{"id":"https://openalex.org/W7220906369","doi":"https://doi.org/10.48550/arxiv.2610.11735","title":"Onboard Marine Anomaly Detection on $\u03a6$sat-2: From Simulation-Based Development to In-Orbit Demonstration","display_name":"Onboard Marine Anomaly Detection on $\u03a6$sat-2: From Simulation-Based Development to In-Orbit Demonstration","publication_year":2026,"publication_date":"2026-10-08","ids":{"openalex":"https://openalex.org/W7220906369","doi":"https://doi.org/10.48550/arxiv.2610.11735"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2610.11735","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.11735","pdf_url":"https://arxiv.org/pdf/2610.11735","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2610.11735","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5107717837","display_name":"Clotilde Szywala","orcid":"https://orcid.org/0009-0005-6551-2984","observed_orcids":["https://orcid.org/0009-0005-6551-2984"]},"institutions":[{"id":"https://openalex.org/I4394709072","display_name":"IRT Saint Exup\u00e9ry","ror":"https://ror.org/01qew1n19","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I4394709072"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Szywala, Clotilde","raw_affiliation_strings":["Institut de Recherche Technologique Saint Exup\u00e9ry 240 Rue Evariste Galois 06410 Biot , France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut de Recherche Technologique Saint Exup\u00e9ry 240 Rue Evariste Galois 06410 Biot , France","institution_ids":["https://openalex.org/I4394709072"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071161061","display_name":"Thomas Goudemant","orcid":"https://orcid.org/0009-0007-5365-3709","observed_orcids":["https://orcid.org/0009-0007-5365-3709"]},"institutions":[{"id":"https://openalex.org/I4394709072","display_name":"IRT Saint Exup\u00e9ry","ror":"https://ror.org/01qew1n19","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I4394709072"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Goudemant, Thomas","raw_affiliation_strings":["Institut de Recherche Technologique Saint Exup\u00e9ry 240 Rue Evariste Galois 06410 Biot , France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut de Recherche Technologique Saint Exup\u00e9ry 240 Rue Evariste Galois 06410 Biot , France","institution_ids":["https://openalex.org/I4394709072"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5094262948","display_name":"Marjorie Bellizzi","orcid":"https://orcid.org/0009-0007-7258-4649","observed_orcids":["https://orcid.org/0009-0007-7258-4649"]},"institutions":[{"id":"https://openalex.org/I4394709072","display_name":"IRT Saint Exup\u00e9ry","ror":"https://ror.org/01qew1n19","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I4394709072"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Bellizzi, Marjorie","raw_affiliation_strings":["Institut de Recherche Technologique Saint Exup\u00e9ry 240 Rue Evariste Galois 06410 Biot , France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut de Recherche Technologique Saint Exup\u00e9ry 240 Rue Evariste Galois 06410 Biot , France","institution_ids":["https://openalex.org/I4394709072"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042310668","display_name":"Benjamin Francesconi","orcid":"https://orcid.org/0009-0009-7304-3048","observed_orcids":["https://orcid.org/0009-0009-7304-3048"]},"institutions":[{"id":"https://openalex.org/I4394709072","display_name":"IRT Saint Exup\u00e9ry","ror":"https://ror.org/01qew1n19","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I4394709072"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Francesconi, Benjamin","raw_affiliation_strings":["Institut de Recherche Technologique Saint Exup\u00e9ry 240 Rue Evariste Galois 06410 Biot , France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut de Recherche Technologique Saint Exup\u00e9ry 240 Rue Evariste Galois 06410 Biot , France","institution_ids":["https://openalex.org/I4394709072"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090871268","display_name":"Adrien Girard","orcid":"https://orcid.org/0009-0002-0344-710X","observed_orcids":["https://orcid.org/0009-0002-0344-710X"]},"institutions":[{"id":"https://openalex.org/I4394709072","display_name":"IRT Saint Exup\u00e9ry","ror":"https://ror.org/01qew1n19","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I4394709072"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Girard, Adrien","raw_affiliation_strings":["Institut de Recherche Technologique Saint Exup\u00e9ry 240 Rue Evariste Galois 06410 Biot , France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut de Recherche Technologique Saint Exup\u00e9ry 240 Rue Evariste Galois 06410 Biot , France","institution_ids":["https://openalex.org/I4394709072"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4394709072"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.30399999022483826,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.30399999022483826,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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":0.2542000114917755,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.2313999980688095,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/annotation-strategies","display_name":"annotation strategies","score":0.8970000147819519},{"id":"https://openalex.org/keywords/earth-observation-satellites","display_name":"Earth observation satellites","score":0.6299999952316284}],"concepts":[{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.6776999831199646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5896000266075134},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.5532000064849854},{"id":"https://openalex.org/C39399123","wikidata":"https://www.wikidata.org/wiki/Q1348989","display_name":"Earth