{"id":"https://openalex.org/W3181952701","doi":"https://doi.org/10.1109/lgrs.2021.3092511","title":"Observation of Deep Occultation Signals in Tropical Cyclones With COSMIC-2 Measurements","display_name":"Observation of Deep Occultation Signals in Tropical Cyclones With COSMIC-2 Measurements","publication_year":2021,"publication_date":"2021-07-12","ids":{"openalex":"https://openalex.org/W3181952701","doi":"https://doi.org/10.1109/lgrs.2021.3092511","mag":"3181952701"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2021.3092511","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lgrs.2021.3092511","pdf_url":"https://ieeexplore.ieee.org/ielx7/8859/9651998/09481102.pdf","source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ieeexplore.ieee.org/ielx7/8859/9651998/09481102.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075737469","display_name":"Pawe\u0142 Hordyniec","orcid":"https://orcid.org/0000-0002-2404-3422"},"institutions":[{"id":"https://openalex.org/I27912750","display_name":"Wroc\u0142aw University of Environmental and Life Sciences","ror":"https://ror.org/05cs8k179","country_code":"PL","type":"education","lineage":["https://openalex.org/I27912750"]},{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU","PL"],"is_corresponding":false,"raw_author_name":"Pawel Hordyniec","raw_affiliation_strings":["Institute of Geodesy and Geoinformatics, Wroc\u0142aw University of Environmental and Life Sciences, Wroc\u0142aw, Poland","SPACE Research Centre, RMIT University, Melbourne, VIC, Australia"],"raw_orcid":"https://orcid.org/0000-0002-2404-3422","affiliations":[{"raw_affiliation_string":"Institute of Geodesy and Geoinformatics, Wroc\u0142aw University of Environmental and Life Sciences, Wroc\u0142aw, Poland","institution_ids":["https://openalex.org/I27912750"]},{"raw_affiliation_string":"SPACE Research Centre, RMIT University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089296916","display_name":"Yuriy Kuleshov","orcid":"https://orcid.org/0000-0003-3241-1667"},"institutions":[{"id":"https://openalex.org/I1286406326","display_name":"Bureau of Meteorology","ror":"https://ror.org/04dkp1p98","country_code":"AU","type":"government","lineage":["https://openalex.org/I1286406326"]},{"id":"https://openalex.org/I3129270235","display_name":"Mount Stromlo Observatory","ror":"https://ror.org/006a4jj40","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636","https://openalex.org/I3129270235"]},{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Yuriy Kuleshov","raw_affiliation_strings":["Bureau of Meteorology, Melbourne, VIC, Australia","SERC Limited, Mount Stromlo Observatory, Weston Creek, Australia","SPACE Research Centre, RMIT University, Melbourne, VIC, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bureau of Meteorology, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I1286406326"]},{"raw_affiliation_string":"SERC Limited, Mount Stromlo Observatory, Weston Creek, Australia","institution_ids":["https://openalex.org/I3129270235"]},{"raw_affiliation_string":"SPACE Research Centre, RMIT University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091161624","display_name":"Suelynn Choy","orcid":"https://orcid.org/0000-0003-3519-1479"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Suelynn Choy","raw_affiliation_strings":["SPACE Research Centre, RMIT University, Melbourne, VIC, Australia"],"raw_orcid":"https://orcid.org/0000-0003-3519-1479","affiliations":[{"raw_affiliation_string":"SPACE Research Centre, RMIT University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020582029","display_name":"Robert Norman","orcid":"https://orcid.org/0000-0001-8306-9588"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Robert Norman","raw_affiliation_strings":["School of Mathematics and Statistics, The University of Melbourne, Melbourne, VIC, Australia"],"raw_orcid":"https://orcid.org/0000-0001-8306-9588","affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, The University of Melbourne, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I165779595"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6998,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.67835655,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"19","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11483","display_name":"Tropical and Extratropical Cyclones Research","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11483","display_name":"Tropical and Extratropical Cyclones Research","score":0.9998000264167786,"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/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12424","display_name":"Earthquake Detection and Analysis","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/radio-occultation","display_name":"Radio occultation","score":0.8747237920761108},{"id":"https://openalex.org/keywords/occultation","display_name":"Occultation","score":0.7453429698944092},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5499718189239502},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5278974175453186},{"id":"https://openalex.org/keywords/cosmic-cancer-database","display_name":"COSMIC cancer database","score":0.49485844373703003},{"id":"https://openalex.org/keywords/tropical-cyclone","display_name":"Tropical cyclone","score":0.470279723405838},{"id":"https://openalex.org/keywords/ionosphere","display_name":"Ionosphere","score":0.4554959237575531},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.44515734910964966},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.34419435262680054},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.34309881925582886},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.3200823962688446},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23049715161323547},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.21757104992866516},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.20969131588935852},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.08889660239219666}],"concepts":[{"id":"https://openalex.org/C2777034083","wikidata":"https://www.wikidata.org/wiki/Q1560557","display_name":"Radio