{"id":"https://openalex.org/W3047648516","doi":"https://doi.org/10.3390/rs12162527","title":"NOx Emission Flux Measurements with Multiple Mobile-DOAS Instruments in Beijing","display_name":"NOx Emission Flux Measurements with Multiple Mobile-DOAS Instruments in Beijing","publication_year":2020,"publication_date":"2020-08-06","ids":{"openalex":"https://openalex.org/W3047648516","doi":"https://doi.org/10.3390/rs12162527","mag":"3047648516"},"language":"en","primary_location":{"id":"doi:10.3390/rs12162527","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12162527","pdf_url":"https://www.mdpi.com/2072-4292/12/16/2527/pdf?version=1596770194","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/2072-4292/12/16/2527/pdf?version=1596770194","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108058545","display_name":"Yeyuan Huang","orcid":"https://orcid.org/0000-0002-9868-322X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"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/I2802624667","display_name":"Hefei Institutes of Physical Science","ror":"https://ror.org/046n57345","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667"]},{"id":"https://openalex.org/I4210134251","display_name":"Anhui Institute of Optics and Fine Mechanics","ror":"https://ror.org/03bzbv419","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yeyuan Huang","raw_affiliation_strings":["Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China","University of Science and Technology of China, Hefei 230026, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]},{"raw_affiliation_string":"University of Science and Technology of China, Hefei 230026, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100413650","display_name":"Ang Li","orcid":"https://orcid.org/0000-0003-0721-5971"},"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/I2802624667","display_name":"Hefei Institutes of Physical Science","ror":"https://ror.org/046n57345","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667"]},{"id":"https://openalex.org/I4210134251","display_name":"Anhui Institute of Optics and Fine Mechanics","ror":"https://ror.org/03bzbv419","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ang Li","raw_affiliation_strings":["Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014834903","display_name":"Pinhua Xie","orcid":"https://orcid.org/0000-0001-5281-0628"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"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/I2802624667","display_name":"Hefei Institutes of Physical Science","ror":"https://ror.org/046n57345","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667"]},{"id":"https://openalex.org/I4210119653","display_name":"Institute of Urban Environment","ror":"https://ror.org/025gq5q04","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119653"]},{"id":"https://openalex.org/I4210134251","display_name":"Anhui Institute of Optics and Fine Mechanics","ror":"https://ror.org/03bzbv419","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pinhua Xie","raw_affiliation_strings":["CAS Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361000, China","Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China","University of Science and Technology of China, Hefei 230026, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CAS Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361000, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210119653"]},{"raw_affiliation_string":"Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]},{"raw_affiliation_string":"University of Science and Technology of China, Hefei 230026, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068900909","display_name":"Zhaokun Hu","orcid":"https://orcid.org/0000-0001-8882-7392"},"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/I2802624667","display_name":"Hefei Institutes of Physical Science","ror":"https://ror.org/046n57345","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667"]},{"id":"https://openalex.org/I4210134251","display_name":"Anhui Institute of Optics and Fine Mechanics","ror":"https://ror.org/03bzbv419","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaokun Hu","raw_affiliation_strings":["Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100558172","display_name":"Jin Xu","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/I2802624667","display_name":"Hefei Institutes of Physical Science","ror":"https://ror.org/046n57345","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667"]},{"id":"https://openalex.org/I4210134251","display_name":"Anhui Institute of Optics and Fine Mechanics","ror":"https://ror.org/03bzbv419","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin Xu","raw_affiliation_strings":["Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088948486","display_name":"Xiaoyi Fang","orcid":"https://orcid.org/0000-0002-9494-0997"},"institutions":[{"id":"https://openalex.org/I4210133131","display_name":"Chinese Academy of Meteorological