{"id":"https://openalex.org/W4416631783","doi":"https://doi.org/10.1038/s41598-025-29234-5","title":"Azimuthal sensitivity and spatio-temporal decimation of data from distributed acoustic sensing on submarine cables for offshore earthquake early warning systems","display_name":"Azimuthal sensitivity and spatio-temporal decimation of data from distributed acoustic sensing on submarine cables for offshore earthquake early warning systems","publication_year":2025,"publication_date":"2025-11-25","ids":{"openalex":"https://openalex.org/W4416631783","doi":"https://doi.org/10.1038/s41598-025-29234-5","pmid":"https://pubmed.ncbi.nlm.nih.gov/41291069"},"language":"en","primary_location":{"id":"doi:10.1038/s41598-025-29234-5","doi":"https://doi.org/10.1038/s41598-025-29234-5","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-025-29234-5","pdf_url":null,"source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1038/s41598-025-29234-5","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Jack Lee Smith","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Jack Lee Smith","raw_affiliation_strings":["School of Geosciences, University of Edinburgh, Edinburgh, UK. Jack.L.Smith@ed.ac.uk","School of Geosciences, University of Edinburgh, Edinburgh, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geosciences, University of Edinburgh, Edinburgh, UK. Jack.L.Smith@ed.ac.uk","institution_ids":["https://openalex.org/I98677209"]},{"raw_affiliation_string":"School of Geosciences, University of Edinburgh, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066953933","display_name":"Mohammad Belal","orcid":"https://orcid.org/0000-0001-5175-3158","observed_orcids":["https://orcid.org/0000-0001-5175-3158"]},"institutions":[{"id":"https://openalex.org/I197940685","display_name":"National Oceanography Centre","ror":"https://ror.org/00874hx02","country_code":"GB","type":"facility","lineage":["https://openalex.org/I197940685"]},{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mohammad Belal","raw_affiliation_strings":["National Oceanography Centre, Southampton, UK","School of Electronics and Computer Science, University of Southampton, Southampton, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Oceanography Centre, Southampton, UK","institution_ids":["https://openalex.org/I197940685"]},{"raw_affiliation_string":"School of Electronics and Computer Science, University of Southampton, Southampton, UK","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021587824","display_name":"Karen Lythgoe","orcid":"https://orcid.org/0000-0002-7642-6900","observed_orcids":["https://orcid.org/0000-0002-7642-6900"]},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Karen Lythgoe","raw_affiliation_strings":["School of Geosciences, University of Edinburgh, Edinburgh, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geosciences, University of Edinburgh, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064547868","display_name":"Carl Spingys","orcid":"https://orcid.org/0000-0001-6220-3047","observed_orcids":["https://orcid.org/0000-0001-6220-3047"]},"institutions":[{"id":"https://openalex.org/I197940685","display_name":"National Oceanography Centre","ror":"https://ror.org/00874hx02","country_code":"GB","type":"facility","lineage":["https://openalex.org/I197940685"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Carl Spingys","raw_affiliation_strings":["National Oceanography Centre, Southampton, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Oceanography Centre, Southampton, UK","institution_ids":["https://openalex.org/I197940685"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042894672","display_name":"Jennifer Ward Neale","orcid":"https://orcid.org/0000-0003-1476-4944","observed_orcids":["https://orcid.org/0000-0003-1476-4944"]},"institutions":[{"id":"https://openalex.org/I197940685","display_name":"National Oceanography Centre","ror":"https://ror.org/00874hx02","country_code":"GB","type":"facility","lineage":["https://openalex.org/I197940685"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jennifer Ward Neale","raw_affiliation_strings":["National Oceanography Centre, Southampton, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Oceanography