{"id":"https://openalex.org/W2617820790","doi":"https://doi.org/10.3390/rs9060519","title":"Ground-Level NO2 Concentrations over China Inferred from the Satellite OMI and CMAQ Model Simulations","display_name":"Ground-Level NO2 Concentrations over China Inferred from the Satellite OMI and CMAQ Model Simulations","publication_year":2017,"publication_date":"2017-05-24","ids":{"openalex":"https://openalex.org/W2617820790","doi":"https://doi.org/10.3390/rs9060519","mag":"2617820790"},"language":"en","primary_location":{"id":"doi:10.3390/rs9060519","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060519","pdf_url":"https://www.mdpi.com/2072-4292/9/6/519/pdf?version=1495626259","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/2072-4292/9/6/519/pdf?version=1495626259","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056438350","display_name":"Jianbin Gu","orcid":null},"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/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","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":"education","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":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianbin Gu","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China","University of the Chinese Academy of Sciences, Beijing 100049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128053","https://openalex.org/I4210166112"]},{"raw_affiliation_string":"University of the Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113750296","display_name":"Liangfu Chen","orcid":null},"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/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","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":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Liangfu Chen","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128053","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101441615","display_name":"Chao Yu","orcid":"https://orcid.org/0000-0001-5524-1205"},"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/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]},{"id":"https://openalex.org/I4210128533","display_name":"State Key Joint Laboratory of Environment Simulation and Pollution Control","ror":"https://ror.org/03ckpzr37","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210128533"]},{"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"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chao Yu","raw_affiliation_strings":["State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing 100101, China","State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing 100101, China","institution_ids":["https://openalex.org/I4210128533","https://openalex.org/I99065089"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128053","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/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/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","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":"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 and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128053","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108935169","display_name":"Jinhua Tao","orcid":null},"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/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","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":"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 and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128053","https://openalex.org/I4210166112"]}]},{"author_position":"middle","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/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","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":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meng Fan","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128053","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100631599","display_name":"Xiaozhen Xiong","orcid":"https://orcid.org/0000-0002-5056-3827"},"institutions":[{"id":"https://openalex.org/I4210089050","display_name":"NOAA National Environmental Satellite Data and Information Service","ror":"https://ror.org/007qwym43","country_code":"US","type":"government","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I4210089050"]},{"id":"https://openalex.org/I4210133019","display_name":"NOAA Center for Satellite Applications and Research","ror":"https://ror.org/03yn06t56","country_code":"US","type":"government","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I1343035065","https://openalex.org/I4210089050","https://openalex.org/I4210133019"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaozhen Xiong","raw_affiliation_strings":["NOAA/NESDIS/Center for Satellite Applications and Research, College Park, MD 20740, USA"],"raw_orcid":"https://orcid.org/0000-0002-5056-3827","affiliations":[{"raw_affiliation_string":"NOAA/NESDIS/Center for Satellite Applications and Research, College Park, MD 20740, USA","institution_ids":["https://openalex.org/I4210089050","https://openalex.org/I4210133019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100733699","display_name":"Zifeng Wang","orcid":"https://orcid.org/0000-0002-6712-7407"},"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/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","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":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zifeng Wang","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128053","https://openalex.org/I4210166112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089915602","display_name":"Huazhe