{"id":"https://openalex.org/W2969235408","doi":"https://doi.org/10.3390/rs11161918","title":"Radon-Augmented Sentinel-2 Satellite Imagery to Derive Wave-Patterns and Regional Bathymetry","display_name":"Radon-Augmented Sentinel-2 Satellite Imagery to Derive Wave-Patterns and Regional Bathymetry","publication_year":2019,"publication_date":"2019-08-16","ids":{"openalex":"https://openalex.org/W2969235408","doi":"https://doi.org/10.3390/rs11161918","mag":"2969235408"},"language":"en","primary_location":{"id":"doi:10.3390/rs11161918","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11161918","pdf_url":"https://www.mdpi.com/2072-4292/11/16/1918/pdf?version=1565951709","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/2072-4292/11/16/1918/pdf?version=1565951709","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088319342","display_name":"Erwin W. J. Bergsma","orcid":"https://orcid.org/0000-0002-7638-1108"},"institutions":[{"id":"https://openalex.org/I4210112630","display_name":"Laboratoire d\u2019\u00c9tudes en G\u00e9ophysique et Oc\u00e9anographie Spatiales","ror":"https://ror.org/02chvqy57","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1327553481","https://openalex.org/I154202486","https://openalex.org/I2799535048","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210112630","https://openalex.org/I4210113730","https://openalex.org/I4210131494","https://openalex.org/I4210166444","https://openalex.org/I4405257220"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Erwin W. J. Bergsma","raw_affiliation_strings":["CNES-LEGOS, UMR-5566, 14 Avenue Edouard Belin, 31400 Toulouse, France"],"affiliations":[{"raw_affiliation_string":"CNES-LEGOS, UMR-5566, 14 Avenue Edouard Belin, 31400 Toulouse, France","institution_ids":["https://openalex.org/I4210112630"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071528944","display_name":"Rafa\u00ebl Almar","orcid":"https://orcid.org/0000-0001-5842-658X"},"institutions":[{"id":"https://openalex.org/I4210112630","display_name":"Laboratoire d\u2019\u00c9tudes en G\u00e9ophysique et Oc\u00e9anographie Spatiales","ror":"https://ror.org/02chvqy57","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1327553481","https://openalex.org/I154202486","https://openalex.org/I2799535048","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210112630","https://openalex.org/I4210113730","https://openalex.org/I4210131494","https://openalex.org/I4210166444","https://openalex.org/I4405257220"]},{"id":"https://openalex.org/I4210166444","display_name":"Institut de Recherche pour le D\u00e9veloppement","ror":"https://ror.org/05q3vnk25","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1327553481","https://openalex.org/I154202486","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210113730","https://openalex.org/I4210131494","https://openalex.org/I4210166444","https://openalex.org/I4405257220"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Rafael Almar","raw_affiliation_strings":["IRD-LEGOS, UMR-5566, 14 Avenue Edouard Belin, 31400 Toulouse, France"],"affiliations":[{"raw_affiliation_string":"IRD-LEGOS, UMR-5566, 14 Avenue Edouard Belin, 31400 Toulouse, France","institution_ids":["https://openalex.org/I4210112630","https://openalex.org/I4210166444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052862596","display_name":"Philippe Maisongrande","orcid":null},"institutions":[{"id":"https://openalex.org/I2799535048","display_name":"Centre National d'\u00c9tudes Spatiales","ror":"https://ror.org/04h1h0y33","country_code":"FR","type":"government","lineage":["https://openalex.org/I2799535048"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Philippe Maisongrande","raw_affiliation_strings":["CNES, 18 Avenue Edouard Belin, 31400 Toulouse, France"],"affiliations":[{"raw_affiliation_string":"CNES, 18 Avenue Edouard Belin, 31400 Toulouse, France","institution_ids":["https://openalex.org/I2799535048"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5088319342"],"corresponding_institution_ids":["https://openalex.org/I4210112630"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":9.2335,"has_fulltext":true,"cited_by_count":62,"citation_normalized_percentile":{"value":0.98793411,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"11","issue":"16","first_page":"1918","last_page":"1918"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10647","display_name":"Coastal