{"id":"https://openalex.org/W3119611989","doi":"https://doi.org/10.3390/rs13020173","title":"Accuracy of Vaisala RS41 and RS92 Upper Tropospheric Humidity Compared to Satellite Hyperspectral Infrared Measurements","display_name":"Accuracy of Vaisala RS41 and RS92 Upper Tropospheric Humidity Compared to Satellite Hyperspectral Infrared Measurements","publication_year":2021,"publication_date":"2021-01-06","ids":{"openalex":"https://openalex.org/W3119611989","doi":"https://doi.org/10.3390/rs13020173","mag":"3119611989"},"language":"en","primary_location":{"id":"doi:10.3390/rs13020173","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13020173","pdf_url":"https://www.mdpi.com/2072-4292/13/2/173/pdf?version=1610008013","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/2072-4292/13/2/173/pdf?version=1610008013","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069379350","display_name":"Bomin Sun","orcid":"https://orcid.org/0000-0002-4872-9349"},"institutions":[{"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"]},{"id":"https://openalex.org/I4210089050","display_name":"NOAA National Environmental Satellite Data and Information Service","ror":"https://ror.org/007qwym43","country_code":"US","type":"funder","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I4210089050"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Bomin Sun","raw_affiliation_strings":["IMSG at NOAA NESDIS Center for Satellite Applications and Research (STAR), College Park, MD 20740, USA"],"affiliations":[{"raw_affiliation_string":"IMSG at NOAA NESDIS Center for Satellite Applications and Research (STAR), College Park, MD 20740, USA","institution_ids":["https://openalex.org/I4210133019","https://openalex.org/I4210089050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037539208","display_name":"Xavier Calbet","orcid":"https://orcid.org/0000-0003-0058-8425"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xavier Calbet","raw_affiliation_strings":["AMET, C/Leonardo Prieto Castro, 8, Ciudad Universitaria, 28071 Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"AMET, C/Leonardo Prieto Castro, 8, Ciudad Universitaria, 28071 Madrid, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031954976","display_name":"Anthony Reale","orcid":"https://orcid.org/0000-0003-2150-5246"},"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":"funder","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":"Anthony Reale","raw_affiliation_strings":["NOAA NESDIS Center for Satellite Applications and Research (STAR), College Park, MD 20740, USA"],"affiliations":[{"raw_affiliation_string":"NOAA NESDIS Center for Satellite Applications and Research (STAR), College Park, MD 20740, USA","institution_ids":["https://openalex.org/I4210133019","https://openalex.org/I4210089050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001507258","display_name":"Steven R. Schroeder","orcid":null},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven Schroeder","raw_affiliation_strings":["Department of Atmospheric Sciences, Texas A&amp;M University, College Station, TX 77843, USA"],"affiliations":[{"raw_affiliation_string":"Department of Atmospheric Sciences, Texas A&amp;M University, College Station, TX 77843, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012724877","display_name":"Manik Bali","orcid":"https://orcid.org/0000-0001-5818-4277"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Manik Bali","raw_affiliation_strings":["Cooperative Institute for Satellite Earth System Studies, University of Maryland, College Park, MD 20740, USA"],"affiliations":[{"raw_affiliation_string":"Cooperative Institute for Satellite Earth System Studies, University of Maryland, College Park, MD 20740, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027588324","display_name":"Ryan Smith","orcid":null},"institutions":[{"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"]},{"id":"https://openalex.org/I4210089050","display_name":"NOAA National Environmental Satellite Data and Information Service","ror":"https://ror.org/007qwym43","country_code":"US","type":"funder","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I4210089050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ryan Smith","raw_affiliation_strings":["IMSG at NOAA NESDIS Center for Satellite Applications and Research (STAR), College Park, MD 20740, USA"],"affiliations":[{"raw_affiliation_string":"IMSG at NOAA NESDIS Center for Satellite Applications and Research (STAR), College Park, MD 20740, USA","institution_ids":["https://openalex.org/I4210133019","https://openalex.org/I4210089050"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005436978","display_name":"Michael Pettey","orcid":null},"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":"funder","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":"Michael Pettey","raw_affiliation_strings":["IMSG at NOAA NESDIS Center for Satellite Applications and Research (STAR), College Park, MD 20740, USA"],"affiliations":[{"raw_affiliation_string":"IMSG at NOAA NESDIS Center for Satellite Applications and Research (STAR), College Park, MD 