Sciences","ror":"https://ror.org/034b53w38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210133131"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyi Fang","raw_affiliation_strings":["Chinese Academy of Meteorological Science, Beijing 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Meteorological Science, Beijing 100081, China","institution_ids":["https://openalex.org/I4210133131"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103115362","display_name":"Hongmei Ren","orcid":"https://orcid.org/0000-0002-5614-1094"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"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/I2802624667","display_name":"Hefei Institutes of Physical Science","ror":"https://ror.org/046n57345","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667"]},{"id":"https://openalex.org/I4210134251","display_name":"Anhui Institute of Optics and Fine Mechanics","ror":"https://ror.org/03bzbv419","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongmei Ren","raw_affiliation_strings":["Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China","University of Science and Technology of China, Hefei 230026, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]},{"raw_affiliation_string":"University of Science and Technology of China, Hefei 230026, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100413479","display_name":"Xiaomei Li","orcid":"https://orcid.org/0009-0003-4435-8717"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"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/I2802624667","display_name":"Hefei Institutes of Physical Science","ror":"https://ror.org/046n57345","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667"]},{"id":"https://openalex.org/I4210134251","display_name":"Anhui Institute of Optics and Fine Mechanics","ror":"https://ror.org/03bzbv419","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaomei Li","raw_affiliation_strings":["Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China","University of Science and Technology of China, Hefei 230026, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"]},{"raw_affiliation_string":"University of Science and Technology of China, Hefei 230026, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110746903","display_name":"Bing Dang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122384","display_name":"Beijing Municipal Ecology and Environment Bureau","ror":"https://ror.org/02w23ky30","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210122384"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing Dang","raw_affiliation_strings":["Beijing Municipal Climate Center, Beijing 100089, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Municipal Climate Center, Beijing 100089, China","institution_ids":["https://openalex.org/I4210122384"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100413650"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210134251"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2784},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2784},"fwci":0.5897,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.61288752,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"12","issue":"16","first_page":"2527","last_page":"2527"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10075","display_name":"Atmospheric chemistry and aerosols","score":0.9993000030517578,"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":0.9993000030517578,"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/T12095","display_name":"Vehicle emissions and performance","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10190","display_name":"Air Quality and Health Impacts","score":0.9987999796867371,"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/nox","display_name":"NOx","score":0.8725671768188477},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7232178449630737},{"id":"https://openalex.org/keywords/beijing","display_name":"Beijing","score":0.716560423374176},{"id":"https://openalex.org/keywords/flux","display_name":"Flux (metallurgy)","score":0.6483417749404907},{"id":"https://openalex.org/keywords/ring-road","display_name":"Ring road","score":0.5990110635757446},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.5955826044082642},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.5384644269943237},{"id":"https://openalex.org/keywords/wind-speed","display_name":"Wind speed","score":0.46909794211387634},{"id":"https://openalex.org/keywords/differential-optical-absorption-spectroscopy","display_name":"Differential optical absorption spectroscopy","score":0.4215841591358185},{"id":"https://openalex.org/keywords/absorption","display_name":"Absorption (acoustics)","score":0.14551889896392822},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1447162628173828},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10793882608413696},{"id":"https://openalex.org/keywords/combustion","display_name":"Combustion","score":0.0982692539691925},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.07620963454246521},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.06974002718925476}],"concepts":[{"id":"https://openalex.org/C203032635","wikidata":"https://www.wikidata.org/wiki/Q20962970","display_name":"NOx","level":3,"score":0.8725671768188477},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7232178449630737},{"id":"https://openalex.org/C2778304055","wikidata":"https://www.wikidata.org/wiki/Q657474","display_name":"Beijing","level":3,"score":0.716560423374176},{"id":"https://openalex.org/C68709404","wikidata":"https://www.wikidata.org/wiki/Q1134475","display_name":"Flux (metallurgy)","level":2,"score":0.6483417749404907},{"id":"https://openalex.org/C2778360411","wikidata":"https://www.wikidata.org/wiki/Q510662","display_name":"Ring road","level":2,"score":0.5990110635757446},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.5955826044082642},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.5384644269943237},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.46909794211387634},{"id":"https://openalex.org/C194072897","wikidata":"https://www.wikidata.org/wiki/Q1224441","display_name":"Differential optical absorption spectroscopy","level":3,"score":0.4215841591358185},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.14551889896392822},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1447162628173828},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10793882608413696},{"id":"https://openalex.org/C105923489","wikidata":"https://www.wikidata.org/wiki/Q133235","display_name":"Combustion","level":2,"score":0.0982692539691925},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.07620963454246521},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.06974002718925476},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs12162527","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12162527","pdf_url":"https://www.mdpi.com/2072-4292/12/16/2527/pdf?version=1596770194","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:doaj.org/article:af56e79949f0406fbb1a327219a033ac","is_oa":true,"landing_page_url":"https://doaj.org/article/af56e79949f0406fbb1a327219a033ac","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":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 12, Iss 16, p 2527 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/12/16/2527/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs12162527","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 12; Issue 16; Pages: 2527","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs12162527","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12162527","pdf_url":"https://www.mdpi.com/2072-4292/12/16/2527/pdf?version=1596770194","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":[{"id":"https://metadata.un.org/sdg/7","score":0.6499999761581421,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1413456558","display_name":"\u57fa\u4e8e\u88ab\u52a8DOAS\u7f51\u7684\u6211\u56fd\u4e1c\u90e8\u5927\u6c14\u6c61\u67d3\u7269\u65f6\u7a7a\u6f14\u53d8\u3001\u8f93\u9001\u53ca\u533a\u57df\u6027\u7279\u5f81\u7814\u7a76","funder_award_id":"41530644","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3632893120","display_name":null,"funder_award_id":"41775029","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3677976938","display_name":null,"funder_award_id":"91644110","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5124952771","display_name":"\u57fa\u4e8e\u5149\u8c31\u9065\u6d4b\u6280\u672f\u7684\u8fb9\u754c\u5c42\u5927\u6c14\u6c61\u67d3\u7269\u4e09\u7ef4\u5206\u5e03\u53ca\u8f93\u9001\u7814\u7a76","funder_award_id":"41975037","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6057889124","display_name":null,"funder_award_id":"2018YFC0213201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8213158770","display_name":null,"funder_award_id":"17DZ1203102","funder_id":"https://openalex.org/F4320321885","funder_display_name":"Science and Technology Commission of Shanghai Municipality"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321885","display_name":"Science and Technology Commission of Shanghai Municipality","ror":"https://ror.org/03kt66j61"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3047648516.pdf","grobid_xml":"https://content.openalex.org/works/W3047648516.