{"id":"https://openalex.org/W2943220079","doi":"https://doi.org/10.1109/tgrs.2019.2900026","title":"On-Orbit Star-Based Calibration and Modulation Transfer Function Measurements for PLEIADES High-Resolution Optical Sensors","display_name":"On-Orbit Star-Based Calibration and Modulation Transfer Function Measurements for PLEIADES High-Resolution Optical Sensors","publication_year":2019,"publication_date":"2019-03-22","ids":{"openalex":"https://openalex.org/W2943220079","doi":"https://doi.org/10.1109/tgrs.2019.2900026","mag":"2943220079"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2019.2900026","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2019.2900026","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-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/A5037247258","display_name":"Aim\u00e9 Meygret","orcid":"https://orcid.org/0000-0002-5058-402X"},"institutions":[{"id":"https://openalex.org/I2799535048","display_name":"Centre National d'\u00c9tudes Spatiales","ror":"https://ror.org/04h1h0y33","country_code":"FR","type":"funder","lineage":["https://openalex.org/I2799535048"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Aime Meygret","raw_affiliation_strings":["Centre National d\u2019Etudes Spatiales, Toulouse, France","Centre National d'Etudes Spatiales, Toulouse, France"],"affiliations":[{"raw_affiliation_string":"Centre National d\u2019Etudes Spatiales, Toulouse, France","institution_ids":["https://openalex.org/I2799535048"]},{"raw_affiliation_string":"Centre National d'Etudes Spatiales, Toulouse, France","institution_ids":["https://openalex.org/I2799535048"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014200824","display_name":"Gwendoline Blanchet","orcid":null},"institutions":[{"id":"https://openalex.org/I2799535048","display_name":"Centre National d'\u00c9tudes Spatiales","ror":"https://ror.org/04h1h0y33","country_code":"FR","type":"funder","lineage":["https://openalex.org/I2799535048"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Gwendoline Blanchet","raw_affiliation_strings":["Centre National d\u2019Etudes Spatiales, Toulouse, France","Centre National d'Etudes Spatiales, Toulouse, France"],"affiliations":[{"raw_affiliation_string":"Centre National d\u2019Etudes Spatiales, Toulouse, France","institution_ids":["https://openalex.org/I2799535048"]},{"raw_affiliation_string":"Centre National d'Etudes Spatiales, Toulouse, France","institution_ids":["https://openalex.org/I2799535048"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113605336","display_name":"Christophe Latry","orcid":null},"institutions":[{"id":"https://openalex.org/I2799535048","display_name":"Centre National d'\u00c9tudes Spatiales","ror":"https://ror.org/04h1h0y33","country_code":"FR","type":"funder","lineage":["https://openalex.org/I2799535048"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Christophe Latry","raw_affiliation_strings":["Centre National d\u2019Etudes Spatiales, Toulouse, France","Centre National d'Etudes Spatiales, Toulouse, France"],"affiliations":[{"raw_affiliation_string":"Centre National d\u2019Etudes Spatiales, Toulouse, France","institution_ids":["https://openalex.org/I2799535048"]},{"raw_affiliation_string":"Centre National d'Etudes Spatiales, Toulouse, France","institution_ids":["https://openalex.org/I2799535048"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010686998","display_name":"Arnaud Kelbert","orcid":null},"institutions":[{"id":"https://openalex.org/I4210140930","display_name":"Thales (France)","ror":"https://ror.org/04emwm605","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210140930"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Arnaud Kelbert","raw_affiliation_strings":["Thales Services, Toulouse, France"],"affiliations":[{"raw_affiliation_string":"Thales Services, Toulouse, France","institution_ids":["https://openalex.org/I4210140930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026729015","display_name":"Lydwine Gross-Colzy","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lydwine Gross-Colzy","raw_affiliation_strings":["Pixstart S.A.S, Toulouse, France"],"affiliations":[{"raw_affiliation_string":"Pixstart