and Marine Dynamics","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10647","display_name":"Coastal and Marine Dynamics","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bathymetry","display_name":"Bathymetry","score":0.8005648851394653},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.6358577013015747},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5951462984085083},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.567190408706665},{"id":"https://openalex.org/keywords/significant-wave-height","display_name":"Significant wave height","score":0.5319818258285522},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.469448059797287},{"id":"https://openalex.org/keywords/radon-transform","display_name":"Radon transform","score":0.4645964801311493},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.43750593066215515},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4263726770877838},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.4139048457145691},{"id":"https://openalex.org/keywords/wind-wave","display_name":"Wind wave","score":0.29271870851516724},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2181341052055359},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.16795757412910461},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1321108639240265},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.09852421283721924}],"concepts":[{"id":"https://openalex.org/C174943157","wikidata":"https://www.wikidata.org/wiki/Q810826","display_name":"Bathymetry","level":2,"score":0.8005648851394653},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6358577013015747},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5951462984085083},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.567190408706665},{"id":"https://openalex.org/C85910571","wikidata":"https://www.wikidata.org/wiki/Q2674049","display_name":"Significant wave height","level":3,"score":0.5319818258285522},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.469448059797287},{"id":"https://openalex.org/C197231052","wikidata":"https://www.wikidata.org/wiki/Q979829","display_name":"Radon transform","level":2,"score":0.4645964801311493},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.43750593066215515},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4263726770877838},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.4139048457145691},{"id":"https://openalex.org/C165082838","wikidata":"https://www.wikidata.org/wiki/Q165848","display_name":"Wind wave","level":2,"score":0.29271870851516724},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2181341052055359},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.16795757412910461},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1321108639240265},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.09852421283721924},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs11161918","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11161918","pdf_url":"https://www.mdpi.com/2072-4292/11/16/1918/pdf?version=1565951709","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:HAL:hal-04720594v1","is_oa":true,"landing_page_url":"https://hal.science/hal-04720594","pdf_url":null,"source":{"id":"https://openalex.org/S4406922466","display_name":"SPIRE - Sciences Po Institutional REpository","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, 2019, &#x27E8;10.3390/rs11161918&#x27E9;","raw_type":"Journal articles"},{"id":"pmh:oai:doaj.org/article:85492fe3206f411582fae7fa721da5b8","is_oa":true,"landing_page_url":"https://doaj.org/article/85492fe3206f411582fae7fa721da5b8","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 11, Iss 16, p 1918 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/11/16/1918/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs11161918","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","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs11161918","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11161918","pdf_url":"https://www.mdpi.com/2072-4292/11/16/1918/pdf?version=1565951709","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","score":0.5299999713897705,"id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G5441550658","display_name":null,"funder_award_id":"Post-doctoral grant","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":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2969235408.pdf","grobid_xml":"https://content.openalex.org/works/W2969235408.