Centre, Southampton, UK","institution_ids":["https://openalex.org/I197940685"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086919459","display_name":"Davide Embriaco","orcid":"https://orcid.org/0000-0001-7943-7341","observed_orcids":["https://orcid.org/0000-0001-7943-7341"]},"institutions":[{"id":"https://openalex.org/I29078338","display_name":"Istituto Nazionale di Geofisica e Vulcanologia","ror":"https://ror.org/00qps9a02","country_code":"IT","type":"facility","lineage":["https://openalex.org/I29078338"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Davide Embriaco","raw_affiliation_strings":["Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia (INGV), Rome, Italy","institution_ids":["https://openalex.org/I29078338"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001742126","display_name":"Andrew Curtis","orcid":"https://orcid.org/0000-0003-1222-1583","observed_orcids":["https://orcid.org/0000-0003-1222-1583","https://orcid.org/0000-0002-5633-6289"]},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andrew Curtis","raw_affiliation_strings":["School of Geosciences, University of Edinburgh, Edinburgh, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geosciences, University of Edinburgh, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98677209"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":{"value":2690,"currency":"USD","value_usd":2690},"fwci":0.4124,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.68090442,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"16","issue":"1","first_page":"7","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13018","display_name":"Seismology and Earthquake Studies","score":0.7261000275611877,"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"}},"topics":[{"id":"https://openalex.org/T13018","display_name":"Seismology and Earthquake Studies","score":0.7261000275611877,"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"}},{"id":"https://openalex.org/T11757","display_name":"Seismic Waves and Analysis","score":0.2215999960899353,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T10110","display_name":"earthquake and tectonic studies","score":0.019899999722838402,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/distributed-acoustic-sensing","display_name":"distributed acoustic sensing","score":0.9700000286102295},{"id":"https://openalex.org/keywords/submarine-cables","display_name":"submarine cables","score":0.796999990940094},{"id":"https://openalex.org/keywords/p-wave","display_name":"P wave","score":0.9120000004768372},{"id":"https://openalex.org/keywords/s-waves","display_name":"S-waves","score":1.0},{"id":"https://openalex.org/keywords/cable-coupling","display_name":"cable coupling","score":0.48399999737739563},{"id":"https://openalex.org/keywords/fiber-optic-sensing","display_name":"fiber optic sensing","score":0.6769999861717224},{"id":"https://openalex.org/keywords/tsunami-warning","display_name":"tsunami warning","score":0.39399999380111694}],"concepts":[{"id":"https://openalex.org/C162284963","wikidata":"https://www.wikidata.org/wiki/Q17106102","display_name":"Submarine pipeline","level":2,"score":0.8166000247001648},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.7990999817848206},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.7520999908447266},{"id":"https://openalex.org/C121327165","wikidata":"https://www.wikidata.org/wiki/Q2811","display_name":"Submarine","level":2,"score":0.6003000140190125},{"id":"https://openalex.org/C29825287","wikidata":"https://www.wikidata.org/wiki/Q1427940","display_name":"Warning system","level":2,"score":0.5788000226020813},{"id":"https://openalex.org/C71939608","wikidata":"https://www.wikidata.org/wiki/Q5327282","display_name":"Earthquake warning system","level":3,"score":0.49149999022483826},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.4074000120162964},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.40560001134872437},{"id":"https://openalex.org/C117485682","wikidata":"https://www.wikidata.org/wiki/Q215920","display_name":"Seafloor spreading","level":2,"score":0.38999998569488525},{"id":"https://openalex.org/C2779296788","wikidata":"https://www.wikidata.org/wiki/Q5326904","display_name":"Early warning system","level":3,"score":0.37380000948905945},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.32829999923706055},{"id":"https://openalex.org/C80019733","wikidata":"https://www.wikidata.org/wiki/Q17105064","display_name":"Offshore