcid":null},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinhua Tao","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Beijing Normal University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Beijing Normal University, Beijing, China","institution_ids":["https://openalex.org/I25254941","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100801603","display_name":"Dong Han","orcid":"https://orcid.org/0000-0002-7781-2395"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Han","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Beijing Normal University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Beijing Normal University, Beijing, China","institution_ids":["https://openalex.org/I25254941","https://openalex.org/I4210166112"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100525893","display_name":"HE Bao-hua","orcid":null},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baohua He","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Beijing Normal University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Beijing Normal University, Beijing, China","institution_ids":["https://openalex.org/I25254941","https://openalex.org/I4210166112"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"104","issue":null,"first_page":"1159","last_page":"1162"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9988999962806702,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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":0.8989269733428955},{"id":"https://openalex.org/keywords/beijing","display_name":"Beijing","score":0.7201776504516602},{"id":"https://openalex.org/keywords/moderate-resolution-imaging-spectroradiometer","display_name":"Moderate-resolution imaging spectroradiometer","score":0.7173960208892822},{"id":"https://openalex.org/keywords/aerosol","display_name":"Aerosol","score":0.6544658541679382},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6116024255752563},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.5879849195480347},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.47236114740371704},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4680559039115906},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.4547916054725647},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.4390670359134674},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.31088805198669434},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.14594238996505737},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.09379282593727112},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08149272203445435}],"concepts":[{"id":"https://openalex.org/C2777634575","wikidata":"https://www.wikidata.org/wiki/Q291476","display_name":"AERONET","level":3,"score":0.8989269733428955},{"id":"https://openalex.org/C2778304055","wikidata":"https://www.wikidata.org/wiki/Q657474","display_name":"Beijing","level":3,"score":0.7201776504516602},{"id":"https://openalex.org/C2777007095","wikidata":"https://www.wikidata.org/wiki/Q676840","display_name":"Moderate-resolution imaging spectroradiometer","level":3,"score":0.7173960208892822},{"id":"https://openalex.org/C2779345167","wikidata":"https://www.wikidata.org/wiki/Q104541","display_name":"Aerosol","level":2,"score":0.6544658541679382},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6116024255752563},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.5879849195480347},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.47236114740371704},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4680559039115906},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.4547916054725647},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.4390670359134674},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.31088805198669434},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.14594238996505737},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.09379282593727112},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08149272203445435},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2010.5653149","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5653149","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.6700000166893005}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1978983144","https://openalex.org/W2020729558","https://openalex.org/W2029087567","https://openalex.org/W2075924373","https://openalex.org/W2092254498","https://openalex.org/W2102553184","https://openalex.org/W2108380174","https://openalex.org/W2113865576","https://openalex.org/W2117392656","https://openalex.org/W2132797698","https://openalex.org/W2138257363","https://openalex.org/W2150618900","https://openalex.org/W2159905219","https://openalex.org/W2161245744","https://openalex.org/W2169258810","https://openalex.org/W2170330247","https://openalex.org/W2174539376","https://openalex.org/W2938262643","https://openalex.org/W3021679413","https://openalex.org/W4300407496"],"related_works":["https://openalex.org/W1988447094","https://openalex.org/W2418673772","https://openalex.org/W2145265567","https://openalex.org/W2014316009","https://openalex.org/W2750830902","https://openalex.org/W2086153848","https://openalex.org/W2727061298","https://openalex.org/W220012687","https://openalex.org/W2592638685","https://openalex.org/W2150897670"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"explored":[4],"the":[5,15,38,48,53,78,89,105,130],"changes":[6],"of":[7,47,92,108,114],"air":[8],"quality":[9],"over":[10,84,133,143],"Jing-Jin-Tang":[11,85],"(Beijing-Tianjin-Tangshan)":[12],"district":[13,86],"during":[14],"period":[16],"from":[17,55],"2002":[18],"to":[19,36],"2009.":[20],"Based":[21],"on":[22],"Moderate":[23],"Resolution":[24],"Imaging":[25],"Spectroradiometer":[26],"(MODIS)":[27],"data,":[28],"Dense":[29],"Dark":[30],"Vegetation":[31],"(DDV)":[32],"algorithm":[33],"is":[34,100,138],"employed":[35],"retrieve":[37],"aerosol":[39],"optical":[40],"thickness":[41],"(AOT)":[42],"with":[43],"1-km":[44],"resolution.":[45],"Comparison":[46],"satellite":[49],"inferred":[50],"AOT":[51,109,115,132],"and":[52,81,87,121,127,129,135,145],"values":[54],"ground-based":[56],"Aerosol":[57],"Robotic":[58],"Network":[59],"(AERONET)":[60],"sun/sky":[61],"radiometer":[62],"measurements":[63],"indicates":[64,97],"a":[65,101],"good":[66],"agreement":[67],"(R":[68],"<sup":[69],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[70],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[71],"=0.786)":[72],"in":[73,104,119,125],"Beijing":[74],"site.":[75],"We":[76],"compared":[77],"spatial,":[79],"monthly":[80],"annual":[82,106],"variation":[83,107],"analyzed":[88],"main":[90],"factors":[91],"these":[93],"changes.":[94],"Our":[95],"study":[96],"that":[98,142],"there":[99],"decreasing":[102],"trend":[103],"since":[110],"2004.":[111],"The":[112],"averages":[113],"were":[116],"commonly":[117],"higher":[118],"spring":[120],"summer":[122],"than":[123,141],"those":[124],"autumn":[126],"winter,":[128],"retrieved":[131],"cities":[134],"southern":[136],"areas":[137,147],"obviously":[139],"larger":[140],"rural":[144],"northern":[146],"respectively.":[148]},"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