20740, USA","institution_ids":["https://openalex.org/I4210133019","https://openalex.org/I4210089050"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5069379350"],"corresponding_institution_ids":["https://openalex.org/I4210089050","https://openalex.org/I4210133019"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.574,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.81506452,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"13","issue":"2","first_page":"173","last_page":"173"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9994999766349792,"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":0.9994000196456909,"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/radiosonde","display_name":"Radiosonde","score":0.9618502855300903},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7637686729431152},{"id":"https://openalex.org/keywords/depth-sounding","display_name":"Depth sounding","score":0.6351614594459534},{"id":"https://openalex.org/keywords/radiance","display_name":"Radiance","score":0.6251404285430908},{"id":"https://openalex.org/keywords/troposphere","display_name":"Troposphere","score":0.5970461368560791},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5503897666931152},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5201166868209839},{"id":"https://openalex.org/keywords/daytime","display_name":"Daytime","score":0.517583966255188},{"id":"https://openalex.org/keywords/atmospheric-infrared-sounder","display_name":"Atmospheric Infrared Sounder","score":0.4978139400482178},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.49398404359817505},{"id":"https://openalex.org/keywords/water-vapor","display_name":"Water vapor","score":0.4676363468170166},{"id":"https://openalex.org/keywords/humidity","display_name":"Humidity","score":0.4534776210784912},{"id":"https://openalex.org/keywords/relative-humidity","display_name":"Relative humidity","score":0.44512906670570374},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.44398626685142517},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.11558490991592407},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10861265659332275},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08512967824935913}],"concepts":[{"id":"https://openalex.org/C11999413","wikidata":"https://www.wikidata.org/wiki/Q852817","display_name":"Radiosonde","level":2,"score":0.9618502855300903},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7637686729431152},{"id":"https://openalex.org/C55510283","wikidata":"https://www.wikidata.org/wiki/Q1382947","display_name":"Depth sounding","level":2,"score":0.6351614594459534},{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.6251404285430908},{"id":"https://openalex.org/C9075549","wikidata":"https://www.wikidata.org/wiki/Q40631","display_name":"Troposphere","level":2,"score":0.5970461368560791},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5503897666931152},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5201166868209839},{"id":"https://openalex.org/C162725370","wikidata":"https://www.wikidata.org/wiki/Q52643","display_name":"Daytime","level":2,"score":0.517583966255188},{"id":"https://openalex.org/C2779067591","wikidata":"https://www.wikidata.org/wiki/Q3628987","display_name":"Atmospheric Infrared Sounder","level":3,"score":0.4978139400482178},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.49398404359817505},{"id":"https://openalex.org/C147534773","wikidata":"https://www.wikidata.org/wiki/Q190120","display_name":"Water vapor","level":2,"score":0.4676363468170166},{"id":"https://openalex.org/C151420433","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Humidity","level":2,"score":0.4534776210784912},{"id":"https://openalex.org/C158960510","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Relative humidity","level":2,"score":0.44512906670570374},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.44398626685142517},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.11558490991592407},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10861265659332275},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08512967824935913},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","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":5,"locations":[{"id":"doi:10.3390/rs13020173","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13020173","pdf_url":"https://www.mdpi.com/2072-4292/13/2/173/pdf?version=1610008013","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:repositorio.aemet.es:20.500.11765/12684","is_oa":true,"landing_page_url":"http://hdl.handle.net/20.500.11765/12684","pdf_url":"http://hdl.handle.net/20.500.11765/12684","source":{"id":"https://openalex.org/S4306400990","display_name":"Arcimis (State Meteorological Agency)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210141636","host_organization_name":"Solar System Exploration Research Virtual Institute","host_organization_lineage":["https://openalex.org/I4210141636"],"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":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:48834639d53845419739911d4d138581","is_oa":true,"landing_page_url":"https://doaj.org/article/48834639d53845419739911d4d138581","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 13, Iss 2, p 173 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/2/173/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13020173","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 13; Issue 2; Pages: 