{"id":"https://openalex.org/W2726746478","doi":"https://doi.org/10.3390/rs9070678","title":"Mass Processing of Sentinel-1 Images for Maritime Surveillance","display_name":"Mass Processing of Sentinel-1 Images for Maritime Surveillance","publication_year":2017,"publication_date":"2017-07-02","ids":{"openalex":"https://openalex.org/W2726746478","doi":"https://doi.org/10.3390/rs9070678","mag":"2726746478"},"language":"en","primary_location":{"id":"doi:10.3390/rs9070678","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9070678","pdf_url":"https://www.mdpi.com/2072-4292/9/7/678/pdf?version=1499166659","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/9/7/678/pdf?version=1499166659","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072780910","display_name":"Carlos A. Santamaria","orcid":"https://orcid.org/0000-0001-8576-463X"},"institutions":[{"id":"https://openalex.org/I4210118689","display_name":"Joint Research Centre","ror":"https://ror.org/02qezmz13","country_code":"IT","type":"government","lineage":["https://openalex.org/I1320481043","https://openalex.org/I2800387288","https://openalex.org/I4210118689","https://openalex.org/I4210161702"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Carlos Santamaria","raw_affiliation_strings":["European Commission, Joint Research Centre (JRC), Directorate for Space, Security & Migration, Via E. Fermi 2749, I-21027 Ispra (VA), Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"European Commission, Joint Research Centre (JRC), Directorate for Space, Security & Migration, Via E. Fermi 2749, I-21027 Ispra (VA), Italy","institution_ids":["https://openalex.org/I4210118689"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103611603","display_name":"Marlene Alvarez","orcid":null},"institutions":[{"id":"https://openalex.org/I4210118689","display_name":"Joint Research Centre","ror":"https://ror.org/02qezmz13","country_code":"IT","type":"government","lineage":["https://openalex.org/I1320481043","https://openalex.org/I2800387288","https://openalex.org/I4210118689","https://openalex.org/I4210161702"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marlene Alvarez","raw_affiliation_strings":["European Commission, Joint Research Centre (JRC), Directorate for Space, Security & Migration, Via E. Fermi 2749, I-21027 Ispra (VA), Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"European Commission, Joint Research Centre (JRC), Directorate for Space, Security & Migration, Via E. Fermi 2749, I-21027 Ispra (VA), Italy","institution_ids":["https://openalex.org/I4210118689"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055865165","display_name":"H. Greidanus","orcid":"https://orcid.org/0000-0003-4992-109X"},"institutions":[{"id":"https://openalex.org/I4210118689","display_name":"Joint Research Centre","ror":"https://ror.org/02qezmz13","country_code":"IT","type":"government","lineage":["https://openalex.org/I1320481043","https://openalex.org/I2800387288","https://openalex.org/I4210118689","https://openalex.org/I4210161702"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Harm Greidanus","raw_affiliation_strings":["European Commission, Joint Research Centre (JRC), Directorate for Space, Security & Migration, Via E. Fermi 2749, I-21027 Ispra (VA), Italy"],"raw_orcid":"https://orcid.org/0000-0003-4992-109X","affiliations":[{"raw_affiliation_string":"European Commission, Joint Research Centre (JRC), Directorate for Space, Security & Migration, Via E. Fermi 2749, I-21027 Ispra (VA), Italy","institution_ids":["https://openalex.org/I4210118689"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086727507","display_name":"Vasileios Syrris","orcid":"https://orcid.org/0000-0002-2262-0580"},"institutions":[{"id":"https://openalex.org/I4210118689","display_name":"Joint Research Centre","ror":"https://ror.org/02qezmz13","country_code":"IT","type":"government","lineage":["https://openalex.org/I1320481043","https://openalex.org/I2800387288","https://openalex.org/I4210118689","https://openalex.org/I4210161702"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Vasileios Syrris","raw_affiliation_strings":["European Commission, Joint Research Centre (JRC), Directorate for Competences, Via E. Fermi 2749, I-21027 Ispra (VA), Italy"],"raw_orcid":"https://orcid.org/0000-0002-2262-0580","affiliations":[{"raw_affiliation_string":"European Commission, Joint Research Centre (JRC), Directorate for Competences, Via E. Fermi 2749, I-21027 Ispra (VA), Italy","institution_ids":["https://openalex.org/I4210118689"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049285677","display_name":"Pierre Soille","orcid":"https://orcid.org/0000-0002-8479-9205"},"institutions":[{"id":"https://openalex.org/I4210118689","display_name":"Joint Research Centre","ror":"https://ror.org/02qezmz13","country_code":"IT","type":"government","lineage":["https://openalex.org/I1320481043","https://openalex.org/I2800387288","https://openalex.org/I4210118689","https://openalex.org/I4210161702"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pierre