{"id":"https://openalex.org/W3200933381","doi":"https://doi.org/10.1109/igarss47720.2021.9553678","title":"A Comparison of Quality Indicators for Ku-Band Wind Scatterometry &amp; for Typhoons Lekima and Krosa","display_name":"A Comparison of Quality Indicators for Ku-Band Wind Scatterometry &amp; for Typhoons Lekima and Krosa","publication_year":2021,"publication_date":"2021-07-11","ids":{"openalex":"https://openalex.org/W3200933381","doi":"https://doi.org/10.1109/igarss47720.2021.9553678","mag":"3200933381"},"language":"en","primary_location":{"id":"doi:10.1109/igarss47720.2021.9553678","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss47720.2021.9553678","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://digital.csic.es/bitstream/10261/257500/3/Xu_et_al_2021_postprint.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081022436","display_name":"Xingou Xu","orcid":"https://orcid.org/0000-0001-9242-2507"},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingou Xu","raw_affiliation_strings":["Key Laboratory of Microwave Remote Sensing, National Space Science Center, CAS, Beijing, China","School of Electronic, Electrical and Communication Engineering, University of CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Microwave Remote Sensing, National Space Science Center, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"School of Electronic, Electrical and Communication Engineering, University of CAS, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031868643","display_name":"Ad Stoffelen","orcid":"https://orcid.org/0000-0002-4018-4073"},"institutions":[{"id":"https://openalex.org/I1309140791","display_name":"Royal Netherlands Meteorological Institute","ror":"https://ror.org/05dfgh554","country_code":"NL","type":"government","lineage":["https://openalex.org/I1309140791","https://openalex.org/I331567899","https://openalex.org/I4210140876"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Ad Stoffelen","raw_affiliation_strings":["Royal Netherlands Meteorological Institute (KNMI), 3730 AE, De Bilt, Utrecht, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Royal Netherlands Meteorological Institute (KNMI), 3730 AE, De Bilt, Utrecht, The Netherlands","institution_ids":["https://openalex.org/I1309140791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076297779","display_name":"Marcos Portabella","orcid":"https://orcid.org/0000-0002-9972-9090"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]},{"id":"https://openalex.org/I4210151560","display_name":"Institut de Ci\u00e8ncies del Mar","ror":"https://ror.org/05ect0289","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210151560"]}],"countries":["CN","ES"],"is_corresponding":false,"raw_author_name":"Marcos Portabella","raw_affiliation_strings":["Institute of Marine Sciences (ICM-CSIC), 08003, Barcelona, Spain 5. School of Marine Sciences, Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Marine Sciences (ICM-CSIC), 08003, Barcelona, Spain 5. School of Marine Sciences, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125","https://openalex.org/I4210151560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035153282","display_name":"Wenming Lin","orcid":"https://orcid.org/0000-0002-6455-4630"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenming Lin","raw_affiliation_strings":["School of Marine Sciences, Nanjing University of Information Science and Technology, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Marine Sciences, Nanjing University of Information Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052586934","display_name":"Xiaolong Dong","orcid":"https://orcid.org/0000-0001-9515-9281"},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]},{"id":"https://openalex.org/I4210148107","display_name":"Space Engineering University","ror":"https://ror.org/04rj1td02","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210148107"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolong Dong","raw_affiliation_strings":["Key Laboratory of Microwave Remote Sensing, National Space Science Center, CAS, Beijing, China","School of Astronomy and Space Science, University of CAS, Beijing, China","School of Electronic, Electrical and Communication Engineering, University of CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Microwave Remote Sensing, National Space Science Center, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"School of Astronomy and Space Science, University of CAS, Beijing, China","institution_ids":["https://openalex.org/I4210148107"]},{"raw_affiliation_string":"School of Electronic, Electrical and Communication Engineering, University of CAS, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"612","issue":null,"first_page":"7584","last_page":"7587"},"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/T11483","display_name":"Tropical and Extratropical Cyclones Research","score":0.9997000098228455,"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/T10647","display_name":"Coastal and Marine Dynamics","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"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":0.8035293221473694},{"id":"https://openalex.org/keywords/typhoon","display_name":"Typhoon","score":0.7889404296875},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.5334501266479492},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.4793987274169922},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4632355570793152},{"id":"https://openalex.org/keywords/wind-speed","display_name":"Wind speed","score":0.44667479395866394},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42759862542152405},{"id":"https://openalex.org/keywords/wind-direction","display_name":"Wind