{"id":"https://openalex.org/W3035692883","doi":"https://doi.org/10.1109/tgrs.2020.2998729","title":"First Level 1 Product Results of the Greenhouse Gas Monitoring Instrument on the GaoFen-5 Satellite","display_name":"First Level 1 Product Results of the Greenhouse Gas Monitoring Instrument on the GaoFen-5 Satellite","publication_year":2020,"publication_date":"2020-06-11","ids":{"openalex":"https://openalex.org/W3035692883","doi":"https://doi.org/10.1109/tgrs.2020.2998729","mag":"3035692883"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2020.2998729","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2020.2998729","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","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/A5088321136","display_name":"Hailiang Shi","orcid":null},"institutions":[{"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"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hailiang Shi","raw_affiliation_strings":["Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China","institution_ids":["https://openalex.org/I4210134251","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100618665","display_name":"Zhiwei Li","orcid":"https://orcid.org/0000-0001-5635-8499"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"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":"Zhiwei Li","raw_affiliation_strings":["Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China","institution_ids":["https://openalex.org/I4210134251","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006295497","display_name":"Hanhan Ye","orcid":"https://orcid.org/0000-0002-5253-5344"},"institutions":[{"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"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanhan Ye","raw_affiliation_strings":["Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China","institution_ids":["https://openalex.org/I4210134251","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104102181","display_name":"Haiyan Luo","orcid":null},"institutions":[{"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"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyan Luo","raw_affiliation_strings":["Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China","institution_ids":["https://openalex.org/I4210134251","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101819794","display_name":"Wei Xiong","orcid":"https://orcid.org/0000-0002-7545-8791"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"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":"Wei Xiong","raw_affiliation_strings":["Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China","institution_ids":["https://openalex.org/I4210134251","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100667371","display_name":"Xianhua Wang","orcid":null},"institutions":[{"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"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianhua Wang","raw_affiliation_strings":["Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, China","institution_ids":["https://openalex.org/I4210134251","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5088321136"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210134251"],"apc_list":null,"apc_paid":null,"fwci":2.5027,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.90101092,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"59","issue":"2","first_page":"899","last_page":"914"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11588","display_name":"Atmospheric and Environmental Gas Dynamics","score":1.0,"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/T11588","display_name":"Atmospheric and Environmental Gas Dynamics","score":1.0,"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/T11320","display_name":"Atmospheric Ozone and Climate","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/T11111","display_name":"Spectroscopy and Laser Applications","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/radiance","display_name":"Radiance","score":0.8487452268600464},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6464067697525024},{"id":"https://openalex.org/keywords/greenhouse-gas","display_name":"Greenhouse gas","score":0.6202914714813232},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.516972005367279},{"id":"https://openalex.org/keywords/spectral-resolution","display_name":"Spectral resolution","score":0.5073444247245789},{"id":"https://openalex.org/keywords/spectrometer","display_name":"Spectrometer","score":0.4967058300971985},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.47119495272636414},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.41194045543670654},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3518763482570648},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.28670060634613037},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.20866748690605164},{"id":"https://openalex.org/keywords/spectral-line","display_name":"Spectral line","score":0.1846235990524292},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.13691136240959167},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.07829976081848145}],"concepts":[{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.8487452268600464},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6464067697525024},{"id":"https://openalex.org/C47737302","wikidata":"https://www.wikidata.org/wiki/Q167336","display_name":"Greenhouse gas","level":2,"score":0.6202914714813232},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.516972005367279},{"id":"https://openalex.org/C124967146","wikidata":"https://www.wikidata.org/wiki/Q3457898","display_name":"Spectral