{"id":"https://openalex.org/W4312694405","doi":"https://doi.org/10.1109/igarss46834.2022.9884087","title":"Update of ALOS-3 Calibration and Validation Preparation Status","display_name":"Update of ALOS-3 Calibration and Validation Preparation Status","publication_year":2022,"publication_date":"2022-07-17","ids":{"openalex":"https://openalex.org/W4312694405","doi":"https://doi.org/10.1109/igarss46834.2022.9884087"},"language":"en","primary_location":{"id":"doi:10.1109/igarss46834.2022.9884087","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9884087","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","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/A5003863167","display_name":"Takeo Tadono","orcid":"https://orcid.org/0000-0003-4313-5645"},"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":true,"raw_author_name":"Takeo Tadono","raw_affiliation_strings":["Japan Aerospace Exploration Agency (JAXA)"],"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency (JAXA)","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083406555","display_name":"Yousei Mizukami","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":"Yousei Mizukami","raw_affiliation_strings":["Japan Aerospace Exploration Agency (JAXA)"],"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency (JAXA)","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053956635","display_name":"Junichi Takaku","orcid":"https://orcid.org/0000-0003-4230-0813"},"institutions":[{"id":"https://openalex.org/I4210157597","display_name":"Remote Sensing Technology Center of Japan","ror":"https://ror.org/04z941r10","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210157597"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Junichi Takaku","raw_affiliation_strings":["Remote Sensing Technology Center of Japan (RESTEC)"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Center of Japan (RESTEC)","institution_ids":["https://openalex.org/I4210157597"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011614303","display_name":"Taichiro Hashiguchi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210157597","display_name":"Remote Sensing Technology Center of Japan","ror":"https://ror.org/04z941r10","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210157597"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Taichiro Hashiguchi","raw_affiliation_strings":["Remote Sensing Technology Center of Japan (RESTEC)"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Center of Japan (RESTEC)","institution_ids":["https://openalex.org/I4210157597"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037776548","display_name":"Fumi Ohgushi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210157597","display_name":"Remote Sensing Technology Center of Japan","ror":"https://ror.org/04z941r10","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210157597"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fumi Ohgushi","raw_affiliation_strings":["Remote Sensing Technology Center of Japan (RESTEC)"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Center of Japan (RESTEC)","institution_ids":["https://openalex.org/I4210157597"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013679494","display_name":"Kazufumi Kobayashi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210157597","display_name":"Remote Sensing Technology Center of Japan","ror":"https://ror.org/04z941r10","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210157597"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazufumi Kobayashi","raw_affiliation_strings":["Remote Sensing Technology Center of Japan (RESTEC)"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Center of Japan (RESTEC)","institution_ids":["https://openalex.org/I4210157597"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5003863167"],"corresponding_institution_ids":["https://openalex.org/I2800865746"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23569092,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"67","issue":null,"first_page":"4839","last_page":"4842"},"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/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.991100013256073,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/panchromatic-film","display_name":"Panchromatic film","score":0.9381964206695557},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7291455268859863},{"id":"https://openalex.org/keywords/multispectral-image","display_name":"Multispectral image","score":0.7258460521697998},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6422414183616638},{"id":"https://openalex.org/keywords/radiometric-calibration","display_name":"Radiometric calibration","score":0.6385262608528137},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5782735347747803},{"id":"https://openalex.org/keywords/nadir","display_name":"Nadir","score":0.5104274153709412},{"id":"https://openalex.org/keywords/earth-observation","display_name":"Earth observation","score":0.4617502987384796},{"id":"https://openalex.org/keywords/geospatial-analysis","display_name":"Geospatial