{"id":"https://openalex.org/W2128988337","doi":"https://doi.org/10.1109/igarss.2002.1024973","title":"Demonstration of current measurements from space by along-track SAR interferometry with SRTM data","display_name":"Demonstration of current measurements from space by along-track SAR interferometry with SRTM data","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2128988337","doi":"https://doi.org/10.1109/igarss.2002.1024973","mag":"2128988337"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2002.1024973","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1024973","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","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/A5008037281","display_name":"Roland Romeiser","orcid":"https://orcid.org/0000-0002-8793-0686"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"R. Romeiser","raw_affiliation_strings":["Institute of Oceanography, University of Hamburg, Hamburg, Germany","Inst. of Oceanogr., Hamburg Univ., , Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Oceanography, University of Hamburg, Hamburg, Germany","institution_ids":["https://openalex.org/I159176309"]},{"raw_affiliation_string":"Inst. of Oceanogr., Hamburg Univ., , Germany","institution_ids":["https://openalex.org/I159176309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025160229","display_name":"Helko Breit","orcid":"https://orcid.org/0000-0001-7865-3288"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H. Breit","raw_affiliation_strings":["Remote Sensing Technology Institute, German Aerospace Center, Germany","Remote Sensing Technology Institute,German Aerospace Center,Germany"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute, German Aerospace Center, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Remote Sensing Technology Institute,German Aerospace Center,Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013271560","display_name":"Michael Eineder","orcid":"https://orcid.org/0000-0001-5068-1324"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Eineder","raw_affiliation_strings":["Remote Sensing Technology Institute, German Aerospace Center, Germany","Remote Sensing Technology Institute,German Aerospace Center,Germany"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute, German Aerospace Center, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Remote Sensing Technology Institute,German Aerospace Center,Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047847283","display_name":"Hartmut Runge","orcid":null},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H. Runge","raw_affiliation_strings":["Remote Sensing Technology Institute, German Aerospace Center, Germany","Remote Sensing Technology Institute,German Aerospace Center,Germany"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute, German Aerospace Center, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Remote Sensing Technology Institute,German Aerospace Center,Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5008037281"],"corresponding_institution_ids":["https://openalex.org/I159176309"],"apc_list":null,"apc_paid":null,"fwci":4.9381,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.95054753,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"1","issue":null,"first_page":"158","last_page":"160"},"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":0.9987999796867371,"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":0.9987000226974487,"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/shuttle-radar-topography-mission","display_name":"Shuttle Radar Topography Mission","score":0.9728401303291321},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.681352972984314},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.6716806888580322},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.6378695964813232},{"id":"https://openalex.org/keywords/space-shuttle","display_name":"Space Shuttle","score":0.6305747032165527},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6010885238647461},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.5952271819114685},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5900682210922241},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5719601511955261},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5294563174247742},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.4719354808330536},{"id":"https://openalex.org/keywords/ocean-current","display_name":"Ocean current","score":0.41676396131515503},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4164605438709259},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2657511234283447},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15728038549423218},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13699498772621155},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09505659341812134}],"concepts":[{"id":"https://openalex.org/C184149073","wikidata":"https://www.wikidata.org/wiki/Q965136","display_name":"Shuttle Radar Topography