observation","level":3,"score":0.4749999940395355},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41929998993873596},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.39820000529289246},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3862000107765198},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3352999985218048},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.3025999963283539},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.301800012588501},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.29260000586509705},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.29100000858306885},{"id":"https://openalex.org/C183121708","wikidata":"https://www.wikidata.org/wiki/Q209867","display_name":"Telemetry","level":2,"score":0.27390000224113464},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.2605000138282776},{"id":"https://openalex.org/C72634772","wikidata":"https://www.wikidata.org/wiki/Q386824","display_name":"Data integration","level":2,"score":0.2581000030040741},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.25540000200271606}],"mesh":[],"locations_count":5,"locations":[{"id":"pmh:oai:arXiv.org:2610.11735","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.11735","pdf_url":"https://arxiv.org/pdf/2610.11735","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:HAL:hal-05785068v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/hal-05785068","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2026","raw_type":"info:eu-repo/semantics/preprint"},{"id":"doi:10.48550/arxiv.2610.11735","doi":"https://doi.org/10.48550/arxiv.2610.11735","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2610.11735","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},{"id":"doi:10.5281/zenodo.23235029","doi":"https://doi.org/10.5281/zenodo.23235029","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23235029","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"ConferencePaper"},{"id":"doi:10.5281/zenodo.23235030","doi":"https://doi.org/10.5281/zenodo.23235030","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23235030","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"ConferencePaper"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2610.11735","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.11735","pdf_url":"https://arxiv.org/pdf/2610.11735","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7220906369.pdf","grobid_xml":"https://content.openalex.org/works/W7220906369.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4393240968","https://openalex.org/W4403086501","https://openalex.org/W7155632592","https://openalex.org/W6911978876","https://openalex.org/W7116393931","https://openalex.org/W4302018491","https://openalex.org/W4408696405","https://openalex.org/W7222986032","https://openalex.org/W4402263896","https://openalex.org/W4416725625"],"abstract_inverted_index":{"Onboard":[0],"Artificial":[1],"Intelligence":[2],"can":[3],"improve":[4],"responsiveness":[5],"and":[6,31,71,84,94,102,121,165,168,187],"bandwidth":[7],"efficiency":[8],"of":[9,34,57,74,152,161],"Earth":[10],"Observation":[11],"systems":[12],"by":[13],"processing":[14],"data":[15,186],"directly":[16],"on":[17,42,64,86,111,129],"the":[18,23,27,43,80,106,149,153,155,159],"satellite.":[19],"This":[20],"paper":[21],"presents":[22],"experience":[24,157],"gained":[25],"from":[26,66,192],"development,":[28],"onboard":[29,98,150],"integration,":[30],"post-launch":[32],"adaptation":[33],"a":[35,67,116],"lightweight":[36],"marine":[37,58,142],"anomaly":[38,61,76],"detection":[39,62],"pipeline":[40,81,125],"deployed":[41],"European":[44],"Space":[45],"Agency's":[46],"$\u03a6$sat-2":[47,88,113,156],"mission.":[48],"The":[49,124],"application":[50],"combines":[51],"sea":[52,69],"segmentation,":[53],"self-supervised":[54],"feature":[55],"encoding":[56],"regions,":[59,143],"generic":[60],"based":[63],"deviations":[65],"normal":[68],"state,":[70],"optional":[72],"characterization":[73],"selected":[75],"types.":[77],"Before":[78],"launch,":[79],"was":[82,126],"trained":[83],"validated":[85],"simulated":[87,120],"imagery":[89,132],"to":[90,138],"assess":[91],"algorithmic":[92],"performance":[93],"compatibility":[95],"with":[96],"resource-constrained":[97],"hardware.":[99],"After":[100],"integration":[101],"functional":[103,193],"validation":[104,182],"in":[105],"mission":[107],"environment,":[108],"early":[109],"experiments":[110],"real":[112,130],"acquisitions":[114],"revealed":[115],"significant":[117],"mismatch":[118],"between":[119],"in-orbit":[122,185],"data.":[123],"therefore":[127],"retrained":[128],"Level-1":[131],"using":[133],"an":[134],"improved":[135],"annotation":[136,163],"strategy":[137],"better":[139],"handle":[140],"ambiguous":[141],"substantially":[144],"enhancing":[145],"performance.":[146],"Beyond":[147],"demonstrating":[148],"feasibility":[151],"application,":[154],"highlights":[158],"importance":[160],"robust":[162],"strategies":[164],"sensor-aware":[166],"design,":[167],"shows":[169],"that":[170],"simulation-based":[171],"development":[172],"is":[173],"valuable":[174],"for":[175],"pre-flight":[176],"risk":[177],"reduction,":[178],"while":[179],"reliable":[180],"scientific":[181],"requires":[183],"representative":[184],"should":[188],"be":[189],"clearly":[190],"distinguished":[191],"validation.":[194]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2026-10-09T00:00:00"}