{"id":"https://openalex.org/W3133010642","doi":"https://doi.org/10.1109/igarss39084.2020.9324409","title":"NOAA-20 VIIRS on-Orbit Calibration Improvements","display_name":"NOAA-20 VIIRS on-Orbit Calibration Improvements","publication_year":2020,"publication_date":"2020-09-26","ids":{"openalex":"https://openalex.org/W3133010642","doi":"https://doi.org/10.1109/igarss39084.2020.9324409","mag":"3133010642"},"language":"en","primary_location":{"id":"doi:10.1109/igarss39084.2020.9324409","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss39084.2020.9324409","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repository.library.noaa.gov/view/noaa/65873/noaa_65873_DS1.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110714192","display_name":"X. Xiong","orcid":null},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"X. Xiong","raw_affiliation_strings":["Sciences and Exploration Directorate, NASA/GSFC, Greenbelt, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sciences and Exploration Directorate, NASA/GSFC, Greenbelt, MD, USA","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002532527","display_name":"Changyong Cao","orcid":"https://orcid.org/0000-0003-3572-6525"},"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":"C. Cao","raw_affiliation_strings":["Center for Satellite Applications and Research, NOAA NESDIS, College Park, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Satellite Applications and Research, NOAA NESDIS, College Park, MD, USA","institution_ids":["https://openalex.org/I4210133019","https://openalex.org/I4210089050"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027939926","display_name":"Amit Angal","orcid":"https://orcid.org/0000-0003-3333-8158"},"institutions":[{"id":"https://openalex.org/I4210144891","display_name":"Science Systems and Applications (United States)","ror":"https://ror.org/03xec1444","country_code":"US","type":"company","lineage":["https://openalex.org/I4210144891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Angal","raw_affiliation_strings":["Science Systems and Applications, Inc., MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science Systems and Applications, Inc., MD, USA","institution_ids":["https://openalex.org/I4210144891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079733495","display_name":"Slawomir Blonski","orcid":"https://orcid.org/0000-0003-1066-4268"},"institutions":[{"id":"https://openalex.org/I4210105893","display_name":"Global Science & Technology (United States)","ror":"https://ror.org/01a5ymr35","country_code":"US","type":"company","lineage":["https://openalex.org/I4210105893"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Blonski","raw_affiliation_strings":["Global Science & Technology, Inc., Greenbelt, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Global Science & Technology, Inc., Greenbelt, MD, USA","institution_ids":["https://openalex.org/I4210105893"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016484009","display_name":"K. Chiang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210144891","display_name":"Science Systems and Applications (United States)","ror":"https://ror.org/03xec1444","country_code":"US","type":"company","lineage":["https://openalex.org/I4210144891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Chiang","raw_affiliation_strings":["Science Systems and Applications, Inc., MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science Systems and Applications, Inc., MD, USA","institution_ids":["https://openalex.org/I4210144891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029196635","display_name":"Taeyoung Choi","orcid":"https://orcid.org/0000-0002-4596-989X"},"institutions":[{"id":"https://openalex.org/I4210105893","display_name":"Global Science & Technology (United States)","ror":"https://ror.org/01a5ymr35","country_code":"US","type":"company","lineage":["https://openalex.org/I4210105893"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. Choi","raw_affiliation_strings":["Global Science & Technology, Inc., Greenbelt, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Global Science & Technology, Inc., Greenbelt, MD, USA","institution_ids":["https://openalex.org/I4210105893"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010543061","display_name":"Yuchen Gu","orcid":"https://orcid.org/0000-0003-3434-7945"},"institutions":[{"id":"https://openalex.org/I4210105893","display_name":"Global Science & Technology (United States)","ror":"https://ror.org/01a5ymr35","country_code":"US","type":"company","lineage":["https://openalex.org/I4210105893"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Y. Gu","raw_affiliation_strings":["Global Science & Technology, Inc., Greenbelt, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Global Science & Technology, Inc., Greenbelt, MD, USA","institution_ids":["https://openalex.org/I4210105893"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028920364","display_name":"Ning Lei","orcid":"https://orcid.org/0000-0001-5561-4067"},"institutions":[{"id":"https://openalex.org/I4210144891","display_name":"Science Systems and Applications (United States)","ror":"https://ror.org/03xec1444","country_code":"US","type":"company","lineage":["https://openalex.org/I4210144891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N. Lei","raw_affiliation_strings":["Science Systems and Applications, Inc., MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science Systems and Applications, Inc., MD, USA","institution_ids":["https://openalex.org/I4210144891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023668385","display_name":"Y. Li","orcid":"https://orcid.org/0000-0002-1054-4787"},"institutions":[{"id":"https://openalex.org/I4210144891","display_name":"Science Systems and Applications (United States)","ror":"https://ror.org/03xec1444","country_code":"US","type":"company","lineage":["https://openalex.org/I4210144891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Y. Li","raw_affiliation_strings":["Science Systems and Applications, Inc., MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science Systems and Applications, Inc., MD, USA","institution_ids":["https://openalex.org/I4210144891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016051584","display_name":"Xi Shao","orcid":"https://orcid.org/0000-0002-1589-7098"},"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":"X. Shao","raw_affiliation_strings":["Cooperative Inst. for Satellite Earth System Studies, Univ. of Maryland, College Park, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cooperative Inst. for Satellite Earth System Studies, Univ. of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034966625","display_name":"Kevin A. Twedt","orcid":"https://orcid.org/0000-0002-2841-063X"},"institutions":[{"id":"https://openalex.org/I4210144891","display_name":"Science Systems and Applications (United States)","ror":"https://ror.org/03xec1444","country_code":"US","type":"company","lineage":["https://openalex.org/I4210144891"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Twedt","raw_affiliation_strings":["Science