{"id":"https://openalex.org/W3207061020","doi":"https://doi.org/10.1109/igarss47720.2021.9553037","title":"On the Characterization of Sen2Like Surface Reflectance Data Harmonization and Fusion Processes","display_name":"On the Characterization of Sen2Like Surface Reflectance Data Harmonization and Fusion Processes","publication_year":2021,"publication_date":"2021-07-11","ids":{"openalex":"https://openalex.org/W3207061020","doi":"https://doi.org/10.1109/igarss47720.2021.9553037","mag":"3207061020"},"language":"en","primary_location":{"id":"doi:10.1109/igarss47720.2021.9553037","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss47720.2021.9553037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS","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/A5038726797","display_name":"S\u00e9bastien Saunier","orcid":"https://orcid.org/0000-0002-3178-3314"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Sebastien Saunier","raw_affiliation_strings":["Telespazio,France"],"affiliations":[{"raw_affiliation_string":"Telespazio,France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047200263","display_name":"Vincent Debaecker","orcid":"https://orcid.org/0000-0001-6025-8933"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vincent Debaecker","raw_affiliation_strings":["Telespazio,France"],"affiliations":[{"raw_affiliation_string":"Telespazio,France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028564977","display_name":"J\u00e9r\u00f4me Louis","orcid":"https://orcid.org/0000-0001-7394-6137"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jerome Louis","raw_affiliation_strings":["Telespazio,France"],"affiliations":[{"raw_affiliation_string":"Telespazio,France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062812445","display_name":"Kevin Garcia","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kevin Garcia","raw_affiliation_strings":["Telespazio,France"],"affiliations":[{"raw_affiliation_string":"Telespazio,France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013367442","display_name":"Cerise Cuny","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cerise Cuny","raw_affiliation_strings":["Telespazio,France"],"affiliations":[{"raw_affiliation_string":"Telespazio,France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065459654","display_name":"Enrico Cadau","orcid":"https://orcid.org/0000-0001-8282-844X"},"institutions":[{"id":"https://openalex.org/I4210165017","display_name":"European Space Research Institute","ror":"https://ror.org/05vt9rv16","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210165017"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Enrico Giuseppe Cadau","raw_affiliation_strings":["Serco SpA c/o ESRIN,Italy"],"affiliations":[{"raw_affiliation_string":"Serco SpA c/o ESRIN,Italy","institution_ids":["https://openalex.org/I4210165017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090451761","display_name":"Valentina Boccia","orcid":"https://orcid.org/0000-0002-8416-5739"},"institutions":[{"id":"https://openalex.org/I4210165017","display_name":"European Space Research Institute","ror":"https://ror.org/05vt9rv16","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210165017"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Valentina Boccia","raw_affiliation_strings":["European Space Agency, ESRIN,Italy"],"affiliations":[{"raw_affiliation_string":"European Space Agency, ESRIN,Italy","institution_ids":["https://openalex.org/I4210165017"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035386739","display_name":"Ferran Gascon","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165017","display_name":"European Space Research Institute","ror":"https://ror.org/05vt9rv16","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210165017"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Ferran Gascon","raw_affiliation_strings":["European Space Agency, ESRIN,Italy"],"affiliations":[{"raw_affiliation_string":"European Space Agency, ESRIN,Italy","institution_ids":["https://openalex.org/I4210165017"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5038726797"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11073631,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4636","last_page":"4639"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12019","display_name":"Calibration and Measurement Techniques","score":0.9969000220298767,"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":0.991100013256073,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/harmonization","display_name":"Harmonization","score":0.7345954179763794},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.653762936592102},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6301414370536804},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.530991792678833},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5022180080413818},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.4928143322467804},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.4918324947357178},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.4627101421356201},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.40444862842559814},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24965372681617737},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.17197781801223755},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12927642464637756},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11184918880462646},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0858423113822937},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08498430252075195}],"concepts":[{"id":"https://openalex.org/C2779962950","wikidata":"https://www.wikidata.org/wiki/Q5659376","display_name":"Harmonization","level":2,"score":0.7345954179763794},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.653762936592102},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6301414370536804},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.530991792678833},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5022180080413818},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.4928143322467804},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.4918324947357178},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.4627101421356201},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.40444862842559814},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24965372681617737},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.17197781801223755},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12927642464637756},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11184918880462646},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0858423113822937},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08498430252075195},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss47720.2021.9553037","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss47720.2021.9553037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS","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":9,"referenced_works":["https://openalex.org/W1730937402","https://openalex.org/W2056435747","https://openalex.org/W2088603520","https://openalex.org/W2179031038","https://openalex.org/W2597944323","https://openalex.org/W2736022141","https://openalex.org/W2897285410","https://openalex.org/W2983613247","https://openalex.org/W3080184120"],"related_works":["https://openalex.org/W2006073222","https://openalex.org/W2488916264","https://openalex.org/W2323573032","https://openalex.org/W1908077024","https://openalex.org/W198625436","https://openalex.org/W2095388346","https://openalex.org/W2379751185","https://openalex.org/W2379404183","https://openalex.org/W2004509987","https://openalex.org/W2185986540"],"abstract_inverted_index":{"There":[0],"are":[1,40,132,138],"growing":[2],"and":[3,38,66,120,131],"evolving":[4],"expectations":[5],"from":[6],"the":[7,23,62,78,81,86,90,104,116,142],"Earth":[8],"Observation":[9],"(EO)":[10],"Community":[11],"for":[12],"merging":[13],"an":[14,123],"increasing":[15],"number":[16],"of":[17,57,64,71,80,92,103,150],"input":[18],"data":[19],"streams":[20],"recorded":[21],"with":[22,141],"various":[24,36],"space":[25],"based":[26],"Multi-Spectral":[27],"(MS)":[28],"High":[29],"Resolution":[30],"(HR)":[31],"EO":[32],"mission":[33],"instruments.":[34],"The":[35],"agencies":[37],"industries":[39],"now":[41],"delivering":[42],"Analysis":[43],"Ready":[44],"Data":[45],"(ARD)":[46],"aiming":[47],"at":[48],"stacking":[49],"together":[50],"multi":[51],"source":[52,149],"data.":[53],"One":[54],"critical":[55],"objective":[56],"ARD":[58],"is":[59,111],"to":[60,113,121,134],"enable":[61],"monitoring":[63],"rapid":[65],"subtle":[67],"changes.":[68],"This":[69],"category":[70],"applications":[72],"sets":[73],"some":[74,128],"strong":[75],"requirements":[76],"regarding":[77],"quality":[79],"surface":[82],"reflectance":[83],"harmonization":[84],"in":[85,152],"time":[87,153],"series.":[88,154],"In":[89],"context":[91],"Sentinel-2":[93],"/":[94],"Landsat":[95],"8,":[96],"this":[97],"paper":[98],"proposes":[99],"a":[100,147],"comprehensive":[101],"analysis":[102],"Sen2Like":[105],"processing.":[106],"It":[107],"shows":[108],"that":[109],"it":[110],"possible":[112],"increase":[114],"significantly":[115],"geometric":[117],"coregistration":[118],"accuracy":[119],"ensure":[122],"appropriate":[124],"cross":[125],"calibration.":[126],"However,":[127],"issues":[129],"persist":[130],"due":[133],"directional":[135],"effects.":[136],"These":[137],"partially":[139],"corrected":[140],"current":[143],"approach":[144],"but":[145],"remain":[146],"major":[148],"noise":[151]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}