Shang","orcid":"https://orcid.org/0000-0002-1494-3443"},"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/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","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":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huazhe Shang","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128053","https://openalex.org/I4210166112"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021196413","display_name":"Lin Su","orcid":"https://orcid.org/0000-0002-1621-7429"},"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/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","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":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Su","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128053","https://openalex.org/I4210166112"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5101441615","https://openalex.org/A5113750296"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128053","https://openalex.org/I4210128533","https://openalex.org/I4210166112","https://openalex.org/I99065089"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2784},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2784},"fwci":3.3245,"has_fulltext":true,"cited_by_count":75,"citation_normalized_percentile":{"value":0.92520511,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"9","issue":"6","first_page":"519","last_page":"519"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10075","display_name":"Atmospheric chemistry and aerosols","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10075","display_name":"Atmospheric chemistry and aerosols","score":0.9995999932289124,"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/T11320","display_name":"Atmospheric Ozone and Climate","score":0.9994999766349792,"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":0.9952999949455261,"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/cmaq","display_name":"CMAQ","score":0.9634890556335449},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.8029027581214905},{"id":"https://openalex.org/keywords/air-quality-index","display_name":"Air quality index","score":0.5592105984687805},{"id":"https://openalex.org/keywords/ozone-monitoring-instrument","display_name":"Ozone Monitoring Instrument","score":0.5471502542495728},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.5422589778900146},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.5289233922958374},{"id":"https://openalex.org/keywords/ozone","display_name":"Ozone","score":0.5276148319244385},{"id":"https://openalex.org/keywords/nitrogen-dioxide","display_name":"Nitrogen dioxide","score":0.5097946524620056},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.5026366710662842},{"id":"https://openalex.org/keywords/troposphere","display_name":"Troposphere","score":0.5003886222839355},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.49029138684272766},{"id":"https://openalex.org/keywords/ground-level-ozone","display_name":"Ground Level Ozone","score":0.4628654420375824},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4614177644252777},{"id":"https://openalex.org/keywords/ground-level","display_name":"Ground level","score":0.43040287494659424},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10428720712661743},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10332736372947693},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06104740500450134},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.05915629863739014}],"concepts":[{"id":"https://openalex.org/C2776845762","wikidata":"https://www.wikidata.org/wiki/Q23579663","display_name":"CMAQ","level":3,"score":0.9634890556335449},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.8029027581214905},{"id":"https://openalex.org/C126314574","wikidata":"https://www.wikidata.org/wiki/Q2364111","display_name":"Air quality index","level":2,"score":0.5592105984687805},{"id":"https://openalex.org/C2779118152","wikidata":"https://www.wikidata.org/wiki/Q1863449","display_name":"Ozone Monitoring Instrument","level":3,"score":0.5471502542495728},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.5422589778900146},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.5289233922958374},{"id":"https://openalex.org/C508106653","wikidata":"https://www.wikidata.org/wiki/Q36933","display_name":"Ozone","level":2,"score":0.5276148319244385},{"id":"https://openalex.org/C2780723490","wikidata":"https://www.wikidata.org/wiki/Q207895","display_name":"Nitrogen dioxide","level":2,"score":0.5097946524620056},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.5026366710662842},{"id":"https://openalex.org/C9075549","wikidata":"https://www.wikidata.org/wiki/Q40631","display_name":"Troposphere","level":2,"score":0.5003886222839355},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.49029138684272766},{"id":"https://openalex.org/C2910478969","wikidata":"https://www.wikidata.org/wiki/Q2298060","display_name":"Ground Level Ozone","level":3,"score":0.4628654420375824},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4614177644252777},{"id":"https://openalex.org/C3017984891","wikidata":"https://www.wikidata.org/wiki/Q5610943","display_name":"Ground level","level":3,"score":0.43040287494659424},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10428720712661743},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10332736372947693},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06104740500450134},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.05915629863739014},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C2992074223","wikidata":"https://www.wikidata.org/wiki/Q831691","display_name":"Ground