S.A.S, Toulouse, France","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5037247258"],"corresponding_institution_ids":["https://openalex.org/I2799535048"],"apc_list":null,"apc_paid":null,"fwci":1.5868,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.85569954,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"57","issue":"8","first_page":"5525","last_page":"5534"},"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":0.9979000091552734,"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/T11484","display_name":"Adaptive optics and wavefront sensing","score":0.993399977684021,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7609380483627319},{"id":"https://openalex.org/keywords/optical-transfer-function","display_name":"Optical transfer function","score":0.7347991466522217},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6959958672523499},{"id":"https://openalex.org/keywords/spacecraft","display_name":"Spacecraft","score":0.6096644401550293},{"id":"https://openalex.org/keywords/radiometric-calibration","display_name":"Radiometric calibration","score":0.6086074709892273},{"id":"https://openalex.org/keywords/radiometry","display_name":"Radiometry","score":0.5614662766456604},{"id":"https://openalex.org/keywords/irradiance","display_name":"Irradiance","score":0.553030788898468},{"id":"https://openalex.org/keywords/field-of-view","display_name":"Field of view","score":0.542818546295166},{"id":"https://openalex.org/keywords/stars","display_name":"Stars","score":0.5400868058204651},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.49800801277160645},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4733961820602417},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4409438669681549},{"id":"https://openalex.org/keywords/orbital-mechanics","display_name":"Orbital mechanics","score":0.43825405836105347},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.416192889213562},{"id":"https://openalex.org/keywords/pleiades","display_name":"Pleiades","score":0.4139765799045563},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.1593843400478363},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09007871150970459}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7609380483627319},{"id":"https://openalex.org/C175231954","wikidata":"https://www.wikidata.org/wiki/Q1942321","display_name":"Optical transfer function","level":2,"score":0.7347991466522217},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6959958672523499},{"id":"https://openalex.org/C29829512","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Spacecraft","level":2,"score":0.6096644401550293},{"id":"https://openalex.org/C2778522173","wikidata":"https://www.wikidata.org/wiki/Q7281293","display_name":"Radiometric calibration","level":3,"score":0.6086074709892273},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.5614662766456604},{"id":"https://openalex.org/C46423501","wikidata":"https://www.wikidata.org/wiki/Q830654","display_name":"Irradiance","level":2,"score":0.553030788898468},{"id":"https://openalex.org/C150627866","wikidata":"https://www.wikidata.org/wiki/Q1076893","display_name":"Field of view","level":2,"score":0.542818546295166},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.5400868058204651},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.49800801277160645},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4733961820602417},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4409438669681549},{"id":"https://openalex.org/C6629501","wikidata":"https://www.wikidata.org/wiki/Q842433","display_name":"Orbital mechanics","level":3,"score":0.43825405836105347},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.416192889213562},{"id":"https://openalex.org/C2780846721","wikidata":"https://www.wikidata.org/wiki/Q13423","display_name":"Pleiades","level":3,"score":0.4139765799045563},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.1593843400478363},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09007871150970459},{"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/tgrs.2019.2900026","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2019.2900026","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.5}],"awards":[{"id":"https://openalex.org/G5285017651","display_name":null,"funder_award_id":"180145","funder_id":"https://openalex.org/F4320321519","funder_display_name":"Centre National d\u2019Etudes Spatiales"}],"funders":[{"id":"https://openalex.org/F4320321519","display_name":"Centre National d\u2019Etudes