Mission","level":3,"score":0.9728401303291321},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.681352972984314},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.6716806888580322},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6378695964813232},{"id":"https://openalex.org/C106125477","wikidata":"https://www.wikidata.org/wiki/Q48806","display_name":"Space Shuttle","level":2,"score":0.6305747032165527},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6010885238647461},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.5952271819114685},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5900682210922241},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5719601511955261},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5294563174247742},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.4719354808330536},{"id":"https://openalex.org/C187599188","wikidata":"https://www.wikidata.org/wiki/Q129558","display_name":"Ocean current","level":2,"score":0.41676396131515503},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4164605438709259},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2657511234283447},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15728038549423218},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13699498772621155},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09505659341812134},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","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/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2002.1024973","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1024973","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:7986","is_oa":false,"landing_page_url":"https://elib.dlr.de/7986/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Konferenzbeitrag"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.8799999952316284,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W595076796","https://openalex.org/W2020244261","https://openalex.org/W2055801397","https://openalex.org/W2082886727","https://openalex.org/W2153595244"],"related_works":["https://openalex.org/W2011460488","https://openalex.org/W2055954178","https://openalex.org/W3161754348","https://openalex.org/W4294970007","https://openalex.org/W2469485159","https://openalex.org/W3133813888","https://openalex.org/W3093283807","https://openalex.org/W2246795038","https://openalex.org/W2027476449","https://openalex.org/W2079590773"],"abstract_inverted_index":{"We":[0,137,171,194],"present":[1],"one":[2],"of":[3,29,37,57,70,79,86,108,133,141,146,154,159,169,182,189,217,239],"the":[4,16,27,84,89,105,147,152,167,183,196,210,215,218,236],"first":[5],"studies":[6],"in":[7,75,157],"which":[8,73,101,203],"interferometric":[9],"synthetic":[10],"aperture":[11],"radar":[12],"(InSAR)":[13],"data":[14,197],"from":[15,242],"Shuttle":[17,52],"Radar":[18],"Topography":[19],"Mission":[20],"(SRTM)":[21],"are":[22,102],"analyzed":[23],"with":[24,53,209],"regard":[25],"to":[26,104,116,206,222],"detectability":[28],"ocean":[30],"surface":[31,161,200],"current":[32,164,201,212,224],"variations.":[33],"The":[34],"InSAR":[35],"system":[36],"SRTM":[38,125,219],"was":[39,64],"designed":[40],"for":[41,119,179,244],"high-resolution":[42],"topographic":[43],"mapping,":[44],"using":[45],"two":[46,90],"SAR":[47,240],"antennas":[48],"on":[49,186,227],"a":[50,54,76,190,199,223],"Space":[51],"cross-track":[55],"separation":[56,69],"60":[58],"m.":[59],"For":[60],"technical":[61],"reasons,":[62],"there":[63],"an":[65,139,142],"additional":[66,98],"along-track":[67],"antenna":[68],"7":[71],"m,":[72],"results":[74],"time":[77,95,216],"lag":[78,96],"about":[80],"0.5":[81],"ms":[82],"between":[83],"acquisitions":[85],"images":[87,126],"by":[88],"antennas.":[91],"In":[92],"theory,":[93],"this":[94,228],"causes":[97],"phase":[99,144,180],"differences,":[100],"proportional":[103],"line-of-sight":[106],"velocity":[107],"moving":[109],"targets":[110],"and":[111,150,231],"can":[112,176],"thus":[113],"be":[114,177,207],"exploited,":[115],"some":[117,124],"extent,":[118],"measuring":[120],"oceanic":[121,245],"currents.":[122],"Indeed,":[123],"acquired":[127],"over":[128],"water":[129],"exhibit":[130],"clear":[131],"signatures":[132],"typical":[134],"flow":[135],"patterns.":[136],"show":[138],"example":[140],"X-band":[143],"image":[145],"Dutch":[148],"Waddenzee":[149],"discuss":[151,235],"plausibility":[153],"interpreting":[155],"it":[156],"terms":[158],"sea":[160],"height":[162],"or":[163,166],"variations":[165,181],"effect":[168],"waves.":[170],"find":[172],"that":[173],"only":[174],"currents":[175],"responsible":[178],"observed":[184],"magnitude":[185],"spatial":[187],"scales":[188],"few":[191],"100":[192],"meters.":[193],"convert":[195],"into":[198],"field,":[202],"is":[204],"found":[205],"consistent":[208],"theoretical":[211,232],"field":[213],"at":[214],"overflight":[220],"according":[221],"atlas.":[225],"Based":[226],"encouraging":[229],"result":[230],"findings,":[233],"we":[234],"general":[237],"potential":[238],"interferometry":[241],"space":[243],"applications.":[246]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
