{"id":"https://openalex.org/W1776399632","doi":"https://doi.org/10.1117/12.2188978","title":"Preliminary validation of Himawari-8/AHI navigation and calibration","display_name":"Preliminary validation of Himawari-8/AHI navigation and calibration","publication_year":2015,"publication_date":"2015-09-08","ids":{"openalex":"https://openalex.org/W1776399632","doi":"https://doi.org/10.1117/12.2188978","mag":"1776399632"},"language":"en","primary_location":{"id":"doi:10.1117/12.2188978","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2188978","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-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/A5045366834","display_name":"Arata Okuyama","orcid":"https://orcid.org/0000-0001-6439-6436"},"institutions":[{"id":"https://openalex.org/I2801997990","display_name":"Japan Meteorological Agency","ror":"https://ror.org/02772kk97","country_code":"JP","type":"other","lineage":["https://openalex.org/I2801997990"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Arata Okuyama","raw_affiliation_strings":["Japan Meteorological Agency (Japan)","[Japan Meteorological Agency, Japan]"],"affiliations":[{"raw_affiliation_string":"Japan Meteorological Agency (Japan)","institution_ids":["https://openalex.org/I2801997990"]},{"raw_affiliation_string":"[Japan Meteorological Agency, Japan]","institution_ids":["https://openalex.org/I2801997990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042351170","display_name":"Akiyoshi Andou","orcid":null},"institutions":[{"id":"https://openalex.org/I2801997990","display_name":"Japan Meteorological Agency","ror":"https://ror.org/02772kk97","country_code":"JP","type":"other","lineage":["https://openalex.org/I2801997990"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akiyoshi Andou","raw_affiliation_strings":["Japan Meteorological Agency (Japan)","[Japan Meteorological Agency, Japan]"],"affiliations":[{"raw_affiliation_string":"Japan Meteorological Agency (Japan)","institution_ids":["https://openalex.org/I2801997990"]},{"raw_affiliation_string":"[Japan Meteorological Agency, Japan]","institution_ids":["https://openalex.org/I2801997990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049804276","display_name":"Kenji Date","orcid":null},"institutions":[{"id":"https://openalex.org/I2801997990","display_name":"Japan Meteorological Agency","ror":"https://ror.org/02772kk97","country_code":"JP","type":"other","lineage":["https://openalex.org/I2801997990"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenji Date","raw_affiliation_strings":["Japan Meteorological Agency (Japan)","[Japan Meteorological Agency, Japan]"],"affiliations":[{"raw_affiliation_string":"Japan Meteorological Agency (Japan)","institution_ids":["https://openalex.org/I2801997990"]},{"raw_affiliation_string":"[Japan Meteorological Agency, Japan]","institution_ids":["https://openalex.org/I2801997990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066674967","display_name":"Keita Hoasaka","orcid":null},"institutions":[{"id":"https://openalex.org/I2801997990","display_name":"Japan Meteorological Agency","ror":"https://ror.org/02772kk97","country_code":"JP","type":"other","lineage":["https://openalex.org/I2801997990"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keita Hoasaka","raw_affiliation_strings":["Japan Meteorological Agency (Japan)","[Japan Meteorological Agency, Japan]"],"affiliations":[{"raw_affiliation_string":"Japan Meteorological Agency (Japan)","institution_ids":["https://openalex.org/I2801997990"]},{"raw_affiliation_string":"[Japan Meteorological Agency, Japan]","institution_ids":["https://openalex.org/I2801997990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028412158","display_name":"Nobutaka Mori","orcid":null},"institutions":[{"id":"https://openalex.org/I2801997990","display_name":"Japan Meteorological Agency","ror":"https://ror.org/02772kk97","country_code":"JP","type":"other","lineage":["https://openalex.org/I2801997990"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nobutaka Mori","raw_affiliation_strings":["Japan Meteorological Agency (Japan)","[Japan Meteorological Agency, Japan]"],"affiliations":[{"raw_affiliation_string":"Japan Meteorological Agency (Japan)","institution_ids":["https://openalex.org/I2801997990"]},{"raw_affiliation_string":"[Japan Meteorological Agency, Japan]","institution_ids":["https://openalex.org/I2801997990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042807667","display_name":"Hidehiko Murata","orcid":null},"institutions":[{"id":"https://openalex.org/I2801997990","display_name":"Japan Meteorological Agency","ror":"https://ror.org/02772kk97","country_code":"JP","type":"other","lineage":["https://openalex.org/I2801997990"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hidehiko