Spatiales","ror":"https://ror.org/04h1h0y33"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1485511082","https://openalex.org/W1749941294","https://openalex.org/W1977772668","https://openalex.org/W1977824953","https://openalex.org/W1978026838","https://openalex.org/W2001106510","https://openalex.org/W2003644349","https://openalex.org/W2010585294","https://openalex.org/W2028706184","https://openalex.org/W2067141716","https://openalex.org/W2069861564","https://openalex.org/W2086046323","https://openalex.org/W2090473575","https://openalex.org/W2096191806","https://openalex.org/W2107800177","https://openalex.org/W2112427965","https://openalex.org/W2136506125","https://openalex.org/W2136626743","https://openalex.org/W2167580282","https://openalex.org/W2506797765","https://openalex.org/W2750918021","https://openalex.org/W2751905943","https://openalex.org/W2900524492","https://openalex.org/W6629152889","https://openalex.org/W6671916694","https://openalex.org/W6673269762","https://openalex.org/W6680276444"],"related_works":["https://openalex.org/W2522949737","https://openalex.org/W2538395254","https://openalex.org/W2095126257","https://openalex.org/W2032921179","https://openalex.org/W2019380131","https://openalex.org/W2086467105","https://openalex.org/W2121023822","https://openalex.org/W2006905205","https://openalex.org/W1985521221","https://openalex.org/W2060192307"],"abstract_inverted_index":{"The":[0,130,165,237,270],"accurate":[1],"on-orbit":[2],"radiometric":[3,225,238,266],"calibration":[4,69,126,151,226,267],"of":[5,31,35,62,102,127,141,158,227,272],"optical":[6,179,230],"sensors":[7,181,231],"has":[8,114],"become":[9],"a":[10,137,150,155,173,218],"challenge":[11],"for":[12,55,124,176,204,220,245,257],"space":[13,36,244],"agencies":[14],"who":[15],"combine":[16],"their":[17,84,118,133,147,233],"efforts":[18],"through":[19],"international":[20],"working":[21],"groups":[22],"such":[23,95],"as":[24,96,120,149,182,207],"CEOS/WGCV":[25],"or":[26,65],"WMO/GSICS":[27],"with":[28,107],"the":[29,33,41,59,63,89,99,125,159,169,193,197,223,264,273,276],"objective":[30],"ensuring":[32],"consistency":[34],"measurements":[37],"and":[38,80,190,232,261,268,275],"to":[39,71,83,91,143,212,263],"reach":[40],"absolute":[42,122,224],"accuracy":[43],"required":[44],"by":[45,192],"increasingly":[46],"demanding":[47],"scientific":[48],"requirements.":[49],"Different":[50],"targets":[51,94,203],"are":[52,188,255,280],"generally":[53],"used":[54],"calibration,":[56],"depending":[57],"on":[58,117],"specific":[60],"features":[61],"sensor":[64],"spacecraft:":[66],"from":[67],"on-board":[68],"systems":[70],"ground":[72],"targets,":[73],"they":[74,208],"can":[75,209,250],"all":[76],"profitably":[77],"be":[78,210,251],"characterized":[79],"modeled.":[81],"Thanks":[82],"agility,":[85],"some":[86,103],"satellites":[87,260],"have":[88],"capability":[90],"view":[92,142],"extra-terrestrial":[93],"stars.":[97,236],"Although":[98],"spectral":[100],"irradiance":[101,249],"stars":[104,200],"is":[105,132,172,240],"known":[106],"very":[108,111],"high":[109],"accuracy,":[110],"little":[112],"work":[113],"been":[115],"done":[116],"use":[119,148],"an":[121],"reference":[123,152],"remote":[128,180],"sensors.":[129],"reason":[131],"low":[134],"irradiance,":[135],"requiring":[136],"small":[138],"instantaneous":[139],"field":[140],"observe":[144],"them.":[145],"Moreover,":[146],"also":[153],"requires":[154],"good":[156],"knowledge":[157],"instrument's":[160],"modulation":[161],"transfer":[162],"function":[163],"(MTF).":[164],"MTF":[166,205],"which":[167],"drives":[168],"spatial":[170,186],"quality":[171,271],"major":[174],"parameter":[175],"high-resolution":[177],"(HR)":[178],"it":[183],"indicates":[184],"how":[185],"frequencies":[187],"transmitted":[189],"weakened":[191],"imaging":[194],"system.":[195],"On":[196],"other":[198],"hand,":[199],"provide":[201],"ideal":[202],"measurement":[206],"assimilated":[211],"point":[213,246],"sources.":[214],"This":[215],"paper":[216],"proposes":[217],"method":[219],"simultaneously":[221],"computing":[222],"PLEIADES'":[228],"HR":[229],"MTF,":[234],"using":[235],"model":[239],"solved":[241],"in":[242],"Fourier":[243],"sources":[247],"whose":[248],"easily":[252],"controlled.":[253],"Results":[254],"provided":[256],"both":[258],"PLEIADES":[259],"compared":[262],"official":[265],"MTF.":[269],"results":[274],"main":[277],"error":[278],"contributors":[279],"discussed.":[281]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}