Systems and Applications, Inc., MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science Systems and Applications, Inc., MD, USA","institution_ids":["https://openalex.org/I4210144891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040284191","display_name":"Sirish Uprety","orcid":"https://orcid.org/0000-0003-4868-7916"},"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":"S. Uprety","raw_affiliation_strings":["Cooperative Inst. for Satellite Earth System Studies, Univ. of Maryland, College Park, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cooperative Inst. for Satellite Earth System Studies, Univ. of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101876466","display_name":"Wei-Hsiang Wang","orcid":"https://orcid.org/0009-0003-5897-9899"},"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":"W. Wang","raw_affiliation_strings":["Cooperative Inst. for Satellite Earth System Studies, Univ. of Maryland, College Park, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cooperative Inst. for Satellite Earth System Studies, Univ. of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":13,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.37541788,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"10785","issue":null,"first_page":"6117","last_page":"6120"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12019","display_name":"Calibration and Measurement Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12019","display_name":"Calibration and Measurement Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11320","display_name":"Atmospheric Ozone and Climate","score":0.9968000054359436,"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":0.9758999943733215,"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/calibration","display_name":"Calibration","score":0.7667232751846313},{"id":"https://openalex.org/keywords/orbit","display_name":"Orbit (dynamics)","score":0.6595146059989929},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6122211217880249},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.55326908826828},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5061036944389343},{"id":"https://openalex.org/keywords/data-quality","display_name":"Data quality","score":0.4944136142730713},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1729215383529663},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12623849511146545},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.11276990175247192},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06245306134223938},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.05344018340110779}],"concepts":[{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.7667232751846313},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.6595146059989929},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6122211217880249},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.55326908826828},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5061036944389343},{"id":"https://openalex.org/C24756922","wikidata":"https://www.wikidata.org/wiki/Q1757694","display_name":"Data quality","level":3,"score":0.4944136142730713},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1729215383529663},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12623849511146545},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.11276990175247192},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06245306134223938},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.05344018340110779},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss39084.2020.9324409","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss39084.2020.9324409","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:noaa.stacks:noaa:65873","is_oa":true,"landing_page_url":"https://repository.library.noaa.gov/view/noaa/65873","pdf_url":"https://repository.library.noaa.gov/view/noaa/65873/noaa_65873_DS1.pdf","source":{"id":"https://openalex.org/S4377196172","display_name":"NOAA Institutional Repository","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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","raw_type":null}],"best_oa_location":{"id":"pmh:oai:noaa.stacks:noaa:65873","is_oa":true,"landing_page_url":"https://repository.library.noaa.gov/view/noaa/65873","pdf_url":"https://repository.library.noaa.gov/view/noaa/65873/noaa_65873_DS1.pdf","source":{"id":"https://openalex.org/S4377196172","display_name":"NOAA Institutional Repository","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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","raw_type":null},"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"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/W3133010642.pdf","grobid_xml":"https://content.openalex.org/works/W3133010642.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W2051481444","https://openalex.org/W2248765187","https://openalex.org/W2892594135","https://openalex.org/W2895546852","https://openalex.org/W2900692745","https://openalex.org/W2987224668","https://openalex.org/W3006928285","https://openalex.org/W6754486999","https://openalex.org/W6756268976"],"related_works":["https://openalex.org/W2121524756","https://openalex.org/W782553550","https://openalex.org/W1987967678","https://openalex.org/W2633218168","https://openalex.org/W4235897794","https://openalex.org/W2059707233","https://openalex.org/W2085738998","https://openalex.org/W2095126257","https://openalex.org/W2031511989","https://openalex.org/W1606936601"],"abstract_inverted_index":{"The":[0],"NOAA-20":[1],"(N-20)":[2],"VIIRS":[3,32,94],"has":[4],"successfully":[5],"operated":[6],"for":[7],"more":[8],"than":[9],"two":[10],"years":[11],"since":[12],"its":[13,21,70,111],"launch":[14],"in":[15,45,89],"November":[16],"2017.":[17],"Shortly":[18],"after":[19],"completing":[20],"initial":[22],"instrument":[23,59],"check-outs":[24],"and":[25,41,48,62,73,80,84],"post-launch":[26],"testing":[27],"(PLT)":[28],"activities,":[29,64],"the":[30,38,58,75,92],"N-20":[31,93],"sensor":[33,82],"data":[34,85,104],"records":[35,105],"(SDR)":[36],"achieved":[37],"beta,":[39],"provisional,":[40],"validated":[42],"maturity":[43],"status":[44],"January,":[46],"February,":[47],"April":[49],"2018,":[50],"respectively.":[51],"In":[52],"this":[53,90],"paper,":[54,91],"we":[55],"briefly":[56],"describe":[57],"on-orbit":[60,71],"operation":[61],"calibration":[63,83],"provide":[65],"an":[66],"overall":[67],"assessment":[68],"of":[69],"performance,":[72],"discuss":[74],"methodologies":[76],"developed":[77],"to":[78,96,107],"maintain":[79],"improve":[81],"quality.":[86],"As":[87],"illustrated":[88],"continues":[95],"perform":[97],"with":[98],"excellent":[99],"stability,":[100],"allowing":[101],"high-quality":[102],"environmental":[103],"(EDR)":[106],"be":[108],"generated":[109],"from":[110],"well-calibrated":[112],"SDR.":[113]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
