{"id":"https://openalex.org/W4387802167","doi":"https://doi.org/10.1109/igarss52108.2023.10282525","title":"Measurement of Dielectric Constant of Seawater at P Band","display_name":"Measurement of Dielectric Constant of Seawater at P Band","publication_year":2023,"publication_date":"2023-07-16","ids":{"openalex":"https://openalex.org/W4387802167","doi":"https://doi.org/10.1109/igarss52108.2023.10282525"},"language":"en","primary_location":{"id":"doi:10.1109/igarss52108.2023.10282525","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10282525","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 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/A5041574827","display_name":"Roger H. Lang","orcid":"https://orcid.org/0000-0001-6081-5680"},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"R. Lang","raw_affiliation_strings":["George Washington University,Washington,DC,USA","George Washington University, Washington, DC, USA"],"affiliations":[{"raw_affiliation_string":"George Washington University,Washington,DC,USA","institution_ids":["https://openalex.org/I193531525"]},{"raw_affiliation_string":"George Washington University, Washington, DC, USA","institution_ids":["https://openalex.org/I193531525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100351346","display_name":"Ming Li","orcid":"https://orcid.org/0000-0001-8831-2575"},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Li","raw_affiliation_strings":["George Washington University,Washington,DC,USA","George Washington University, Washington, DC, USA"],"affiliations":[{"raw_affiliation_string":"George Washington University,Washington,DC,USA","institution_ids":["https://openalex.org/I193531525"]},{"raw_affiliation_string":"George Washington University, Washington, DC, USA","institution_ids":["https://openalex.org/I193531525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012038944","display_name":"Brandon O'Dell","orcid":null},"institutions":[{"id":"https://openalex.org/I193531525","display_name":"George Washington University","ror":"https://ror.org/00y4zzh67","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. O\u2019Dell","raw_affiliation_strings":["George Washington University,Washington,DC,USA","George Washington University, Washington, DC, USA"],"affiliations":[{"raw_affiliation_string":"George Washington University,Washington,DC,USA","institution_ids":["https://openalex.org/I193531525"]},{"raw_affiliation_string":"George Washington University, Washington, DC, USA","institution_ids":["https://openalex.org/I193531525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064887063","display_name":"Yiwen Zhou","orcid":"https://orcid.org/0000-0002-0210-6429"},"institutions":[{"id":"https://openalex.org/I2800262456","display_name":"Swiss Federal Institute for Forest, Snow and Landscape Research","ror":"https://ror.org/04bs5yc70","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I2800262456"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Y. Zhou","raw_affiliation_strings":["Swiss Federal Research Institute WSI,Birmensdorf,Switzerland","Swiss Federal Research Institute WSI, Birmensdorf, Switzerland"],"affiliations":[{"raw_affiliation_string":"Swiss Federal Research Institute WSI,Birmensdorf,Switzerland","institution_ids":["https://openalex.org/I2800262456"]},{"raw_affiliation_string":"Swiss Federal Research Institute WSI, Birmensdorf, Switzerland","institution_ids":["https://openalex.org/I2800262456"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010761223","display_name":"David M. Le Vine","orcid":"https://orcid.org/0000-0002-9335-0741"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Le Vine","raw_affiliation_strings":["NASA Goddard Space Flight Center,Greenbelt,Maryland,USA","NASA Goddard Space Flight Center, Greenbelt, Maryland, USA"],"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center,Greenbelt,Maryland,USA","institution_ids":["https://openalex.org/I1306266525"]},{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, Maryland, USA","institution_ids":["https://openalex.org/I1306266525"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5041574827"],"corresponding_institution_ids":["https://openalex.org/I193531525"],"apc_list":null,"apc_paid":null,"fwci":0.3719,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.57231701,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"3988","last_page":"3990"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11698","display_name":"Underwater Acoustics Research","score":0.9785000085830688,"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9718999862670898,"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/seawater","display_name":"Seawater","score":0.9460655450820923},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.7985288500785828},{"id":"https://openalex.org/keywords/salinity","display_name":"Salinity","score":0.7619284391403198},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.7471634745597839},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6168661713600159},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4524286687374115},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4501096308231354},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.4437018930912018},{"id":"https://openalex.org/keywords/w-band","display_name":"W band","score":0.4410947859287262},{"id":"https://openalex.org/keywords/temperature-salinity-diagrams","display_name":"Temperature salinity diagrams","score":0.4363398551940918},{"id":"https://openalex.org/keywords/x-band","display_name":"X band","score":0.43302685022354126},{"id":"https://openalex.org/keywords/l-band","display_name":"L