analysis","score":0.45749813318252563},{"id":"https://openalex.org/keywords/aerospace","display_name":"Aerospace","score":0.44201168417930603},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4274165630340576},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.417710542678833},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.38942432403564453},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.23329228162765503},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12882912158966064},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12744015455245972},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10881787538528442},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.07841777801513672}],"concepts":[{"id":"https://openalex.org/C107445234","wikidata":"https://www.wikidata.org/wiki/Q280995","display_name":"Panchromatic film","level":3,"score":0.9381964206695557},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7291455268859863},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.7258460521697998},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6422414183616638},{"id":"https://openalex.org/C2778522173","wikidata":"https://www.wikidata.org/wiki/Q7281293","display_name":"Radiometric calibration","level":3,"score":0.6385262608528137},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5782735347747803},{"id":"https://openalex.org/C88575799","wikidata":"https://www.wikidata.org/wiki/Q145825","display_name":"Nadir","level":3,"score":0.5104274153709412},{"id":"https://openalex.org/C39399123","wikidata":"https://www.wikidata.org/wiki/Q1348989","display_name":"Earth observation","level":3,"score":0.4617502987384796},{"id":"https://openalex.org/C9770341","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Geospatial analysis","level":2,"score":0.45749813318252563},{"id":"https://openalex.org/C167740415","wikidata":"https://www.wikidata.org/wiki/Q2876213","display_name":"Aerospace","level":2,"score":0.44201168417930603},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4274165630340576},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.417710542678833},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.38942432403564453},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.23329228162765503},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12882912158966064},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12744015455245972},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10881787538528442},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.07841777801513672},{"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:10.1109/igarss46834.2022.9884087","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9884087","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2158274880","https://openalex.org/W2162403878","https://openalex.org/W2187328681","https://openalex.org/W2900988321","https://openalex.org/W2963612348","https://openalex.org/W3205151824","https://openalex.org/W6686674134","https://openalex.org/W6766087177"],"related_works":["https://openalex.org/W1930929277","https://openalex.org/W2158394102","https://openalex.org/W2361746014","https://openalex.org/W1502637513","https://openalex.org/W2124952510","https://openalex.org/W2375311607","https://openalex.org/W2022261651","https://openalex.org/W2565514930","https://openalex.org/W2143372509","https://openalex.org/W4385690043"],"abstract_inverted_index":{"The":[0,36,62],"\u201cAdvanced":[1],"Optical":[2],"Satellite\u201d":[3],"(ALOS-3,":[4],"nicknamed":[5],"\u201cDAICHI-3\u201d)":[6],"is":[7,68,101,131,150],"the":[8,17,73,78,97,109,120,127,146,156],"next":[9],"high-resolution":[10,65],"optical":[11,66],"mission":[12,37],"as":[13],"a":[14],"successor":[15],"of":[16,39,77,123],"Advanced":[18],"Land":[19],"Observing":[20],"Satellite":[21],"(ALOS)":[22],"in":[23,33,134,139],"Japan":[24],"Aerospace":[25],"Exploration":[26],"Agency":[27],"(JAXA),":[28],"and":[29,46,54,58,64,88,96,113,136,145],"will":[30],"be":[31,71],"launched":[32],"early":[34],"2022.":[35],"objectives":[38],"ALOS-3":[40,111,124],"are":[41],"(1)":[42],"to":[43,56,70],"contribute":[44],"safe":[45],"secure":[47],"social":[48],"including":[49],"provision":[50],"for":[51,155],"natural":[52],"disasters,":[53],"(2)":[55],"create":[57],"update":[59],"geospatial":[60],"information.":[61],"\u201cwide-swath":[63],"imager\u201d":[67],"designed":[69],"achieved":[72],"missions,":[74],"which":[75],"consists":[76],"panchromatic":[79],"band":[80],"with":[81,92,141],"0.8":[82],"m":[83,94,133,138],"ground":[84],"sampling":[85],"distance":[86],"(GSD)":[87],"multispectral":[89,157],"six":[90],"bands":[91],"3.2":[93],"GSD,":[95],"observation":[98],"swath":[99],"width":[100],"70":[102],"km":[103],"at":[104,117],"nadir.":[105],"This":[106],"paper":[107],"introduces":[108],"updated":[110],"calibration":[112],"validation":[114],"preparation":[115],"status":[116],"JAXA.":[118],"As":[119],"target":[121],"accuracy":[122,130,149],"standard":[125],"product,":[126],"absolute":[128,147],"geometric":[129],"1.25":[132],"horizontal":[135],"2.5":[137],"vertical":[140],"GCPs":[142],"(1":[143],"sigma),":[144],"radiometric":[148],"+/":[151],"-":[152],"10":[153],"%":[154],"band.":[158]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}