direction","score":0.4118972420692444},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3363991677761078},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18987655639648438},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.18433094024658203}],"concepts":[{"id":"https://openalex.org/C2776212561","wikidata":"https://www.wikidata.org/wiki/Q905295","display_name":"Scatterometer","level":3,"score":0.8035293221473694},{"id":"https://openalex.org/C181654704","wikidata":"https://www.wikidata.org/wiki/Q140588","display_name":"Typhoon","level":2,"score":0.7889404296875},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.5334501266479492},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.4793987274169922},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4632355570793152},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.44667479395866394},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42759862542152405},{"id":"https://openalex.org/C107775477","wikidata":"https://www.wikidata.org/wiki/Q1057900","display_name":"Wind direction","level":3,"score":0.4118972420692444},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3363991677761078},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18987655639648438},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.18433094024658203},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/igarss47720.2021.9553678","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss47720.2021.9553678","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS","raw_type":"proceedings-article"},{"id":"pmh:oai:digital.csic.es:10261/257500","is_oa":true,"landing_page_url":"http://hdl.handle.net/10261/257500","pdf_url":"https://digital.csic.es/bitstream/10261/257500/3/Xu_et_al_2021_postprint.pdf","source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"cap\u00edtulo de libro"},{"id":"pmh:oai:digital.csic.es:10261/257506","is_oa":false,"landing_page_url":"http://hdl.handle.net/10261/257506","pdf_url":null,"source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"comunicaci\u00f3n de congreso"}],"best_oa_location":{"id":"pmh:oai:digital.csic.es:10261/257500","is_oa":true,"landing_page_url":"http://hdl.handle.net/10261/257500","pdf_url":"https://digital.csic.es/bitstream/10261/257500/3/Xu_et_al_2021_postprint.pdf","source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"cap\u00edtulo de libro"},"sustainable_development_goals":[{"score":0.8399999737739563,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3200933381.pdf","grobid_xml":"https://content.openalex.org/works/W3200933381.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1972340565","https://openalex.org/W2102624290","https://openalex.org/W2113710535","https://openalex.org/W2118476002","https://openalex.org/W2141285233","https://openalex.org/W2148781378","https://openalex.org/W2179955568","https://openalex.org/W2184543991","https://openalex.org/W2606033596","https://openalex.org/W2754221836","https://openalex.org/W2990679676","https://openalex.org/W6686456631"],"related_works":["https://openalex.org/W40611043","https://openalex.org/W2159202121","https://openalex.org/W2288310241","https://openalex.org/W1984090108","https://openalex.org/W4321492268","https://openalex.org/W238980701","https://openalex.org/W2301582445","https://openalex.org/W2112476022","https://openalex.org/W170616846","https://openalex.org/W3082854019"],"abstract_inverted_index":{"Uncertainties":[0],"in":[1,24,92,117,127,154],"wind":[2,31,156,161,184],"inversion":[3],"from":[4,110,137,186],"scatterometer":[5,155],"observations":[6],"are":[7,51,71,75,94,107,148],"contributed":[8],"by":[9,20,90,165],"system":[10],"and":[11,45,101,113,143],"geophysical":[12,69],"noise.":[13],"In":[14,33,55],"practice,":[15],"both":[16],"can":[17],"be":[18],"quantified":[19],"the":[21,25,36,56,65,99,160,181],"indicators":[22,106,150],"applied":[23],"quality":[26,182],"control":[27],"(QC)":[28],"procedures":[29],"during":[30],"processing.":[32],"this":[34,60,138],"research,":[35],"underlying":[37],"principles":[38],"of":[39,59,64,123,131,151,172,183],"three":[40],"reported":[41],"indicators,":[42],"MLE,":[43],"SE":[44,142],"J":[46,102,144],"<inf":[47,103,145],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[48,104,146],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">oss</inf>":[49,105,147],",":[50],"discussed":[52],"for":[53,68,85],"CSCAT.":[54],"observation":[57],"scenes":[58],"Ku-band":[61],"scatterometer,":[62],"one":[63],"major":[66],"reasons":[67],"noise":[70],"rain":[72,118,132,173],"clouds,":[73],"which":[74],"analyzed":[76],"specifically":[77],"with":[78],"respect":[79],"to":[80,179],"those":[81],"indicators.":[82],"Finally,":[83],"examples":[84],"super":[86],"typhoon":[87],"Lekima,":[88],"followed":[89],"Krosa":[91],"2019,":[93],"discussed.":[95],"We":[96],"confirm":[97],"that":[98,141,159],"MLE":[100],"relatively":[108],"independent":[109],"each":[111],"other,":[112],"show":[114],"different":[115],"features":[116],"screening.":[119],"The":[120],"combined":[121],"application":[122],"them":[124],"would":[125],"result":[126,130],"a":[128,168],"better":[129],"labelling.":[133],"Another":[134],"conclusion":[135],"derived":[136],"research":[139,177],"is":[140,167],"similar":[149],"spatial":[152],"heterogeneity":[153],"fields,":[157],"but":[158],"speed":[162],"depression":[163],"measured":[164],"Joss":[166],"more":[169],"unique":[170],"indicator":[171],"than":[174],"SE.":[175],"This":[176],"contributes":[178],"improving":[180],"retrieval":[185],"scatterometers.":[187]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
