{"id":"https://openalex.org/W2020354960","doi":"https://doi.org/10.1029/jc093ic10p12304","title":"An overview of the SAR Internal Wave Signature Experiment","display_name":"An overview of the SAR Internal Wave Signature Experiment","publication_year":1988,"publication_date":"1988-10-15","ids":{"openalex":"https://openalex.org/W2020354960","doi":"https://doi.org/10.1029/jc093ic10p12304","mag":"2020354960"},"language":"en","primary_location":{"id":"doi:10.1029/jc093ic10p12304","doi":"https://doi.org/10.1029/jc093ic10p12304","is_oa":false,"landing_page_url":"https://doi.org/10.1029/jc093ic10p12304","pdf_url":null,"source":{"id":"https://openalex.org/S207178839","display_name":"Journal of Geophysical Research Atmospheres","issn_l":"0148-0227","issn":["0148-0227","2156-2202","2169-897X","2169-8996"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-2","poland-100","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315809","host_organization_name":"American Geophysical Union","host_organization_lineage":["https://openalex.org/P4310315809"],"host_organization_lineage_names":["American Geophysical Union"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Geophysical Research: Oceans","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5073642914","display_name":"R. F. Gasparovic","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. F. Gasparovic","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086854992","display_name":"John R. Apel","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. R. Apel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5019579268","display_name":"Eric S. Kasischke","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"E. S. Kasischke","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4070,"currency":"USD","value_usd":4070},"apc_paid":null,"fwci":3.9032,"has_fulltext":false,"cited_by_count":107,"citation_normalized_percentile":{"value":0.9338565,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"93","issue":"C10","first_page":"12304","last_page":"12316"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.989300012588501,"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"}},"topics":[{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.989300012588501,"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"}},{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.004800000227987766,"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/T10255","display_name":"Oceanographic and Atmospheric Processes","score":0.0024999999441206455,"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/oceanic-internal-waves","display_name":"ocean internal waves","score":0.8930000066757202},{"id":"https://openalex.org/keywords/sar-imaging","display_name":"synthetic aperture radar imaging","score":0.9269999861717224},{"id":"https://openalex.org/keywords/surface-currents","display_name":"surface currents","score":0.6010000109672546},{"id":"https://openalex.org/keywords/x-band","display_name":"X-band","score":0.5649999976158142},{"id":"https://openalex.org/keywords/l-band","display_name":"L-band","score":0.9959999918937683},{"id":"https://openalex.org/keywords/new-york-bight","display_name":"New York Bight","score":0.859000027179718}],"concepts":[{"id":"https://openalex.org/C146864707","wikidata":"https://www.wikidata.org/wiki/Q382774","display_name":"Internal wave","level":2,"score":0.8426376581192017},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6671279668807983},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5690436363220215},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.5558371543884277},{"id":"https://openalex.org/C84174578","wikidata":"https://www.wikidata.org/wiki/Q889796","display_name":"Surface wave","level":2,"score":0.5445781350135803},{"id":"https://openalex.org/C207699401","wikidata":"https://www.wikidata.org/wiki/Q17034239","display_name":"Wave radar","level":5,"score":0.5414760708808899},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5347437262535095},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5327233076095581},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.5073084235191345},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.4886534512042999},{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.47853884100914},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3412008285522461},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2602534294128418},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.1466723382472992},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.10479879379272461},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09035295248031616},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.057911843061447144},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1029/jc093ic10p12304","doi":"https://doi.org/10.1029/jc093ic10p12304","is_oa":false,"landing_page_url":"https://doi.org/10.1029/jc093ic10p12304","pdf_url":null,"source":{"id":"https://openalex.org/S207178839","display_name":"Journal of Geophysical Research Atmospheres","issn_l":"0148-0227","issn":["0148-0227","2156-2202","2169-897X","2169-8996"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-2","poland-100","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315809","host_organization_name":"American Geophysical Union","host_organization_lineage":["https://openalex.org/P4310315809"],"host_organization_lineage_names":["American Geophysical Union"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Geophysical Research: Oceans","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1985919499","https://openalex.org/W1987059430","https://openalex.org/W1990908662","https://openalex.org/W1993723986","https://openalex.org/W1996442365","https://openalex.org/W2009118074","https://openalex.org/W2016411067","https://openalex.org/W2046069657","https://openalex.org/W2058148226","https://openalex.org/W2058226912","https://openalex.org/W2068775360","https://openalex.org/W2071441361","https://openalex.org/W2076314077","https://openalex.org/W2076810976","https://openalex.org/W2082805144","https://openalex.org/W2121801168","https://openalex.org/W2149532771","https://openalex.org/W2156551638","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2082805144","https://openalex.org/W2121801168","https://openalex.org/W2058148226","https://openalex.org/W2149532771","https://openalex.org/W2088325777","https://openalex.org/W2009118074","https://openalex.org/W2062349835","https://openalex.org/W2363157330","https://openalex.org/W1531263372","https://openalex.org/W2097336745"],"abstract_inverted_index":{"The":[0,29],"SAR":[1,101,115],"Internal":[2,97],"Wave":[3],"Signature":[4],"Experiment":[5],"(SARSEX)":[6],"was":[7,31],"conducted":[8],"in":[9,14,36,100,119],"the":[10,44,69],"New":[11],"York":[12],"Bight":[13],"late":[15],"summer":[16],"1984":[17],"to":[18,33,39,76,94,110],"investigate":[19],"synthetic":[20],"aperture":[21],"radar":[22,56,127],"(SAR)":[23],"imaging":[24,57],"of":[25,46,58,68],"oceanic":[26],"internal":[27,59],"waves.":[28],"experiment":[30,70],"designed":[32],"acquire":[34],"adequate":[35],"situ":[37],"data":[38],"test":[40],"hydrodynamic":[41],"theories":[42,54],"for":[43,55],"interaction":[45],"surface":[47,61,87],"waves":[48],"and":[49,71,85,105],"currents,":[50],"as":[51,53],"well":[52],"wave":[60,88,98],"manisfestations.":[62],"This":[63],"paper":[64],"provides":[65],"an":[66],"overview":[67],"highlights":[72],"from":[73,92],"results":[74],"obtained":[75],"date.":[77],"Excellent":[78],"agreement":[79,121],"has":[80],"been":[81],"found":[82,109],"between":[83],"measured":[84],"calculated":[86],"modulations":[89,117,124],"at":[90,103,125],"wavelengths":[91],"20":[93],"100":[95],"cm.":[96],"signatures":[99],"images":[102],"X":[104],"L":[106],"band":[107],"were":[108,118],"have":[111],"comparable":[112],"magnitudes.":[113],"Calculated":[114],"intensity":[116],"reasonable":[120],"with":[122],"observed":[123],"both":[126],"frequencies.":[128]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}