band","score":0.43193772435188293},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3667376935482025},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.35061636567115784},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.3252944350242615},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.2195717692375183},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.21309703588485718},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.17982038855552673},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.16041648387908936},{"id":"https://openalex.org/keywords/environmental-chemistry","display_name":"Environmental chemistry","score":0.09512856602668762}],"concepts":[{"id":"https://openalex.org/C197248824","wikidata":"https://www.wikidata.org/wiki/Q184395","display_name":"Seawater","level":2,"score":0.9460655450820923},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.7985288500785828},{"id":"https://openalex.org/C129513315","wikidata":"https://www.wikidata.org/wiki/Q179615","display_name":"Salinity","level":2,"score":0.7619284391403198},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.7471634745597839},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6168661713600159},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4524286687374115},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4501096308231354},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.4437018930912018},{"id":"https://openalex.org/C2781183794","wikidata":"https://www.wikidata.org/wiki/Q3772984","display_name":"W band","level":2,"score":0.4410947859287262},{"id":"https://openalex.org/C23715911","wikidata":"https://www.wikidata.org/wiki/Q7698340","display_name":"Temperature salinity diagrams","level":3,"score":0.4363398551940918},{"id":"https://openalex.org/C99936299","wikidata":"https://www.wikidata.org/wiki/Q1190763","display_name":"X band","level":2,"score":0.43302685022354126},{"id":"https://openalex.org/C133969743","wikidata":"https://www.wikidata.org/wiki/Q2362353","display_name":"L band","level":2,"score":0.43193772435188293},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3667376935482025},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.35061636567115784},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.3252944350242615},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.2195717692375183},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.21309703588485718},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.17982038855552673},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.16041648387908936},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.09512856602668762},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"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/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss52108.2023.10282525","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10282525","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:dora:wsl_35633","is_oa":false,"landing_page_url":"https://www.dora.lib4ri.ch/wsl/islandora/object/wsl%3A35633","pdf_url":null,"source":{"id":"https://openalex.org/S4306401379","display_name":"DORA WSL (Swiss Federal Institute for Forest, Snow and Landscape Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800262456","host_organization_name":"Swiss Federal Institute for Forest, Snow and Landscape Research","host_organization_lineage":["https://openalex.org/I2800262456"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Proceedings Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.8700000047683716,"display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W847111189","https://openalex.org/W2008471345","https://openalex.org/W2946571005","https://openalex.org/W3095644137","https://openalex.org/W3119445900","https://openalex.org/W3156501644","https://openalex.org/W3194865336","https://openalex.org/W4312759211","https://openalex.org/W4312791456","https://openalex.org/W6622547156"],"related_works":["https://openalex.org/W2548732733","https://openalex.org/W2151515459","https://openalex.org/W2079678743","https://openalex.org/W2137889602","https://openalex.org/W2163712305","https://openalex.org/W2140362601","https://openalex.org/W2140822038","https://openalex.org/W2017943092","https://openalex.org/W3205571960","https://openalex.org/W2134083182"],"abstract_inverted_index":{"This":[0],"paper":[1],"is":[2],"concerned":[3],"with":[4,72,111],"the":[5,9,33,44,49,66,112,130],"accurate":[6,31],"measurement":[7,18,131],"of":[8,12,19,48,54,69],"dielectric":[10,67],"constant":[11,68],"seawater":[13,20,34,70],"at":[14,22,99,120],"P":[15,55,83,121],"band.":[16],"The":[17,107,124],"salinity":[21,47,73],"L":[23,89,116],"band":[24,56,84,90,117,122],"(1.414":[25],"GHz)":[26],"by":[27],"satellite":[28],"becomes":[29],"less":[30],"as":[32,41],"temperature":[35,76],"decreases.":[36],"At":[37],"lower":[38],"frequencies":[39],"such":[40],"707":[42],"MHz,":[43],"sensitivity":[45],"to":[46,63,129],"radiometer":[50],"measurements":[51,96],"increases.":[52],"Designers":[53],"radiometers":[57],"for":[58],"ocean":[59],"sensing":[60],"will":[61],"need":[62],"know":[64],"how":[65],"varies":[71],"(S)":[74],"and":[75,102],"(T).":[77],"To":[78],"determine":[79],"this":[80],"relationship,":[81],"a":[82],"cavity,":[85],"based":[86],"on":[87],"an":[88],"design,":[91],"has":[92],"been":[93],"constructed.":[94],"Initial":[95],"are":[97,109,127],"made":[98],"S=35":[100],"psu":[101],"T=":[103],"10\u00b0,":[104],"20\u00b0,":[105],"30\u00b0C.":[106],"results":[108],"compared":[110],"values":[113],"obtained":[114],"from":[115],"models":[118],"evaluated":[119],"(f=707MHz.).":[123],"model":[125],"predictions":[126],"close":[128],"results.":[132]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}