{"id":"https://openalex.org/W2139711882","doi":"https://doi.org/10.1109/igarss.2008.4778825","title":"Improvement of AVNIR-2 Radiometric Calibration by TOA Directional-Reflectance Cross-Calibration and On-Board Calibration Data","display_name":"Improvement of AVNIR-2 Radiometric Calibration by TOA Directional-Reflectance Cross-Calibration and On-Board Calibration Data","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2139711882","doi":"https://doi.org/10.1109/igarss.2008.4778825","mag":"2139711882"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2008.4778825","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2008.4778825","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2008 - 2008 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/A5061143135","display_name":"Hiroshi Murakami","orcid":"https://orcid.org/0000-0002-2917-8721"},"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":"Hiroshi Murakami","raw_affiliation_strings":["Earth Observation Research Center, Japan Aerospace Exploration Agency, Japan","Earth Obs. Res. Center, Japan Aerosp. Exploration Agency"],"affiliations":[{"raw_affiliation_string":"Earth Observation Research Center, Japan Aerospace Exploration Agency, Japan","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Earth Obs. Res. Center, Japan Aerosp. Exploration Agency","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","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":false,"raw_author_name":"Takeo Tadono","raw_affiliation_strings":["Earth Observation Research Center, Japan Aerospace Exploration Agency, Japan","Earth Obs. Res. Center, Japan Aerosp. Exploration Agency"],"affiliations":[{"raw_affiliation_string":"Earth Observation Research Center, Japan Aerospace Exploration Agency, Japan","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Earth Obs. Res. Center, Japan Aerosp. Exploration Agency","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109887105","display_name":"Hiroko Imai","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":"Hiroko Imai","raw_affiliation_strings":["Earth Observation Research Center, Japan Aerospace Exploration Agency, Japan","Earth Obs. Res. Center, Japan Aerosp. Exploration Agency"],"affiliations":[{"raw_affiliation_string":"Earth Observation Research Center, Japan Aerospace Exploration Agency, Japan","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Earth Obs. Res. Center, Japan Aerosp. Exploration Agency","institution_ids":["https://openalex.org/I2800865746"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016225372","display_name":"Masanobu Shimada","orcid":"https://orcid.org/0000-0001-8981-6679"},"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":"Masanobu Shimada","raw_affiliation_strings":["Earth Observation Research Center, Japan Aerospace Exploration Agency, Japan","Earth Obs. Res. Center, Japan Aerosp. Exploration Agency"],"affiliations":[{"raw_affiliation_string":"Earth Observation Research Center, Japan Aerospace Exploration Agency, Japan","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Earth Obs. Res. Center, Japan Aerosp. Exploration Agency","institution_ids":["https://openalex.org/I2800865746"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5061143135"],"corresponding_institution_ids":["https://openalex.org/I2800865746"],"apc_list":null,"apc_paid":null,"fwci":1.8291,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.87271286,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"27","issue":null,"first_page":"I","last_page":"189"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12019","display_name":"Calibration and Measurement Techniques","score":1.0,"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":1.0,"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":0.9980000257492065,"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":0.9925000071525574,"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/remote-sensing","display_name":"Remote sensing","score":0.8174973726272583},{"id":"https://openalex.org/keywords/zenith","display_name":"Zenith","score":0.7415639758110046},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.7247298955917358},{"id":"https://openalex.org/keywords/radiance","display_name":"Radiance","score":0.7043323516845703},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5832329988479614},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5249747633934021},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.46073266863822937},{"id":"https://openalex.org/keywords/absorption","display_name":"Absorption (acoustics)","score":0.4142801761627197},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.40744322538375854},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.31284114718437195},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.25440114736557007},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.19822359085083008},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08409926295280457}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.8174973726272583},{"id":"https://openalex.org/C53970728","wikidata":"https://www.wikidata.org/wiki/Q82806","display_name":"Zenith","level":2,"score":0.7415639758110046},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.7247298955917358},{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.7043323516845703},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5832329988479614},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5249747633934021},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.46073266863822937},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.4142801761627197},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.40744322538375854},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.31284114718437195},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.25440114736557007},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19822359085083008},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08409926295280457},{"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:10.1109/igarss.2008.4778825","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2008.4778825","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1674795780","https://openalex.org/W2507743554","https://openalex.org/W3043295481","https://openalex.org/W6725339920","https://openalex.org/W6780787947"],"related_works":["https://openalex.org/W2896728493","https://openalex.org/W2392142157","https://openalex.org/W2043512367","https://openalex.org/W4321518006","https://openalex.org/W2331836163","https://openalex.org/W2024462231","https://openalex.org/W1994657804","https://openalex.org/W2005276308","https://openalex.org/W1970182911","https://openalex.org/W2347721387"],"abstract_inverted_index":{"A":[0],"cross-calibration":[1,132],"scheme":[2],"which":[3,33],"uses":[4],"top-of-atmosphere":[5],"(TOA)":[6],"reflectance":[7],"functions":[8],"of":[9,43,60,123,136,142],"satellite":[10],"zenith":[11],"angle":[12],"at":[13],"temporally":[14],"and":[15,52,62,72,110,127],"spatially":[16],"stable":[17],"ground":[18],"sites":[19],"is":[20,24],"proposed.":[21],"Each":[22],"function":[23],"made":[25],"from":[26,97],"MODIS":[27,64],"500m-channel":[28],"observations":[29],"over":[30],"16":[31],"days":[32],"includes":[34],"AVNIR-2":[35,44,80,116],"observation":[36],"dates.":[37],"The":[38],"results":[39],"showed":[40,117],"that":[41],"radiances":[42,59],"channels":[45,65],"1":[46,73],"(463":[47],"nm),":[48,51,68],"2":[49],"(560":[50],"3":[53,66],"(652":[54],"nm)":[55,71,75,83],"agreed":[56],"to":[57],"the":[58,124,131,137,145],"Aqua":[61],"Terra":[63],"(466":[67],"4":[69],"(554":[70],"(646":[74],"respectively":[76],"within":[77],"5%":[78,87],"accuracy.":[79],"channel-4":[81],"(821":[82],"decreased":[84],"more":[85],"than":[86],"by":[88],"water-vapor":[89],"absorption":[90],"in":[91,144],"some":[92],"cases.":[93],"Using":[94],"many":[95],"samples":[96],"this":[98],"scheme,":[99],"we":[100],"found":[101],"possible":[102],"gain":[103],"dependencies":[104,118],"on":[105,119],"Field":[106],"Of":[107],"View":[108],"(FOV)":[109],"gain-modes.":[111],"Lamp":[112],"calibration":[113],"system":[114],"onboard":[115],"FOV,":[120],"time":[121],"change":[122],"FOV":[125,143],"error,":[126],"gain-mode":[128],"consistent":[129],"with":[130],"results.":[133],"After":[134],"correction":[135],"identified":[138],"errors,":[139],"inter-channel":[140],"consistency":[141],"polar-snow":[146],"scenes":[147],"was":[148],"improved.":[149]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