floor","level":2,"score":0.0},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs9060519","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060519","pdf_url":"https://www.mdpi.com/2072-4292/9/6/519/pdf?version=1495626259","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:/2072-4292/9/6/519/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs9060519","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","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs9060519","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060519","pdf_url":"https://www.mdpi.com/2072-4292/9/6/519/pdf?version=1495626259","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":[{"id":"https://openalex.org/G4811085190","display_name":null,"funder_award_id":"2015M580084, 2016T90083","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G5764942702","display_name":null,"funder_award_id":"2014BAC21B03","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2617820790.pdf","grobid_xml":"https://content.openalex.org/works/W2617820790.grobid-xml"},"referenced_works_count":58,"referenced_works":["https://openalex.org/W6621863","https://openalex.org/W1500817528","https://openalex.org/W1964730084","https://openalex.org/W1971356321","https://openalex.org/W1973159294","https://openalex.org/W1973380621","https://openalex.org/W1977184325","https://openalex.org/W1987047216","https://openalex.org/W1991611073","https://openalex.org/W1993548708","https://openalex.org/W1994274844","https://openalex.org/W1996443377","https://openalex.org/W2001018534","https://openalex.org/W2008641894","https://openalex.org/W2015639118","https://openalex.org/W2032191796","https://openalex.org/W2040293674","https://openalex.org/W2045084013","https://openalex.org/W2045412781","https://openalex.org/W2048420811","https://openalex.org/W2055732958","https://openalex.org/W2056537970","https://openalex.org/W2067853903","https://openalex.org/W2074088895","https://openalex.org/W2079261198","https://openalex.org/W2083985768","https://openalex.org/W2089716845","https://openalex.org/W2090390389","https://openalex.org/W2097043612","https://openalex.org/W2109797390","https://openalex.org/W2110684227","https://openalex.org/W2115147528","https://openalex.org/W2117259734","https://openalex.org/W2119081078","https://openalex.org/W2119774937","https://openalex.org/W2121940153","https://openalex.org/W2132935561","https://openalex.org/W2135674240","https://openalex.org/W2137194992","https://openalex.org/W2137749009","https://openalex.org/W2139977932","https://openalex.org/W2140805694","https://openalex.org/W2144898896","https://openalex.org/W2147331530","https://openalex.org/W2149565963","https://openalex.org/W2155213720","https://openalex.org/W2155829461","https://openalex.org/W2156033499","https://openalex.org/W2163857426","https://openalex.org/W2165471937","https://openalex.org/W2166148764","https://openalex.org/W2176881361","https://openalex.org/W2178168198","https://openalex.org/W2178333445","https://openalex.org/W2270558498","https://openalex.org/W2593364504","https://openalex.org/W2804108711","https://openalex.org/W4296432369"],"related_works":["https://openalex.org/W2054653856","https://openalex.org/W2183428796","https://openalex.org/W1994266434","https://openalex.org/W4244206457","https://openalex.org/W2071646714","https://openalex.org/W2809958129","https://openalex.org/W2376953500","https://openalex.org/W2073890971","https://openalex.org/W2090448836","https://openalex.org/W2062466520"],"abstract_inverted_index":{"In":[0],"the":[1,20,65,70,77,83,86,105,131,164,189],"past":[2],"decades,":[3],"continuous":[4],"efforts":[5],"have":[6],"been":[7],"made":[8],"at":[9],"a":[10,113,149],"national":[11],"level":[12],"to":[13,50,63,148,180,198],"reduce":[14],"Nitrogen":[15],"Dioxide":[16],"(NO2)":[17],"emissions":[18],"in":[19,93,192],"atmosphere":[21],"over":[22,129,204],"China.":[23,94,205],"However,":[24],"public":[25],"concern":[26],"and":[27,53,82,104,135,158,167,174,176,182],"related":[28,49],"research":[29],"mostly":[30],"deal":[31],"with":[32,108],"tropospheric":[33],"NO2":[34,39,44,67,74,110,127,202],"columns":[35],"rather":[36],"than":[37],"ground-level":[38,43,66,126,201],"concentrations,":[40],"but":[41],"actually":[42],"concentrations":[45,68,128,203],"are":[46],"more":[47],"closely":[48],"anthropogenic":[51],"emissions,":[52],"directly":[54],"affect":[55],"human":[56],"health.":[57],"This":[58],"paper":[59,194],"presents":[60],"one":[61],"method":[62,157,190],"derive":[64],"using":[69],"total":[71],"column":[72],"of":[73,98,115,152],"observed":[75],"from":[76,85,100,112],"Ozone":[78],"Monitoring":[79,119],"Instrument":[80],"(OMI)":[81],"simulations":[84],"Community":[87],"Multi-scale":[88],"Air":[89],"Quality":[90],"(CMAQ)":[91],"model":[92],"One":[95],"year\u2019s":[96],"worth":[97],"data":[99],"2014":[101],"was":[102,142,146],"processed":[103],"results":[106,186],"compared":[107],"ground-based":[109],"measurements":[111,134,137,169],"network":[114],"China\u2019s":[116],"National":[117],"Environmental":[118],"Centre":[120],"(CNEMC).":[121],"The":[122],"standard":[123,150],"deviation":[124,151],"between":[125,155,163],"China,":[130],"CMAQ":[132,165],"simulated":[133],"in-situ":[136,168],"by":[138],"CNEMC":[139,159],"for":[140,172],"January":[141,173],"21.79":[143],"\u03bcg/m3,":[144],"which":[145],"improved":[147,179],"18.90":[153],"\u03bcg/m3":[154],"our":[156],"data.":[160],"Correlation":[161],"coefficients":[162],"simulation":[166],"were":[170,178],"0.75":[171],"July,":[175],"they":[177],"0.80":[181],"0.78,":[183],"respectively.":[184],"Our":[185],"revealed":[187],"that":[188],"presented":[191],"this":[193],"can":[195],"be":[196],"used":[197],"better":[199],"measure":[200]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":17},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}