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1683298234","https://openalex.org/W1977990446","https://openalex.org/W1988213535","https://openalex.org/W2020105647","https://openalex.org/W2056435747","https://openalex.org/W2116263569","https://openalex.org/W2149639401","https://openalex.org/W2152686492","https://openalex.org/W2161832420","https://openalex.org/W2287618182","https://openalex.org/W2296029356","https://openalex.org/W2330997063","https://openalex.org/W2479537087","https://openalex.org/W2583839606","https://openalex.org/W2588487022","https://openalex.org/W2608895276","https://openalex.org/W2751786729","https://openalex.org/W2766841656","https://openalex.org/W2790062324","https://openalex.org/W2801986188","https://openalex.org/W2886782829","https://openalex.org/W2922117580","https://openalex.org/W2956044892","https://openalex.org/W6683387125","https://openalex.org/W6702725438"],"related_works":["https://openalex.org/W4391311960","https://openalex.org/W2793357704","https://openalex.org/W4386617716","https://openalex.org/W2184765375","https://openalex.org/W3152163876","https://openalex.org/W2044092692","https://openalex.org/W2614621130","https://openalex.org/W2547665164","https://openalex.org/W3103111272","https://openalex.org/W4289655544"],"abstract_inverted_index":{"Climatological":[0],"changes":[1],"occur":[2],"globally":[3],"but":[4],"have":[5],"local":[6],"impacts.":[7],"Increased":[8],"storminess,":[9],"sea":[10],"level":[11],"rise":[12],"and":[13,26,73,134,165],"more":[14,24,27],"powerful":[15],"waves":[16],"are":[17,46,96,148],"expected":[18],"to":[19,64,117,128,173,192,214,221,231,238],"batter":[20],"the":[21,44,83,86,130,137,151,174,182,185,208,222,225,228,244,250],"coastal":[22],"zone":[23],"often":[25,47],"intense.":[28],"To":[29],"understand":[30],"climate":[31],"change":[32],"impacts,":[33],"regional":[34,146],"bathymetry":[35],"information":[36],"is":[37,42,70,114,126,190,241],"paramount.":[38],"A":[39,103],"major":[40],"issue":[41],"that":[43],"bathymetries":[45,147,195],"non-existent":[48],"or":[49,203],"if":[50],"they":[51],"do":[52],"exist,":[53],"outdated.":[54],"This":[55],"sparsity":[56],"can":[57],"be":[58],"overcome":[59],"by":[60],"space-borne":[61],"satellite":[62],"techniques":[63],"derive":[65,118],"bathymetry.":[66],"Sentinel-2":[67,91,121,188,233],"optical":[68],"imagery":[69,92,237],"collected":[71],"continuously":[72],"has":[74],"a":[75,78,99,166,197,216],"revisit-time":[76],"around":[77,85],"few":[79],"days":[80],"depending":[81],"on":[82],"orbital-position":[84],"world.":[87],"In":[88,219],"this":[89,143],"work,":[90],"derived":[93,149],"wave":[94,119,139,198],"patterns":[95],"extracted":[97],"using":[98,136],"localized":[100],"radon":[101],"transform.":[102],"discrete":[104],"fast-Fourier":[105],"(DFT)":[106],"procedure":[107],"per":[108],"direction":[109],"in":[110],"Radon":[111,229],"space":[112],"(sinogram)":[113],"then":[115],"applied":[116],"spectra.":[120],"time-lag":[122],"between":[123],"detector":[124],"bands":[125,248],"employed":[127],"compute":[129],"spectral":[131],"wave-phase":[132],"shift":[133],"depth":[135,251],"gravity":[138],"linear":[140],"dispersion.":[141],"With":[142,181],"novel":[144],"technique,":[145],"at":[150],"test-site":[152],"of":[153,162,169,200,227,246],"Capbreton,":[154],"France":[155],"with":[156],"an":[157],"root":[158],"mean":[159],"squared":[160],"(RMS)-error":[161],"2.58":[163],"m":[164,187,235,240],"correlation":[167],"coefficient":[168],"0.82":[170],"when":[171],"compared":[172],"survey":[175],"for":[176,196,249],"depths":[177],"until":[178],"30":[179],"m.":[180],"proposed":[183],"method,":[184],"10":[186,239],"resolution":[189,210,236],"sufficient":[191],"adequately":[193],"estimate":[194],"period":[199],"6.5":[201],"s":[202],"greater.":[204],"For":[205],"shorter":[206],"periods,":[207],"pixel":[209],"does":[211],"not":[212],"allow":[213],"detect":[215],"stable":[217],"celerity.":[218],"addition":[220],"wave-signature":[223],"enhancement,":[224],"capability":[226],"Transform":[230],"augment":[232],"20":[234],"demonstrated,":[242],"increasing":[243],"number":[245],"suitable":[247],"inversion.":[252]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":3}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