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W1912046792","https://openalex.org/W1965379254","https://openalex.org/W1974456500","https://openalex.org/W1975614072","https://openalex.org/W1986498195","https://openalex.org/W2008414538","https://openalex.org/W2020462250","https://openalex.org/W2020729558","https://openalex.org/W2030813635","https://openalex.org/W2064658360","https://openalex.org/W2070656983","https://openalex.org/W2076857562","https://openalex.org/W2087693653","https://openalex.org/W2088942450","https://openalex.org/W2089368242","https://openalex.org/W2118704512","https://openalex.org/W2123500203","https://openalex.org/W2125716170","https://openalex.org/W2133784024","https://openalex.org/W2138813590","https://openalex.org/W2150319985","https://openalex.org/W2163736331","https://openalex.org/W2482121763","https://openalex.org/W2534243910","https://openalex.org/W2582215136","https://openalex.org/W2606922593","https://openalex.org/W2728961320","https://openalex.org/W2754098592","https://openalex.org/W2787320760","https://openalex.org/W2897075163","https://openalex.org/W2906406999","https://openalex.org/W2910114238","https://openalex.org/W2910197394","https://openalex.org/W2989504300","https://openalex.org/W2990705976","https://openalex.org/W2991087363","https://openalex.org/W2996429573","https://openalex.org/W3003799124","https://openalex.org/W3017341110","https://openalex.org/W3122419355","https://openalex.org/W4246202668","https://openalex.org/W6774830151"],"related_works":["https://openalex.org/W2015747722","https://openalex.org/W3154150196","https://openalex.org/W2362050182","https://openalex.org/W2382418233","https://openalex.org/W2331245320","https://openalex.org/W2369897927","https://openalex.org/W2526955845","https://openalex.org/W2352084456","https://openalex.org/W1974787866","https://openalex.org/W2351316379"],"abstract_inverted_index":{"NOX":[0,21,29,79,115,135,166,195,235,265,284,304],"(NOX":[1],"=":[2],"NO":[3],"+":[4],"NO2)":[5],"emissions":[6,30,236],"measurements":[7,98,275,287,298],"in":[8,18,24,31,40,59,288,371,374],"Beijing":[9,60],"are":[10,33,280],"of":[11,65,118,138,276,356],"great":[12],"significance":[13],"because":[14,180],"they":[15],"can":[16],"aid":[17],"understanding":[19],"how":[20],"pollution":[22],"develops":[23],"mega-cities":[25,32,370],"throughout":[26],"China.":[27],"However,":[28],"difficult":[34],"to":[35,38,77,85,156,253,348,367],"measure":[36,78,349],"due":[37],"changes":[39],"wind":[41,91,96,123,128,209,223,227,254,278,297,314,317,345],"patterns":[42],"and":[43,104,200,294,316,344,373],"moving":[44],"sources":[45],"on":[46,55,261],"roads":[47,58,121,184],"during":[48],"measurement.":[49,111],"To":[50],"obtain":[51],"good":[52],"spatial":[53],"coverage":[54],"different":[56,119,188],"ring":[57,109,120,141,172,179,183],"over":[61],"a":[62,90,249],"short":[63],"amount":[64],"time,":[66],"two":[67,182,342],"mobile":[68],"differential":[69],"optical":[70],"absorption":[71],"spectroscopy":[72],"(DOAS)":[73],"instruments":[74],"were":[75,185,320],"used":[76],"emission":[80,116,136,167,196,217,245,266,285,305,309,351,358],"flux":[81,117,137,168,197,218,246,267,286,306,310,332,352,359],"from":[82,126,149,238],"April":[83,164],"18th":[84],"26th,":[86],"2018.":[87],"In":[88],"addition,":[89],"profile":[92,346],"radar":[93],"provided":[94],"simultaneous":[95],"field":[97,124,210,279],"for":[99,107,169,282,302],"altitudes":[100],"between":[101],"50":[102],"m":[103],"1":[105],"km":[106],"each":[108],"road":[110,239],"We":[112,191],"first":[113],"determined":[114],"using":[122],"averages":[125],"measured":[127,186],"data.":[129],"The":[130,203,264,308],"results":[131],"showed":[132],"that":[133,244,272,327],"the":[134,145,170,177,181,194,208,215,277,335,354,357],"Beijing\u2019s":[139,234],"fifth":[140],"road,":[142],"which":[143,257],"represented":[144],"urban":[146],"part,":[147],"varied":[148],"(19.29":[150],"\u00b1":[151,158],"5.26)":[152],"\u00d7":[153,160],"1024":[154,161],"molec./s":[155],"(36.46":[157],"12.86)":[159],"molec./s.":[162],"On":[163],"20th,":[165],"third":[171],"was":[173,207,221,339],"slightly":[174],"higher":[175],"than":[176],"fourth":[178],"at":[187],"time":[189,293],"periods.":[190],"then":[192],"analyzed":[193],"error":[198,201,205,219,247,268],"budget":[199],"sensitivity.":[202],"main":[204,216],"source":[206,220],"uncertainty.":[211],"For":[212],"some":[213],"measurements,":[214],"either":[222],"speed":[224,318],"uncertainty":[225,330,338],"or":[226],"direction":[228,255,315],"uncertainty,":[229,256],"but":[230],"not":[231],"both.":[232],"As":[233],"came":[237],"vehicle":[240],"exhaust,":[241],"we":[242],"found":[243],"had":[248],"more":[250,273],"diverse":[251],"sensitivity":[252,269,324],"improved":[258,353],"our":[259],"knowledge":[260],"this":[262],"topic.":[263],"study":[270],"indicated":[271,326],"accurate":[274],"crucial":[281],"effective":[283],"Chinese":[289],"mega-cities.":[290],"Obtaining":[291],"actual":[292],"high":[295],"resolved":[296],"is":[299],"an":[300],"advantage":[301],"mega-cities\u2019":[303],"measurements.":[307],"errors":[311,333],"caused":[312],"by":[313],"uncertainties":[319],"clearly":[321],"distinguished.":[322],"Other":[323],"studies":[325],"NOX/NO2":[328,336],"ratio":[329,337],"dominated":[331],"when":[334],">0.4.":[340],"Using":[341],"mobile-DOAS":[343],"radars":[347],"NOx":[350],"quality":[355],"measuring":[360],"results.":[361],"This":[362],"approach":[363],"could":[364],"be":[365],"applied":[366],"many":[368],"other":[369],"China":[372],"others":[375],"countries.":[376]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}