{"id":"https://openalex.org/W2003667392","doi":"https://doi.org/10.1109/tgrs.2013.2256429","title":"Estimation of the OSCAT Spatial Response Function Using Island Targets","display_name":"Estimation of the OSCAT Spatial Response Function Using Island Targets","publication_year":2013,"publication_date":"2013-05-27","ids":{"openalex":"https://openalex.org/W2003667392","doi":"https://doi.org/10.1109/tgrs.2013.2256429","mag":"2003667392"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2013.2256429","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2013.2256429","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-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/A5061356887","display_name":"Joshua P. Bradley","orcid":null},"institutions":[{"id":"https://openalex.org/I100005738","display_name":"Brigham Young University","ror":"https://ror.org/047rhhm47","country_code":"US","type":"education","lineage":["https://openalex.org/I100005738"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joshua P. Bradley","raw_affiliation_strings":["Brigham Young University, Microwave Earth Remote Sensing Laboratory, Provo, UT, USA","Microwave Earth Remote Sensing Lab., Brigham Young Univ., Provo, UT, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Brigham Young University, Microwave Earth Remote Sensing Laboratory, Provo, UT, USA","institution_ids":["https://openalex.org/I100005738"]},{"raw_affiliation_string":"Microwave Earth Remote Sensing Lab., Brigham Young Univ., Provo, UT, USA","institution_ids":["https://openalex.org/I100005738"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079925208","display_name":"David G. Long","orcid":"https://orcid.org/0000-0002-1852-3972"},"institutions":[{"id":"https://openalex.org/I100005738","display_name":"Brigham Young University","ror":"https://ror.org/047rhhm47","country_code":"US","type":"education","lineage":["https://openalex.org/I100005738"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David G. Long","raw_affiliation_strings":["Brigham Young University, Microwave Earth Remote Sensing Laboratory, Provo, UT, USA","Microwave Earth Remote Sensing Lab., Brigham Young Univ., Provo, UT, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Brigham Young University, Microwave Earth Remote Sensing Laboratory, Provo, UT, USA","institution_ids":["https://openalex.org/I100005738"]},{"raw_affiliation_string":"Microwave Earth Remote Sensing Lab., Brigham Young Univ., Provo, UT, USA","institution_ids":["https://openalex.org/I100005738"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8602,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.84061282,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"52","issue":"4","first_page":"1924","last_page":"1934"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9998999834060669,"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":0.9998999834060669,"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/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9995999932289124,"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":0.9980999827384949,"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/scatterometer","display_name":"Scatterometer","score":0.8956289291381836},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6981473565101624},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5968217253684998},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.4806343615055084},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4510780870914459},{"id":"https://openalex.org/keywords/wind-speed","display_name":"Wind speed","score":0.4362078011035919},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42395591735839844},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.41023150086402893},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2746286392211914},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08834150433540344}],"concepts":[{"id":"https://openalex.org/C2776212561","wikidata":"https://www.wikidata.org/wiki/Q905295","display_name":"Scatterometer","level":3,"score":0.8956289291381836},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6981473565101624},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5968217253684998},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.4806343615055084},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4510780870914459},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.4362078011035919},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42395591735839844},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.41023150086402893},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2746286392211914},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08834150433540344},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tgrs.2013.2256429","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2013.2256429","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.434.8118","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.434.8118","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.mers.byu.edu/long/papers/TGARS2014AprBradley.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.6000000238418579,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W836489574","https://openalex.org/W1602659231","https://openalex.org/W1992856940","https://openalex.org/W1993866900","https://openalex.org/W2006733945","https://openalex.org/W2016546886","https://openalex.org/W2054436446","https://openalex.org/W2063422594","https://openalex.org/W2089303158","https://openalex.org/W2099734997","https://openalex.org/W2100920087","https://openalex.org/W2104115571","https://openalex.org/W2108360532","https://openalex.org/W2110919933","https://openalex.org/W2117678336","https://openalex.org/W2123744475","https://openalex.org/W2124426393","https://openalex.org/W2125817351","https://openalex.org/W2133706561","https://openalex.org/W2140745425","https://openalex.org/W2143615512","https://openalex.org/W2154181615","https://openalex.org/W2159479457","https://openalex.org/W2167731682","https://openalex.org/W2169499952","https://openalex.org/W2171085290","https://openalex.org/W2971839077","https://openalex.org/W6664066681","https://openalex.org/W6676036624","https://openalex.org/W6677620921"],"related_works":["https://openalex.org/W2101982260","https://openalex.org/W790100635","https://openalex.org/W2130664102","https://openalex.org/W3035750522","https://openalex.org/W2124078471","https://openalex.org/W4377104522","https://openalex.org/W2171085290","https://openalex.org/W2170068767","https://openalex.org/W2152914184","https://openalex.org/W1821280703"],"abstract_inverted_index":{"Originally":[0],"designed":[1],"for":[2,42,90,142],"wind":[3],"velocity":[4],"estimation":[5,95],"over":[6,100,172],"the":[7,26,33,44,53,58,68,74,92,104,114,133,136,146,164,173],"ocean,":[8],"scatterometers":[9],"have":[10],"been":[11],"applied":[12],"to":[13,102,116,131],"weather":[14],"forecasting,":[15],"global":[16],"climatological":[17],"studies,":[18],"and":[19,82,126,145],"monitoring":[20],"of":[21,31,67,73,79,135,148,157,166],"large-scale":[22],"human":[23],"interaction":[24],"on":[25,57],"planet.":[27],"Launched":[28],"in":[29,152],"September":[30],"2009,":[32],"Oceansat-2":[34],"Ku-band":[35],"scatterometer":[36,55,98],"(OSCAT)":[37],"is":[38,88,110,124,129,161],"an":[39,167],"excellent":[40],"candidate":[41],"continuing":[43],"data":[45],"time":[46],"series":[47],"begun":[48],"with":[49],"QuikSCAT,":[50],"which":[51],"was":[52],"SeaWinds":[54],"flown":[56],"QuikSCAT":[59],"mission":[60],"1999-2009.":[61],"Some":[62],"processing":[63],"algorithms":[64],"require":[65],"knowledge":[66,78],"spatial":[69],"response":[70],"function":[71],"(SRF)":[72],"scatterometer.":[75],"With":[76],"limited":[77],"OSCAT":[80,158],"implementation,":[81],"thus":[83],"its":[84],"SRF,":[85],"a":[86,127],"procedure":[87,96],"developed":[89,111],"estimating":[91],"SRF.":[93],"The":[94,120,155],"uses":[97],"measurements":[99],"islands":[101],"invert":[103],"radar":[105,169],"equation.":[106],"A":[107],"mathematical":[108],"model":[109],"that":[112],"reduces":[113],"solution":[115],"rank-reduced":[117],"least-squares":[118],"estimation.":[119],"geographic":[121],"sampling":[122],"region":[123],"discussed,":[125],"simulation":[128],"performed":[130],"verify":[132],"efficacy":[134],"method,":[137],"while":[138],"also":[139],"providing":[140],"guidelines":[141],"island":[143],"choice":[144],"number":[147],"singular":[149],"values":[150],"used":[151],"rank":[153],"reduction.":[154],"utility":[156],"SRF":[159],"estimates":[160],"demonstrated":[162],"through":[163],"construction":[165],"enhanced-resolution":[168],"backscatter":[170],"image":[171],"Amazon":[174],"rainforest.":[175]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