Soille","raw_affiliation_strings":["European Commission, Joint Research Centre (JRC), Directorate for Competences, Via E. Fermi 2749, I-21027 Ispra (VA), Italy"],"raw_orcid":"https://orcid.org/0000-0002-8479-9205","affiliations":[{"raw_affiliation_string":"European Commission, Joint Research Centre (JRC), Directorate for Competences, Via E. Fermi 2749, I-21027 Ispra (VA), Italy","institution_ids":["https://openalex.org/I4210118689"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027592709","display_name":"Pietro Argentieri","orcid":"https://orcid.org/0000-0002-3920-7100"},"institutions":[{"id":"https://openalex.org/I4210118689","display_name":"Joint Research Centre","ror":"https://ror.org/02qezmz13","country_code":"IT","type":"government","lineage":["https://openalex.org/I1320481043","https://openalex.org/I2800387288","https://openalex.org/I4210118689","https://openalex.org/I4210161702"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pietro Argentieri","raw_affiliation_strings":["European Commission, Joint Research Centre (JRC), Directorate for Space, Security & Migration, Via E. Fermi 2749, I-21027 Ispra (VA), Italy"],"raw_orcid":"https://orcid.org/0000-0002-3920-7100","affiliations":[{"raw_affiliation_string":"European Commission, Joint Research Centre (JRC), Directorate for Space, Security & Migration, Via E. Fermi 2749, I-21027 Ispra (VA), Italy","institution_ids":["https://openalex.org/I4210118689"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5072780910"],"corresponding_institution_ids":["https://openalex.org/I4210118689"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2784},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2784},"fwci":4.3138,"has_fulltext":true,"cited_by_count":60,"citation_normalized_percentile":{"value":0.94679279,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"9","issue":"7","first_page":"678","last_page":"678"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9686999917030334,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9686999917030334,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.954800009727478,"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/T11622","display_name":"Maritime Navigation and Safety","score":0.9343000054359436,"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6059247255325317},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5780923366546631},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.5264982581138611},{"id":"https://openalex.org/keywords/copernicus","display_name":"Copernicus","score":0.5050867199897766},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4614514112472534},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4519129693508148},{"id":"https://openalex.org/keywords/automatic-identification-system","display_name":"Automatic Identification System","score":0.4492989480495453},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4284835159778595},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26061469316482544},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.23220384120941162},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.20723885297775269},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.18269437551498413},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14141207933425903}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6059247255325317},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5780923366546631},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.5264982581138611},{"id":"https://openalex.org/C114386696","wikidata":"https://www.wikidata.org/wiki/Q1131154","display_name":"Copernicus","level":2,"score":0.5050867199897766},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4614514112472534},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4519129693508148},{"id":"https://openalex.org/C146997752","wikidata":"https://www.wikidata.org/wiki/Q787197","display_name":"Automatic Identification System","level":2,"score":0.4492989480495453},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4284835159778595},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26061469316482544},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.23220384120941162},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.20723885297775269},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.18269437551498413},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14141207933425903},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs9070678","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9070678","pdf_url":"https://www.mdpi.com/2072-4292/9/7/678/pdf?version=1499166659","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:17798840c10c493fbe8c6367e01ab816","is_oa":true,"landing_page_url":"https://doaj.org/article/17798840c10c493fbe8c6367e01ab816","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 9, Iss 7, p 678 (2017)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/9/7/678/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs9070678","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Remote Sensing; Volume 