173","raw_type":"Text"},{"id":"pmh:oai:osti.gov:1764500","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1764500","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.3390/rs13020173","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13020173","pdf_url":"https://www.mdpi.com/2072-4292/13/2/173/pdf?version=1610008013","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":[],"funders":[{"id":"https://openalex.org/F4320306111","display_name":"U.S. Department of Commerce","ror":"https://ror.org/04chq2495"},{"id":"https://openalex.org/F4320326483","display_name":"European Organization for the Exploitation of Meteorological Satellites","ror":null},{"id":"https://openalex.org/F4320332181","display_name":"National Oceanic and Atmospheric Administration","ror":"https://ror.org/02z5nhe81"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3119611989.pdf","grobid_xml":"https://content.openalex.org/works/W3119611989.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W1827315262","https://openalex.org/W1946714059","https://openalex.org/W1997611286","https://openalex.org/W2005200114","https://openalex.org/W2010341850","https://openalex.org/W2018265917","https://openalex.org/W2023874332","https://openalex.org/W2036744899","https://openalex.org/W2043665501","https://openalex.org/W2059775841","https://openalex.org/W2070079514","https://openalex.org/W2076291476","https://openalex.org/W2100464678","https://openalex.org/W2103102961","https://openalex.org/W2120597441","https://openalex.org/W2132540555","https://openalex.org/W2139175071","https://openalex.org/W2141368051","https://openalex.org/W2143363955","https://openalex.org/W2175698715","https://openalex.org/W2281748459","https://openalex.org/W2546635631","https://openalex.org/W2758235939","https://openalex.org/W2765562626","https://openalex.org/W2770138405","https://openalex.org/W2884939761","https://openalex.org/W2915487008","https://openalex.org/W6651683958","https://openalex.org/W6654930709","https://openalex.org/W6665390403","https://openalex.org/W6669266064","https://openalex.org/W6695432265"],"related_works":["https://openalex.org/W2342595496","https://openalex.org/W2989968999","https://openalex.org/W2376536828","https://openalex.org/W2055890126","https://openalex.org/W1661883744","https://openalex.org/W2181342504","https://openalex.org/W2007779872","https://openalex.org/W2064352698","https://openalex.org/W2002777390","https://openalex.org/W3135697037"],"abstract_inverted_index":{"Radiosondes":[0],"are":[1,190,246],"important":[2],"for":[3,98,110,120,163,172,207],"calibrating":[4],"satellite":[5],"sensors":[6],"and":[7,30,38,63,69,76,113,124,127,166,168,231,237],"assessing":[8],"sounding":[9],"retrievals.":[10],"Vaisala":[11],"RS41":[12,37,62,125,133,142,154,229],"radiosondes":[13,216,236],"have":[14,157,180],"mostly":[15],"replaced":[16],"RS92":[17,39,64,123,128,174,178,232],"in":[18,136],"the":[19,31,243,254],"Global":[20],"Climate":[21],"Observing":[22],"System":[23],"(GCOS)":[24],"Reference":[25],"Upper":[26],"Air":[27],"Network":[28],"(GRUAN)":[29],"conventional":[32],"network.":[33],"This":[34],"study":[35],"assesses":[36],"upper":[40,53,192],"tropospheric":[41,54],"humidity":[42,188,239],"(UTH)":[43],"accuracy":[44],"by":[45],"comparing":[46],"with":[47,86,217,248],"Infrared":[48],"Atmospheric":[49,71],"Sounding":[50],"Interferometer":[51],"(IASI)":[52],"water":[55],"vapor":[56],"absorption":[57],"spectrum":[58],"measurements.":[59,225,256],"Using":[60],"single":[61],"soundings":[65],"at":[66,80],"three":[67,81],"GRUAN":[68,83,129],"DOE":[70],"Radiation":[72],"Measurement":[73],"(ARM)":[74],"sites":[75],"dual":[77],"RS92/RS41":[78],"launches":[79],"additional":[82],"sites,":[84],"collocated":[85],"cloud-free":[87],"IASI":[88,218,224],"radiances":[89,97],"(OBS),":[90],"we":[91],"compute":[92],"Line-by-Line":[93],"Radiative":[94],"Transfer":[95],"Model":[96],"radiosonde":[99],"profiles":[100,240],"(CAL).":[101],"We":[102,138],"analyze":[103],"OBS-CAL":[104],"differences":[105,227,250],"from":[106,204,242,253],"2015":[107],"to":[108],"2020,":[109],"daytime,":[111],"nighttime,":[112,167],"dusk/dawn":[114],"separately":[115],"if":[116],"data":[117],"is":[118,135],"available,":[119],"standard":[121,177],"(STD)":[122],"processing,":[126],"Data":[130],"Processing":[131],"(GDP;":[132],"GDP":[134,152],"development).":[137],"find":[139],"that":[140],"daytime":[141,165],"(even":[143],"without":[144],"GDP)":[145],"has":[146],"~1%":[147],"smaller":[148],"UTH":[149],"errors":[150],"than":[151,215],"RS92.":[153],"may":[155,179],"still":[156,198],"a":[158,169,181],"dry":[159,182],"bias":[160,183],"of":[161,184],"1\u20131.5%":[162],"both":[164],"similar":[170],"error":[171],"nighttime":[173],"GDP,":[175,233],"while":[176],"3\u20134%.":[185],"These":[186],"sonde":[187],"biases":[189],"probably":[191],"limits":[193],"since":[194],"\u201ccloud-free\u201d":[195],"scenes":[196],"could":[197],"be":[199],"cloud":[200],"contaminated.":[201],"Radiances":[202],"computed":[203],"European":[205],"Centre":[206],"Medium-Range":[208],"Weather":[209],"Forecasts":[210],"(ECMWF)":[211],"analyses":[212],"match":[213],"better":[214],"measurements,":[219],"perhaps":[220],"because":[221],"ECMWF":[222,238],"assimilates":[223],"Relative":[226],"between":[228,235],"STD":[230],"or":[234],"obtained":[241,251],"radiance":[244],"analysis,":[245],"consistent":[247],"their":[249],"directly":[252],"RH":[255]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
