{"id":"https://openalex.org/W2116430136","doi":"https://doi.org/10.1109/igarss.2003.1294696","title":"Ocean wind field retrieval using ENVISAT ASAR data","display_name":"Ocean wind field retrieval using ENVISAT ASAR data","publication_year":2004,"publication_date":"2004-05-25","ids":{"openalex":"https://openalex.org/W2116430136","doi":"https://doi.org/10.1109/igarss.2003.1294696","mag":"2116430136"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2003.1294696","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1294696","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","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/A5050788165","display_name":"Jochen Horstmann","orcid":"https://orcid.org/0000-0002-7979-5736"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Horstmann","raw_affiliation_strings":["GKSS Research Center, Institute of Coastal Research, Geesthacht, Germany","GKSS Res. Center., Inst. for Coastal Res., Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GKSS Research Center, Institute of Coastal Research, Geesthacht, Germany","institution_ids":[]},{"raw_affiliation_string":"GKSS Res. Center., Inst. for Coastal Res., Stuttgart, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040395718","display_name":"Wolfgang Koch","orcid":"https://orcid.org/0000-0002-5734-3325"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"W. Koch","raw_affiliation_strings":["GKSS Research Center, Institute of Coastal Research, Geesthacht, Germany","GKSS Res. Center., Inst. for Coastal Res., Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GKSS Research Center, Institute of Coastal Research, Geesthacht, Germany","institution_ids":[]},{"raw_affiliation_string":"GKSS Res. Center., Inst. for Coastal Res., Stuttgart, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.25597931,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"5","issue":null,"first_page":"3102","last_page":"3104"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":1.0,"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":1.0,"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/T10255","display_name":"Oceanographic and Atmospheric Processes","score":0.9993000030517578,"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":0.9975000023841858,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7943540811538696},{"id":"https://openalex.org/keywords/scatterometer","display_name":"Scatterometer","score":0.77867591381073},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7637373208999634},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5420194268226624},{"id":"https://openalex.org/keywords/wind-speed","display_name":"Wind speed","score":0.5358988046646118},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5343652963638306},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.47370144724845886},{"id":"https://openalex.org/keywords/space-based-radar","display_name":"Space-based radar","score":0.42903780937194824},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.42415130138397217},{"id":"https://openalex.org/keywords/x-band","display_name":"X band","score":0.4139407277107239},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.37863969802856445},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.36622822284698486},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.35368233919143677},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.32840031385421753},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.282619446516037},{"id":"https://openalex.org/keywords/radar-engineering-details","display_name":"Radar engineering details","score":0.16622629761695862},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10931199789047241},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08916482329368591}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7943540811538696},{"id":"https://openalex.org/C2776212561","wikidata":"https://www.wikidata.org/wiki/Q905295","display_name":"Scatterometer","level":3,"score":0.77867591381073},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7637373208999634},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5420194268226624},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.5358988046646118},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5343652963638306},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.47370144724845886},{"id":"https://openalex.org/C36067731","wikidata":"https://www.wikidata.org/wiki/Q7572176","display_name":"Space-based radar","level":5,"score":0.42903780937194824},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.42415130138397217},{"id":"https://openalex.org/C99936299","wikidata":"https://www.wikidata.org/wiki/Q1190763","display_name":"X band","level":2,"score":0.4139407277107239},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.37863969802856445},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.36622822284698486},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.35368233919143677},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.32840031385421753},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.282619446516037},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.16622629761695862},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10931199789047241},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08916482329368591},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2003.1294696","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1294696","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8299999833106995,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1996061146","https://openalex.org/W2001088569","https://openalex.org/W2028300352","https://openalex.org/W2110279975","https://openalex.org/W2118776329","https://openalex.org/W2127016924","https://openalex.org/W2130820683","https://openalex.org/W2162232932","https://openalex.org/W4285719527","https://openalex.org/W6676302853"],"related_works":["https://openalex.org/W2545123933","https://openalex.org/W2585813813","https://openalex.org/W1969081089","https://openalex.org/W2612690400","https://openalex.org/W2160730947","https://openalex.org/W1908474219","https://openalex.org/W4210536526","https://openalex.org/W4386631163","https://openalex.org/W2077024954","https://openalex.org/W2100277028"],"abstract_inverted_index":{"In":[0,86,112,185],"the":[1,29,33,49,61,64,69,74,87,113,121,131,137,143,147,151,165,189,196,203],"last":[2],"years":[3],"several":[4],"algorithms":[5,24,65],"for":[6,28,164,213],"high-resolution":[7,215],"ocean":[8,216],"surface":[9],"wind":[10,79,89,116,139,148,217],"field":[11],"retrieval":[12,80,150],"from":[13,73,93,120,142],"space":[14],"borne":[15],"synthetic":[16],"aperture":[17],"radar":[18,123],"(SAR)":[19],"have":[20],"been":[21],"developed.":[22],"These":[23],"were":[25],"specially":[26],"designed":[27],"C-band":[30,154],"SARs":[31],"aboard":[32,167],"European":[34,75],"satellites":[35],"ERS-1":[36,168],"and":[37,46,48,105,127,169,175],"ERS-2":[38],"operating":[39,53,171],"at":[40,54,101,172],"vertical":[41],"(VV)":[42],"polarization":[43,174,197],"in":[44,97,223],"transmit":[45],"receive":[47],"Canadian":[50],"satellite":[51,76],"RADARSAT-1":[52],"horizontal":[55],"(HH)":[56],"polarization.":[57],"This":[58],"paper":[59],"shows":[60],"application":[62],"of":[63,68,83,130,187,205],"to":[66,181],"data":[67,208],"advanced":[70],"SAR":[71,99,133,183],"(ASAR)":[72],"ENVISAT.":[77],"The":[78],"algorithm":[81],"consist":[82],"two":[84,109],"parts.":[85],"first":[88,144],"directions":[90],"are":[91,118,220],"extracted":[92],"wind-induced":[94],"streaks":[95],"visible":[96],"most":[98],"images":[100],"scales":[102],"between":[103],"200":[104],"1600":[106],"m":[107],"using":[108],"different":[110],"methods.":[111],"second":[114],"part":[115],"speeds":[117],"derived":[119],"normalized":[122],"cross":[124],"section":[125],"(NRCS)":[126],"image":[128],"geometry":[129],"calibrated":[132],"images,":[134],"together":[135],"with":[136],"local":[138],"direction":[140],"resulting":[141],"step.":[145],"For":[146],"speed":[149],"semi":[152],"empirical.":[153],"scatterometer":[155,166],"model":[156,191],"CMOD5":[157,160,190],"is":[158,192,200,209],"used.":[159],"was":[161],"originally":[162],"developed":[163],"2":[170],"VV":[173],"consequently":[176],"requires":[177],"modification":[178],"if":[179],"applied":[180],"HH-polarized":[182],"data.":[184],"case":[186],"HH-polarization":[188],"extended":[193],"by":[194],"considering":[195],"ratio.":[198],"It":[199],"shown":[201],"that":[202],"quality":[204],"ENVISAT":[206],"ASAR":[207],"very":[210],"well":[211],"suited":[212],"measuring":[214],"fields,":[218],"which":[219],"especially":[221],"important":[222],"coastal":[224],"zones.":[225]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
