{"id":"https://openalex.org/W2985921622","doi":"https://doi.org/10.1109/igarss.2019.8899292","title":"Alos-2 Operation Status","display_name":"Alos-2 Operation Status","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2985921622","doi":"https://doi.org/10.1109/igarss.2019.8899292","mag":"2985921622"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2019.8899292","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8899292","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 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/A5110808296","display_name":"Shinichi Sobue","orcid":"https://orcid.org/0009-0006-8098-7854"},"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":"Shinichi Sobue","raw_affiliation_strings":["Japan Aerospace Exploration Agency"],"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068279925","display_name":"Takao Fukuda","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":"Takao Fukuda","raw_affiliation_strings":["Japan Aerospace Exploration Agency"],"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063293227","display_name":"Haruchika Kamimura","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":"Haruchika Kamimura","raw_affiliation_strings":["Japan Aerospace Exploration Agency"],"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022637342","display_name":"Osamu Ochiai","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":"Osamu Ochiai","raw_affiliation_strings":["Japan Aerospace Exploration Agency"],"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109214840","display_name":"Akiko Noda","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":"Akiko Noda","raw_affiliation_strings":["Japan Aerospace Exploration Agency"],"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024949053","display_name":"T. Miyashita","orcid":"https://orcid.org/0000-0002-4804-2037"},"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":"Tomoki Miyashita","raw_affiliation_strings":["Japan Aerospace Exploration Agency"],"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency","institution_ids":["https://openalex.org/I2800865746"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5110808296"],"corresponding_institution_ids":["https://openalex.org/I2800865746"],"apc_list":null,"apc_paid":null,"fwci":0.7934,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.80930203,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"5267","last_page":"5270"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9686999917030334,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9686999917030334,"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.8068749308586121},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6263810992240906},{"id":"https://openalex.org/keywords/phased-array","display_name":"Phased array","score":0.5701509118080139},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5060409903526306},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47932565212249756},{"id":"https://openalex.org/keywords/l-band","display_name":"L band","score":0.4375925362110138},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.4364578425884247},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3769001364707947},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.22074803709983826},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21999451518058777},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.216359943151474},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16482853889465332},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.12693703174591064}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.8068749308586121},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6263810992240906},{"id":"https://openalex.org/C55494473","wikidata":"https://www.wikidata.org/wiki/Q727898","display_name":"Phased array","level":3,"score":0.5701509118080139},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5060409903526306},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47932565212249756},{"id":"https://openalex.org/C133969743","wikidata":"https://www.wikidata.org/wiki/Q2362353","display_name":"L band","level":2,"score":0.4375925362110138},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.4364578425884247},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3769001364707947},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.22074803709983826},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21999451518058777},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.216359943151474},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16482853889465332},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.12693703174591064},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2019.8899292","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8899292","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.7699999809265137,"id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2027538543","https://openalex.org/W2046998722","https://openalex.org/W2625747104"],"related_works":["https://openalex.org/W2160659837","https://openalex.org/W2100277028","https://openalex.org/W2986946135","https://openalex.org/W3013942893","https://openalex.org/W1995803540","https://openalex.org/W2167226100","https://openalex.org/W2548968877","https://openalex.org/W4312560350","https://openalex.org/W4403022821","https://openalex.org/W4386631163"],"abstract_inverted_index":{"The":[0,13],"Advanced":[1],"Land":[2],"Observing":[3],"Satellite-2":[4],"(ALOS-2)":[5],"was":[6],"successfully":[7],"launched":[8],"on":[9,74],"24th":[10],"May":[11],"2014.":[12],"mission":[14],"sensor":[15],"of":[16,33,45,57,80,100,109],"ALOS-2":[17,50,101],"is":[18,30],"the":[19,31,34,42,70,75,98],"Phased":[20],"Array":[21],"type":[22],"L-band":[23,36],"Synthetic":[24],"Aperture":[25],"Radar-2":[26],"called":[27],"PALSAR-2":[28],"which":[29],"state":[32],"art":[35],"SAR":[37],"system.":[38],"Until":[39],"now":[40],"after":[41,48],"successful":[43],"completion":[44],"initial":[46],"checkout":[47],"launching,":[49],"has":[51],"been":[52],"contributed":[53],"to":[54],"a":[55],"lot":[56],"emergency":[58],"observations":[59],"for":[60],"natural":[61],"disasters,":[62],"not":[63],"only":[64],"in":[65,69,103],"Japan":[66],"but":[67],"also":[68],"world.":[71],"Furthermore,":[72],"based":[73],"Basic":[76],"Observation":[77],"Scenario":[78],"(BOS)":[79],"ALOS-2,":[81],"10m":[82],"global":[83],"map":[84],"data":[85,89],"and":[86,93,107],"other":[87],"mode":[88],"are":[90],"routinely":[91],"collected":[92],"archived.":[94],"This":[95],"paper":[96],"describes":[97],"results":[99],"operation":[102,105],"nominal":[104],"phase":[106],"outline":[108],"future":[110],"ALOS":[111],"series":[112],"missions.":[113]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