Murata","raw_affiliation_strings":["Japan Meteorological Agency (Japan)","[Japan Meteorological Agency, Japan]"],"affiliations":[{"raw_affiliation_string":"Japan Meteorological Agency (Japan)","institution_ids":["https://openalex.org/I2801997990"]},{"raw_affiliation_string":"[Japan Meteorological Agency, Japan]","institution_ids":["https://openalex.org/I2801997990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026289777","display_name":"Tasuku Tabata","orcid":null},"institutions":[{"id":"https://openalex.org/I2801997990","display_name":"Japan Meteorological Agency","ror":"https://ror.org/02772kk97","country_code":"JP","type":"other","lineage":["https://openalex.org/I2801997990"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tasuku Tabata","raw_affiliation_strings":["Japan Meteorological Agency (Japan)","[Japan Meteorological Agency, Japan]"],"affiliations":[{"raw_affiliation_string":"Japan Meteorological Agency (Japan)","institution_ids":["https://openalex.org/I2801997990"]},{"raw_affiliation_string":"[Japan Meteorological Agency, Japan]","institution_ids":["https://openalex.org/I2801997990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052113389","display_name":"Masaya Takahashi","orcid":"https://orcid.org/0000-0003-1398-4347"},"institutions":[{"id":"https://openalex.org/I2801997990","display_name":"Japan Meteorological Agency","ror":"https://ror.org/02772kk97","country_code":"JP","type":"other","lineage":["https://openalex.org/I2801997990"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaya Takahashi","raw_affiliation_strings":["Japan Meteorological Agency (Japan)","[Japan Meteorological Agency, Japan]"],"affiliations":[{"raw_affiliation_string":"Japan Meteorological Agency (Japan)","institution_ids":["https://openalex.org/I2801997990"]},{"raw_affiliation_string":"[Japan Meteorological Agency, Japan]","institution_ids":["https://openalex.org/I2801997990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040467845","display_name":"Ryoko Yoshino","orcid":null},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryoko Yoshino","raw_affiliation_strings":["Japan Aerospace Exploration Agency (Japan)","Japan Aerospace Exploration Agency, Japan"],"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency (Japan)","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Japan Aerospace Exploration Agency, Japan","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015464865","display_name":"Kotaro Bessho","orcid":null},"institutions":[{"id":"https://openalex.org/I2801997990","display_name":"Japan Meteorological Agency","ror":"https://ror.org/02772kk97","country_code":"JP","type":"other","lineage":["https://openalex.org/I2801997990"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kotaro Bessho","raw_affiliation_strings":["Japan Meteorological Agency (Japan)","[Japan Meteorological Agency, Japan]"],"affiliations":[{"raw_affiliation_string":"Japan Meteorological Agency (Japan)","institution_ids":["https://openalex.org/I2801997990"]},{"raw_affiliation_string":"[Japan Meteorological Agency, Japan]","institution_ids":["https://openalex.org/I2801997990"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5045366834"],"corresponding_institution_ids":["https://openalex.org/I2801997990"],"apc_list":null,"apc_paid":null,"fwci":147.5488,"has_fulltext":false,"cited_by_count":72,"citation_normalized_percentile":{"value":0.99893942,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"9607","issue":null,"first_page":"96072E","last_page":"96072E"},"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":0.9972000122070312,"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/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9958999752998352,"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/geostationary-orbit","display_name":"Geostationary orbit","score":0.8193978071212769},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7715036869049072},{"id":"https://openalex.org/keywords/nowcasting","display_name":"Nowcasting","score":0.6902141571044922},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6871494054794312},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5799780488014221},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.557589590549469},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5308194160461426},{"id":"https://openalex.org/keywords/radiometric-calibration","display_name":"Radiometric calibration","score":0.4955402612686157},{"id":"https://openalex.org/keywords/geostationary-operational-environmental-satellite","display_name":"Geostationary Operational Environmental Satellite","score":0.45455941557884216},{"id":"https://openalex.org/keywords/spectral-bands","display_name":"Spectral