resolution","level":3,"score":0.5073444247245789},{"id":"https://openalex.org/C33390570","wikidata":"https://www.wikidata.org/wiki/Q188463","display_name":"Spectrometer","level":2,"score":0.4967058300971985},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.47119495272636414},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.41194045543670654},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3518763482570648},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.28670060634613037},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20866748690605164},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.1846235990524292},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13691136240959167},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.07829976081848145},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2020.2998729","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2020.2998729","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1540471798","https://openalex.org/W1994426843","https://openalex.org/W1995001525","https://openalex.org/W2015546663","https://openalex.org/W2026586745","https://openalex.org/W2080278412","https://openalex.org/W2088515929","https://openalex.org/W2095024631","https://openalex.org/W2111654243","https://openalex.org/W2114825324","https://openalex.org/W2137816968","https://openalex.org/W2349248548","https://openalex.org/W2508427873","https://openalex.org/W2569287379","https://openalex.org/W2607040601","https://openalex.org/W2938979003","https://openalex.org/W6705237078","https://openalex.org/W6894354122"],"related_works":["https://openalex.org/W2767195302","https://openalex.org/W2083297531","https://openalex.org/W3014714106","https://openalex.org/W2561005839","https://openalex.org/W4297998626","https://openalex.org/W2066862610","https://openalex.org/W2515368897","https://openalex.org/W1969378050","https://openalex.org/W2028962657","https://openalex.org/W2064159456"],"abstract_inverted_index":{"The":[0,29,74,251],"Greenhouse":[1],"Gas":[2],"Monitoring":[3],"Instrument":[4],"(GMI)":[5],"is":[6,149,233],"a":[7,20,229,262],"short-wavelength":[8],"infrared":[9],"(SWIR)":[10],"hyperspectral-resolution":[11],"spectrometer":[12],"onboard":[13],"the":[14,37,48,51,58,65,84,91,95,98,105,113,118,125,136,141,147,153,158,210,214,225,237,255,292],"Chinese":[15],"satellite":[16],"GaoFen-5":[17],"that":[18,94,117,140,209],"uses":[19],"spatial":[21],"heterodyne":[22],"spectroscopy":[23],"(SHS)":[24],"interferometer":[25],"to":[26,33],"acquire":[27],"interferograms.":[28],"GMI":[30,66,159,211],"was":[31],"designed":[32],"measure":[34],"and":[35,39,45,60,77,90,110,121,135,152,197,213,220,236,282,312],"study":[36],"source":[38],"sink":[40],"processes":[41],"of":[42,64,83,104,112,146,157,254,264,272,279,289,300],"carbon":[43],"dioxide":[44],"methane":[46],"in":[47],"troposphere":[49],"where":[50],"greenhouse":[52,78],"effect":[53],"occurs.":[54],"In":[55],"this":[56],"study,":[57],"processing":[59,215],"geometric":[61],"correction":[62],"algorithms":[63],"Level":[67,85,132,154,226],"1":[68,86,133,155,227],"product":[69],"(radiance":[70],"spectrum)":[71],"are":[72,88,123,239],"introduced.":[73],"spectral":[75,168],"quality":[76],"gas":[79],"(GHG)":[80],"inversion":[81],"ability":[82],"products":[87,134,156],"analyzed,":[89],"results":[92,207,238,260],"illustrate":[93],"specifications":[96],"meet":[97],"mission's":[99],"requirements.":[100],"An":[101],"initial":[102,252],"evaluation":[103],"resolution,":[106],"signal-to-noise":[107],"ratio":[108],"(SNR),":[109],"stability":[111,169],"radiance":[114],"spectrum":[115,138],"reveals":[116],"overall":[119],"function":[120],"performance":[122],"within":[124,161],"design":[126],"objectives.":[127],"A":[128],"comparison":[129,253,297],"between":[130],"our":[131],"theoretical":[137],"shows":[139],"root":[142],"mean":[143],"square":[144],"(rms)":[145],"residual":[148],"approximately":[150],"0.8%,":[151],"captured":[160],"five":[162],"months":[163],"after":[164],"observations":[165],"have":[166],"good":[167],"characteristics":[170],"(less":[171],"than":[172],"0.005":[173],"cm":[174,182,190,199],"<sup":[175,183,191,200,257,268,304],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[176,184,192,201,258,269,295,305],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">-1</sup>":[177,185,193,202],"for":[178,186,194,203,266,276,285,302,310,315],"Band":[179,187,195,204],"1,":[180],"0.003":[181],"2,":[188],"0.002":[189],"3,":[196],"0.004":[198],"4).":[205],"These":[206],"demonstrate":[208],"payload":[212],"algorithm":[216],"all":[217],"work":[218],"well":[219],"reliably.":[221],"Furthermore,":[222],"based":[223],"on":[224],"products,":[228],"GHG":[230],"retrieval":[231],"experiment":[232],"carried":[234],"out,":[235],"compared":[240],"with":[241],"data":[242],"from":[243],"Total":[244],"Column":[245],"Carbon":[246],"Observing":[247],"Network":[248],"(TCCON)":[249],"stations.":[250],"XCO":[256],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[259,270,306],"yields":[261,298],"value":[263],"0.869":[265],"R":[267,303],"(goodness":[271],"fit),":[273],"0.51":[274],"ppm":[275,284],"bias":[277],"(mean":[278],"absolute":[280],"error),":[281],"0.53":[283],"\u03c3":[286],"(standard":[287],"deviation":[288],"error).":[290],"Similarly,":[291],"XCH":[293],"<sub":[294],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">4</sub>":[296],"values":[299],"0.841":[301],",":[307],"4.64":[308],"ppb":[309,314],"bias,":[311],"4.66":[313],"\u03c3.":[316]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":11}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}