{"id":"https://openalex.org/W2901957120","doi":"https://doi.org/10.1109/igarss.2018.8518143","title":"Wind Direction Ambiguity Removal Using Along-Track Insar: A Case Study","display_name":"Wind Direction Ambiguity Removal Using Along-Track Insar: A Case Study","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2901957120","doi":"https://doi.org/10.1109/igarss.2018.8518143","mag":"2901957120"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2018.8518143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8518143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5029088807","display_name":"Anis Elyouncha","orcid":"https://orcid.org/0000-0002-3586-7988"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Anis Elyouncha","raw_affiliation_strings":["Chalmers University of Technology, Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028468973","display_name":"Leif E. B. Eriksson","orcid":"https://orcid.org/0000-0001-7155-333X"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Leif E. B. Eriksson","raw_affiliation_strings":["Chalmers University of Technology, Gothenburg, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012210533","display_name":"Rol Romeiser","orcid":null},"institutions":[{"id":"https://openalex.org/I145608581","display_name":"University of Miami","ror":"https://ror.org/02dgjyy92","country_code":"US","type":"education","lineage":["https://openalex.org/I145608581"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rol Romeiser","raw_affiliation_strings":["University of Miami, Coral Gables, FL, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Miami, Coral Gables, FL, US","institution_ids":["https://openalex.org/I145608581"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030673696","display_name":"Lars M. H. Ulander","orcid":"https://orcid.org/0000-0001-5757-9517"},"institutions":[{"id":"https://openalex.org/I145608581","display_name":"University of Miami","ror":"https://ror.org/02dgjyy92","country_code":"US","type":"education","lineage":["https://openalex.org/I145608581"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lars M. H. Ulander","raw_affiliation_strings":["University of Miami, Miami, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Miami, Miami, USA","institution_ids":["https://openalex.org/I145608581"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.23063432,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"21","issue":null,"first_page":"3262","last_page":"3265"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9998999834060669,"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":0.9998999834060669,"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/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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":0.9973999857902527,"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/ambiguity","display_name":"Ambiguity","score":0.6315264105796814},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.5674617290496826},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5673554539680481},{"id":"https://openalex.org/keywords/wind-direction","display_name":"Wind direction","score":0.558650553226471},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5451644062995911},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.541473925113678},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5252183079719543},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.48241838812828064},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.4410973787307739},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4356517791748047},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.42889153957366943},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3820887804031372},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.27934885025024414},{"id":"https://openalex.org/keywords/wind-speed","display_name":"Wind speed","score":0.253475159406662},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1867760419845581},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14491915702819824},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13288089632987976}],"concepts":[{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.6315264105796814},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.5674617290496826},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5673554539680481},{"id":"https://openalex.org/C107775477","wikidata":"https://www.wikidata.org/wiki/Q1057900","display_name":"Wind direction","level":3,"score":0.558650553226471},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5451644062995911},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.541473925113678},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5252183079719543},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.48241838812828064},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4410973787307739},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4356517791748047},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.42889153957366943},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3820887804031372},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.27934885025024414},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.253475159406662},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1867760419845581},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14491915702819824},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13288089632987976},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/igarss.2018.8518143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8518143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:research.chalmers.se:507719","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/507719","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"pmh:oai:research.chalmers.se:509384","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/f82e34b3-564e-42ee-baa1-2309009f72d5","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.550000011920929,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321602","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt","ror":"https://ror.org/04bwf3e34"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1528973033","https://openalex.org/W1996061146","https://openalex.org/W2028300352","https://openalex.org/W2059263447","https://openalex.org/W2084181144","https://openalex.org/W2110279975","https://openalex.org/W2116623581","https://openalex.org/W2121271591","https://openalex.org/W2132750470","https://openalex.org/W2151124798","https://openalex.org/W2157201745","https://openalex.org/W2167794993","https://openalex.org/W2224520136","https://openalex.org/W2483743348","https://openalex.org/W2772762026","https://openalex.org/W6631517935","https://openalex.org/W6679353081"],"related_works":["https://openalex.org/W2353179089","https://openalex.org/W2790032735","https://openalex.org/W2373310320","https://openalex.org/W2781934594","https://openalex.org/W4384163768","https://openalex.org/W4385499758","https://openalex.org/W2068843146","https://openalex.org/W3206958763","https://openalex.org/W2462749609","https://openalex.org/W2159160885"],"abstract_inverted_index":{"The":[0,31,135],"main":[1,32],"problem":[2],"in":[3,40],"wind":[4,14,26,48,80,126],"retrieval":[5],"using":[6,83],"SAR":[7,29,62],"imagery":[8],"is":[9,37,50,75,89,98,113,121],"the":[10,13,25,38,41,59,79,84,92,95,101,108,111,125,131],"lack":[11],"of":[12,34,47],"direction":[15,27,49,81],"information.":[16,87],"A":[17,73],"few":[18],"methods":[19,36],"have":[20],"been":[21],"proposed":[22,76],"to":[23,52,65,69,77,100,123,129],"extract":[24],"from":[28],"images.":[30],"limitation":[33],"these":[35],"180\u00b0ambiguity":[39],"direction.":[42,105,134],"Usually,":[43],"an":[44],"external":[45],"source":[46],"used":[51,122],"remove":[53,78],"this":[54,71],"ambiguity.":[55],"This":[56,88,119],"study":[57],"exploits":[58],"Along-track":[60],"Interferometric":[61],"(ATI-SAR)":[63],"phase":[64,86,97,112],"demonstrate":[66],"its":[67],"usefulness":[68],"tackle":[70],"problem.":[72],"method":[74],"ambiguity":[82],"ATI-SAR":[85],"based":[90],"on":[91,107],"fact":[93],"that":[94],"interferometric":[96],"related":[99],"sea":[102],"surface":[103],"motion":[104],"Depending":[106],"sign":[109],"convention,":[110],"positive/negative":[114],"for":[115],"advancing/receding":[116],"target":[117],"respectively.":[118],"effect":[120],"assist":[124],"extraction":[127],"algorithm":[128],"select":[130],"most":[132],"plausible":[133],"results":[136],"show":[137],"a":[138],"very":[139],"good":[140],"agreement":[141],"with":[142],"atmospheric":[143],"model":[144],"and":[145],"visual":[146],"investigation.":[147]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