bands","score":0.41618502140045166},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4112016260623932},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3674684762954712},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1642041802406311},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.13351571559906006},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11591112613677979}],"concepts":[{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.8193978071212769},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7715036869049072},{"id":"https://openalex.org/C2781013037","wikidata":"https://www.wikidata.org/wiki/Q1433331","display_name":"Nowcasting","level":2,"score":0.6902141571044922},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6871494054794312},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5799780488014221},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.557589590549469},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5308194160461426},{"id":"https://openalex.org/C2778522173","wikidata":"https://www.wikidata.org/wiki/Q7281293","display_name":"Radiometric calibration","level":3,"score":0.4955402612686157},{"id":"https://openalex.org/C104110773","wikidata":"https://www.wikidata.org/wiki/Q976688","display_name":"Geostationary Operational Environmental Satellite","level":3,"score":0.45455941557884216},{"id":"https://openalex.org/C114700698","wikidata":"https://www.wikidata.org/wiki/Q2882278","display_name":"Spectral bands","level":2,"score":0.41618502140045166},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4112016260623932},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3674684762954712},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1642041802406311},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13351571559906006},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11591112613677979},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2188978","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2188978","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2012159763","https://openalex.org/W2047121583","https://openalex.org/W2063100203","https://openalex.org/W2067141716","https://openalex.org/W2083585005","https://openalex.org/W4247683193","https://openalex.org/W6666532670"],"related_works":["https://openalex.org/W2004883706","https://openalex.org/W2174007544","https://openalex.org/W2774780440","https://openalex.org/W2177023334","https://openalex.org/W2979720229","https://openalex.org/W1984339956","https://openalex.org/W3009839145","https://openalex.org/W310247661","https://openalex.org/W3105609730","https://openalex.org/W2392459829"],"abstract_inverted_index":{"The":[0],"next-generation":[1],"geostationary":[2],"meteorological":[3],"satellite":[4],"of":[5,37,48,60,64,82,145],"the":[6,20,61,72,79,87,126,136],"Japan":[7],"Meteorological":[8],"Agency":[9],"(JMA),":[10],"Himawari-8,":[11],"entered":[12],"operation":[13],"on":[14,78],"7":[15],"July":[16],"2015.":[17],"Himawari-8":[18],"features":[19],"new":[21],"16-band":[22],"Advanced":[23],"Himawari":[24],"Imager":[25],"(AHI),":[26],"whose":[27],"spatial":[28],"resolution":[29],"and":[30,53,66,84,97,117,138,150],"observation":[31],"frequency":[32],"are":[33,131],"improved":[34],"over":[35],"those":[36],"its":[38],"predecessor":[39],"MTSAT-series":[40],"satellites.":[41],"These":[42],"improvements":[43],"will":[44],"bring":[45],"unprecedented":[46],"levels":[47],"performance":[49],"in":[50,69],"nowcasting":[51],"services":[52],"short-range":[54],"weather":[55],"forecasting":[56],"systems.":[57],"In":[58,141],"view":[59],"essential":[62],"nature":[63],"navigation":[65,83,90],"radiometric":[67],"calibration":[68,85,105],"fully":[70],"leveraging":[71],"imager\u2019s":[73],"potential,":[74],"this":[75,142],"study":[76],"reports":[77],"current":[80],"status":[81],"for":[86,135],"AHI.":[88],"Image":[89],"is":[91,106,118],"accurate":[92,107],"to":[93,108,152],"within":[94,109],"1":[95],"km,":[96],"band-to-band":[98],"co-registration":[99],"has":[100],"also":[101],"been":[102],"validated.":[103],"Infrared-band":[104],"0.2":[110],"K":[111],"with":[112],"no":[113],"significant":[114],"diurnal":[115],"variation,":[116],"being":[119,133],"validated":[120],"using":[121],"an":[122],"approach":[123],"developed":[124],"under":[125],"GSICS":[127],"project.":[128],"Validation":[129],"approaches":[130,147],"currently":[132],"tested":[134],"visible":[137],"near-infrared":[139],"bands.":[140],"study,":[143],"two":[144],"such":[146],"were":[148],"compared":[149],"found":[151],"produce":[153],"largely":[154],"consistent":[155],"results.":[156]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":10}],"updated_date":"2026-04-06T07:47:59.780226","created_date":"2025-10-10T00:00:00"}