geotechnical engineering","level":2,"score":0.3027999997138977},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.2879999876022339},{"id":"https://openalex.org/C2776328434","wikidata":"https://www.wikidata.org/wiki/Q798062","display_name":"Hydrophone","level":2,"score":0.2768000066280365},{"id":"https://openalex.org/C174943157","wikidata":"https://www.wikidata.org/wiki/Q810826","display_name":"Bathymetry","level":2,"score":0.27149999141693115}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1038/s41598-025-29234-5","doi":"https://doi.org/10.1038/s41598-025-29234-5","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-025-29234-5","pdf_url":null,"source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},{"id":"pmid:41291069","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41291069","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific reports","raw_type":"Journal Article"},{"id":"pmh:oai:nora.nerc.ac.uk:540911","doi":null,"is_oa":false,"landing_page_url":"https://orcid.org/0000-0001-5175-3158","pdf_url":null,"source":{"id":"https://openalex.org/S4306400758","display_name":"NERC Open Research Archive (Natural Environment Research Council)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I141816643","host_organization_name":"Natural Environment Research Council","host_organization_lineage":["https://openalex.org/I141816643"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Publication - Article"},{"id":"pmh:oai:doaj.org/article:abd720c11a664404bf1548a1eddcc454","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/abd720c11a664404bf1548a1eddcc454","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,"listed_in":[],"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":"Scientific Reports, Vol 16, Iss 1, Pp 1-11 (2025)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:12765012","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC12765012/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Sci Rep","raw_type":"Text"},{"id":"pmh:oai:pure.ed.ac.uk:openaire/1b4483c4-11cb-4baa-bd5e-e13512fe3785","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/20.500.11820/1b4483c4-11cb-4baa-bd5e-e13512fe3785","pdf_url":null,"source":{"id":"https://openalex.org/S4306400321","display_name":"Edinburgh Research Explorer (University of Edinburgh)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I98677209","host_organization_name":"University of Edinburgh","host_organization_lineage":["https://openalex.org/I98677209"],"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":"Smith, J L, Belal, M, Lythgoe, K, Spingys, C, Neale, J W, Embriaco, D & Curtis, A 2026, 'Azimuthal sensitivity and spatio-temporal decimation of data from distributed acoustic sensing on submarine cables for offshore earthquake early warning systems', Scientific Reports, vol. 16, no. 1, 7. https://doi.org/10.1038/s41598-025-29234-5","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"doi:10.1038/s41598-025-29234-5","doi":"https://doi.org/10.1038/s41598-025-29234-5","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-025-29234-5","pdf_url":null,"source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2093957277","display_name":"DTP 2224 University of Edinburgh","funder_award_id":"EP/W524384/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G2707005559","display_name":"Wide-area low-cost sustainable ocean temperature and velocity structure extraction using distributed fibre optic sensing within legacy seafloor cables","funder_award_id":"NE/Y003365/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G3092345606","display_name":"NSFGEO-NERC: Direct comparison of ocean temperature and velocity structure from in-situ measurements and distributed optical fiber sensing","funder_award_id":"NE/Z000408/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G4303326415","display_name":null,"funder_award_id":"EP/W524384/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G5995080482","display_name":"Atlantic Climate and Environment Strategic Science (AtlantiS)","funder_award_id":"NE/Y005589/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"},{"id":"https://openalex.org/F4320334631","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W1990499319","https://openalex.org/W1992989485","https://openalex.org/W2011301426","https://openalex.org/W2043116665","https://openalex.org/W2076393573","https://openalex.org/W2103113534","https://openalex.org/W2111327087","https://openalex.org/W2245188166","https://openalex.org/W2556875598","https://openalex.org/W2620858709","https://openalex.org/W2754661765","https://openalex.org/W2791284981","https://openalex.org/W2795634756","https://openalex.org/W2808111113","https://openalex.org/W2895786783","https://openalex.org/W2904772216","https://openalex.org/W2921819584","https://openalex.org/W2990153558","https://openalex.org/W2994752724","https://openalex.org/W2995810525","https://openalex.org/W3002755165","https://openalex.org/W3046358445","https://openalex.org/W3088102248","https://openalex.org/W3128525917","https://openalex.org/W3153244043","https://openalex.org/W3174780889","https://openalex.org/W3189661560","https://openalex.org/W4206494347","https://openalex.org/W4223528923","https://openalex.org/W4256129314","https://openalex.org/W4280599422","https://openalex.org/W4283399521","https://openalex.org/W4283815033","https://openalex.org/W4289203180","https://openalex.org/W4308888209","https://openalex.org/W4313891760","https://openalex.org/W4365144415","https://openalex.org/W4385945392","https://openalex.org/W4386133890","https://openalex.org/W4387566766","https://openalex.org/W4389560491","https://openalex.org/W4393898176","https://openalex.org/W4398785101","https://openalex.org/W4401645241","https://openalex.org/W4402091847","https://openalex.org/W4405897647","https://openalex.org/W4406990698","https://openalex.org/W4407609818","https://openalex.org/W4409076825","https://openalex.org/W4409758609","https://openalex.org/W4413126962","https://openalex.org/W4415131248","https://openalex.org/W6903550660"],"related_works":[],"abstract_inverted_index":{"Offshore":[0],"earthquakes":[1,21,80,193],"can":[2,157],"cause":[3],"widespread":[4],"destruction":[5],"due":[6],"to":[7,40,47,72,74,81,101,108,123,185],"directly":[8],"propagating":[9],"seismic":[10],"vibrations":[11],"and/or":[12],"the":[13,45,102,109,124,144],"generation":[14],"of":[15,19,29,51,166],"tsunamis.":[16],"Early":[17],"warning":[18,32,50],"offshore":[20,41,52,70,192],"is":[22],"vital,":[23],"but":[24],"their":[25],"location":[26],"complicates":[27],"identification":[28],"clear":[30],"early":[31,49],"(EW)":[33],"signatures.":[34],"Distributed":[35],"acoustic":[36],"sensing":[37],"(DAS),":[38],"applied":[39],"fibre-optic":[42],"cables":[43,184],"offers":[44],"prospect":[46],"improve":[48],"events.":[53],"We":[54,90,152],"use":[55],"a":[56,61,67,75,132],"DAS":[57,180],"dataset":[58],"acquired":[59],"from":[60],"30":[62],"km":[63],"submarine":[64],"cable":[65,106],"spanning":[66],"complex":[68],"bathymetry,":[69],"Sicily,":[71],"contribute":[73],"proof-of-concept":[76],"using":[77,140,150],"five":[78],"regional":[79],"investigate":[82],"factors":[83,165],"impacting":[84],"incident":[85,97],"body":[86],"wave":[87],"detection":[88],"capabilities.":[89],"demonstrate":[91],"observations":[92],"for":[93,131,170,191],"P-":[94],"and":[95,99,104,146,168,172,194],"S-waves":[96],"parallel":[98],"perpendicular":[100],"cable,":[103],"that":[105,154],"coupling":[107],"surrounding":[110],"medium":[111],"exerts":[112],"far":[113],"more":[114],"control":[115],"on":[116,143,181],"signal":[117,130],"quality":[118],"than":[119],"incidence":[120],"azimuth.":[121],"Compared":[122],"nearest":[125],"land":[126],"station,":[127],"an":[128],"EW":[129,189],"Mw5.8":[133],"earthquake":[134],"was":[135],"triggered":[136],"1.59":[137],"seconds":[138,148],"earlier":[139,149],"P-wave":[141],"arrivals":[142],"fibre,":[145],"3.89":[147],"S-waves.":[151],"show":[153],"effective":[155],"warnings":[156],"be":[158,186],"made":[159],"despite":[160],"spatially":[161],"decimating":[162],"data":[163,176],"by":[164],"10":[167],"100":[169],"P-waves":[171],"S-waves,":[173],"respectively.":[174],"This":[175],"volume":[177],"reduction":[178],"allows":[179],"legacy":[182],"seafloor":[183],"integrated":[187],"with":[188],"systems":[190],"other":[195],"geohazards":[196],"which":[197],"threaten":[198],"coastal":[199],"populations.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2025-11-25T00:00:00"}