occultation","level":3,"score":0.8747237920761108},{"id":"https://openalex.org/C131040042","wikidata":"https://www.wikidata.org/wiki/Q202746","display_name":"Occultation","level":2,"score":0.7453429698944092},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5499718189239502},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5278974175453186},{"id":"https://openalex.org/C59375849","wikidata":"https://www.wikidata.org/wiki/Q5013513","display_name":"COSMIC cancer database","level":2,"score":0.49485844373703003},{"id":"https://openalex.org/C29141058","wikidata":"https://www.wikidata.org/wiki/Q8092","display_name":"Tropical cyclone","level":2,"score":0.470279723405838},{"id":"https://openalex.org/C116403925","wikidata":"https://www.wikidata.org/wiki/Q162219","display_name":"Ionosphere","level":2,"score":0.4554959237575531},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.44515734910964966},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.34419435262680054},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.34309881925582886},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.3200823962688446},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23049715161323547},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.21757104992866516},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.20969131588935852},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.08889660239219666}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/lgrs.2021.3092511","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lgrs.2021.3092511","pdf_url":"https://ieeexplore.ieee.org/ielx7/8859/9651998/09481102.pdf","source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"},{"id":"pmh:oai:alma61RMIT.INST:11299251850001341","is_oa":false,"landing_page_url":"https://doi.org/10.1109/LGRS.2021.3092511","pdf_url":null,"source":{"id":"https://openalex.org/S4306402074","display_name":"RMIT Research Repository (RMIT University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82951845","host_organization_name":"RMIT University","host_organization_lineage":["https://openalex.org/I82951845"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:figshare.com:article/27550158","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Observation_of_Deep_Occultation_Signals_in_Tropical_Cyclones_With_COSMIC-2_Measurements/27550158","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1109/lgrs.2021.3092511","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lgrs.2021.3092511","pdf_url":"https://ieeexplore.ieee.org/ielx7/8859/9651998/09481102.pdf","source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.6399999856948853}],"awards":[],"funders":[{"id":"https://openalex.org/F4320315885","display_name":"Australian Government","ror":"https://ror.org/0314h5y94"},{"id":"https://openalex.org/F4320334979","display_name":"Australian Antarctic Division","ror":"https://ror.org/05e89k615"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3181952701.pdf","grobid_xml":"https://content.openalex.org/works/W3181952701.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1500370460","https://openalex.org/W1500986475","https://openalex.org/W1563357920","https://openalex.org/W1645858368","https://openalex.org/W1969813484","https://openalex.org/W1972076422","https://openalex.org/W2005145114","https://openalex.org/W2068569126","https://openalex.org/W2076656389","https://openalex.org/W2092698091","https://openalex.org/W2100115494","https://openalex.org/W2124363224","https://openalex.org/W2128484936","https://openalex.org/W2134077982","https://openalex.org/W2803395343","https://openalex.org/W3004506590"],"related_works":["https://openalex.org/W581459807","https://openalex.org/W2076760108","https://openalex.org/W2385429089","https://openalex.org/W2080119763","https://openalex.org/W2075821040","https://openalex.org/W2209680672","https://openalex.org/W631171883","https://openalex.org/W2019829304","https://openalex.org/W2049555184","https://openalex.org/W2045825028"],"abstract_inverted_index":{"Global":[0],"navigation":[1],"satellite":[2],"system":[3,18,155],"(GNSS)":[4],"signals":[5,72,94,129],"in":[6,54,102],"the":[7,31,42,88,125,131,146],"radio":[8],"occultation":[9,93],"(RO)":[10],"technique":[11],"using":[12,114],"new":[13],"measurements":[14],"from":[15],"constellation":[16],"observing":[17],"for":[19,95,152],"meteorology,":[20],"ionosphere":[21],"&":[22],"climate":[23],"(COSMIC-2)":[24],"mission":[25],"were":[26],"observed":[27],"very":[28],"deep":[29,92,111,128,149],"below":[30,51],"Earth\u2019s":[32],"limb.":[33],"Selected":[34],"occultations":[35],"collocated":[36],"with":[37,82],"severe":[38],"tropical":[39,98],"cyclones":[40,99],"showed":[41],"existence":[43],"of":[44,56,58,65,70,77,91,97,106,127,137,148],"signal-to-noise":[45],"ratio":[46],"(SNR)":[47],"variations":[48],"at":[49],"or":[50],"\u2212200":[52],"km":[53],"terms":[55],"height":[57],"straight":[59],"line":[60],"(HSL)":[61],"connecting":[62],"a":[63,135],"pair":[64],"occulting":[66],"satellites.":[67],"The":[68,108,139],"presence":[69],"such":[71],"is":[73,142],"considered":[74],"as":[75],"indicative":[76],"sharp":[78],"inversion":[79],"layers":[80],"associated":[81],"planetary":[83],"boundary":[84],"layer.":[85],"We":[86],"investigate":[87],"potential":[89],"application":[90],"detection":[96],"often":[100],"resulting":[101],"strong":[103],"vertical":[104],"gradients":[105],"refractivity.":[107],"most":[109],"prominent":[110],"signatures":[112],"computed":[113],"1":[115],"s":[116],"running":[117],"mean":[118],"filter":[119],"can":[120],"reach":[121],"400":[122],"V/V,":[123],"whereas":[124],"majority":[126],"exceed":[130],"noise":[132],"level":[133],"by":[134],"factor":[136],"two.":[138],"cross-satellite":[140],"interference":[141],"important":[143],"mechanism":[144],"affecting":[145],"structure":[147],"signals,":[150],"especially":[151],"global":[153],"positioning":[154],"(GPS)":[156],"occultations.":[157]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}