9; Issue 7; Pages: 678","raw_type":"Text"},{"id":"pmh:oai:publications.jrc.ec.europa.eu:JRC104360","is_oa":false,"landing_page_url":"http://www.mdpi.com/2072-4292/9/7/678","pdf_url":null,"source":{"id":"https://openalex.org/S4306401126","display_name":"Joint Research Centre (European Commission)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800387288","host_organization_name":"European Commission","host_organization_lineage":["https://openalex.org/I2800387288"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Articles in periodicals and books"}],"best_oa_location":{"id":"doi:10.3390/rs9070678","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9070678","pdf_url":"https://www.mdpi.com/2072-4292/9/7/678/pdf?version=1499166659","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.5899999737739563}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306108","display_name":"U.S. Department of Transportation","ror":"https://ror.org/02xfw2e90"},{"id":"https://openalex.org/F4320332923","display_name":"U.S. Navy","ror":"https://ror.org/03ar0mv07"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2726746478.pdf","grobid_xml":"https://content.openalex.org/works/W2726746478.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1966016748","https://openalex.org/W1974447969","https://openalex.org/W2007942248","https://openalex.org/W2072800914","https://openalex.org/W2113534763","https://openalex.org/W2148317584","https://openalex.org/W2156256829","https://openalex.org/W2183576139","https://openalex.org/W2296335794","https://openalex.org/W2470744786","https://openalex.org/W2549557132","https://openalex.org/W2593852290","https://openalex.org/W2735666197","https://openalex.org/W2738892649","https://openalex.org/W2770909156","https://openalex.org/W6643704835","https://openalex.org/W6949724461","https://openalex.org/W7018147541"],"related_works":["https://openalex.org/W2068642831","https://openalex.org/W2607557786","https://openalex.org/W1573655313","https://openalex.org/W3154994816","https://openalex.org/W2362116934","https://openalex.org/W2380539885","https://openalex.org/W3176946367","https://openalex.org/W2061287722","https://openalex.org/W2140883358","https://openalex.org/W2248538553"],"abstract_inverted_index":{"The":[0,206],"free,":[1],"full":[2],"and":[3,25,40,82,128,177,186,194,202,211,234,242],"open":[4],"data":[5,20,33,203],"policy":[6],"of":[7,17,32,38,51,114,126,188,191,213,240],"the":[8,15,49,79,89,100,105,108,112,115,132,144,149,172,209,214,219,235,244],"EU\u2019s":[9],"Copernicus":[10],"programme":[11],"has":[12],"vastly":[13],"increased":[14],"amount":[16,31],"remotely":[18],"sensed":[19],"available":[21],"to":[22],"both":[23],"operational":[24,116],"research":[26],"activities.":[27],"However,":[28],"this":[29],"huge":[30],"calls":[34],"for":[35,56,97,155,162,183],"new":[36,220],"ways":[37],"accessing":[39],"processing":[41,187,243],"such":[42,230],"\u201cbig":[43],"data\u201d.":[44],"This":[45],"paper":[46,207],"focuses":[47],"on":[48],"use":[50],"Copernicus\u2019s":[52],"Sentinel-1":[53],"radar":[54],"satellite":[55,192],"maritime":[57,199,221],"surveillance.":[58],"It":[59],"presents":[60,208],"a":[61,160,181,198,231],"study":[62,145],"in":[63,118,143,148,165,238],"which":[64],"ship":[65,85,163],"positions":[66],"have":[67,140],"been":[68,141],"automatically":[69],"extracted":[70],"from":[71,88,111],"more":[72],"than":[73],"11,500":[74],"Sentinel-1A":[75,101],"images":[76,95],"collected":[77],"over":[78,104],"Mediterranean":[80],"Sea,":[81],"compared":[83],"with":[84],"position":[86],"reports":[87],"Automatic":[90],"Identification":[91],"System":[92],"(AIS).":[93],"These":[94],"account":[96],"almost":[98],"all":[99],"acquisitions":[102],"taken":[103],"area":[106],"during":[107],"two-year":[109],"period":[110],"start":[113],"phase":[117],"October":[119],"2014":[120],"until":[121],"September":[122],"2016.":[123],"A":[124],"number":[125],"tools":[127],"platforms":[129],"developed":[130],"at":[131],"European":[133],"Commission\u2019s":[134],"Joint":[135],"Research":[136],"Centre":[137],"(JRC)":[138],"that":[139,224],"used":[142],"are":[146],"described":[147],"paper.":[150],"They":[151],"are:":[152],"(1)":[153],"Search":[154],"Unidentified":[156],"Maritime":[157],"Objects":[158],"(SUMO),":[159],"tool":[161],"detection":[164],"Synthetic":[166],"Aperture":[167],"Radar":[168],"(SAR)":[169],"images;":[170,193],"(2)":[171],"JRC":[173],"Earth":[174],"Observation":[175],"Data":[176],"Processing":[178],"Platform":[179],"(JEODPP),":[180],"platform":[182],"efficient":[184],"storage":[185],"large":[189,232],"amounts":[190],"(3)":[195],"Blue":[196],"Hub,":[197],"surveillance":[200,222],"GIS":[201],"fusion":[204],"platform.":[205],"methodology":[210],"results":[212],"study,":[215],"giving":[216],"insights":[217],"into":[218],"knowledge":[223],"can":[225],"be":[226],"gained":[227],"by":[228],"analysing":[229],"dataset,":[233],"lessons":[236],"learnt":[237],"terms":[239],"handling":[241],"big":[245],"dataset.":[246]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}