{"id":"https://openalex.org/W2901275180","doi":"https://doi.org/10.1109/igarss.2018.8517927","title":"Analysing Seasonal Characteristics of Residual Ionospheric Errors in Bending Angles Based on Ensembles of Profiles from End- To-End Simulations","display_name":"Analysing Seasonal Characteristics of Residual Ionospheric Errors in Bending Angles Based on Ensembles of Profiles from End- To-End Simulations","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2901275180","doi":"https://doi.org/10.1109/igarss.2018.8517927","mag":"2901275180"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2018.8517927","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8517927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 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/A5037587360","display_name":"Congliang Liu","orcid":"https://orcid.org/0000-0003-2660-1931"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Congliang Liu","raw_affiliation_strings":["Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026471003","display_name":"Gottfried Kirchengast","orcid":"https://orcid.org/0000-0001-9187-937X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"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":"Gottfried Kirchengast","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, Chinese Academy of Sciences (NSSC/CAS), Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, Chinese Academy of Sciences (NSSC/CAS), Beijing, China","institution_ids":["https://openalex.org/I4210115570","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110749300","display_name":"Yueqiang Sun","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yueqiang Sun","raw_affiliation_strings":["Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100946755","display_name":"Qifei Du","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qifei Du","raw_affiliation_strings":["Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006413981","display_name":"Weihua Bai","orcid":"https://orcid.org/0000-0002-7002-787X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Weihua Bai","raw_affiliation_strings":["Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069856919","display_name":"Xianya Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xianya Wang","raw_affiliation_strings":["Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xiangguang Meng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiangguang Meng","raw_affiliation_strings":["Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056864848","display_name":"Junming Xia","orcid":"https://orcid.org/0000-0002-3876-1708"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Junming Xia","raw_affiliation_strings":["Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061964055","display_name":"Danyang Zhao","orcid":"https://orcid.org/0000-0002-5148-408X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Danyang Zhao","raw_affiliation_strings":["Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047878660","display_name":"Yuerong Cai","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuerong Cai","raw_affiliation_strings":["Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100735741","display_name":"Dongwei Wang","orcid":"https://orcid.org/0000-0002-2088-6385"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongwei Wang","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, Beijing, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112485853","display_name":"Chunjun Wu","orcid":"https://orcid.org/0000-0002-7440-9322"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chunjun Wu","raw_affiliation_strings":["Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100318294","display_name":"Wei Li","orcid":"https://orcid.org/0000-0002-8383-4662"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wei Li","raw_affiliation_strings":["Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100384351","display_name":"Cheng Liu","orcid":"https://orcid.org/0009-0005-4961-6070"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cheng Liu","raw_affiliation_strings":["Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Laboratory on Occultations for Atmosphere and Climate (JLOAC) of NSSC/CAS, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":14,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.10367663,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"57","issue":null,"first_page":"3143","last_page":"3146"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.9998000264167786,"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/T10655","display_name":"GNSS positioning and interference","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9987999796867371,"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/stratosphere","display_name":"Stratosphere","score":0.7414453625679016},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.6278591752052307},{"id":"https://openalex.org/keywords/radio-occultation","display_name":"Radio occultation","score":0.6214672923088074},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6191225647926331},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.5960944890975952},{"id":"https://openalex.org/keywords/northern-hemisphere","display_name":"Northern Hemisphere","score":0.5053265690803528},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.5019626617431641},{"id":"https://openalex.org/keywords/ionosphere","display_name":"Ionosphere","score":0.4821895658969879},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.47575587034225464},{"id":"https://openalex.org/keywords/occultation","display_name":"Occultation","score":0.43274497985839844},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.41604575514793396},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.40813279151916504},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.36333954334259033},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2394125759601593},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2022973895072937},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1760680079460144},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15942293405532837},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12450626492500305},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11778286099433899},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.08070534467697144}],"concepts":[{"id":"https://openalex.org/C163861444","wikidata":"https://www.wikidata.org/wiki/Q108376","display_name":"Stratosphere","level":2,"score":0.7414453625679016},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.6278591752052307},{"id":"https://openalex.org/C2777034083","wikidata":"https://www.wikidata.org/wiki/Q1560557","display_name":"Radio occultation","level":3,"score":0.6214672923088074},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6191225647926331},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.5960944890975952},{"id":"https://openalex.org/C2778835443","wikidata":"https://www.wikidata.org/wiki/Q39061","display_name":"Northern Hemisphere","level":2,"score":0.5053265690803528},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.5019626617431641},{"id":"https://openalex.org/C116403925","wikidata":"https://www.wikidata.org/wiki/Q162219","display_name":"Ionosphere","level":2,"score":0.4821895658969879},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.47575587034225464},{"id":"https://openalex.org/C131040042","wikidata":"https://www.wikidata.org/wiki/Q202746","display_name":"Occultation","level":2,"score":0.43274497985839844},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.41604575514793396},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.40813279151916504},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.36333954334259033},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2394125759601593},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2022973895072937},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1760680079460144},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15942293405532837},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12450626492500305},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11778286099433899},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08070534467697144},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2018.8517927","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8517927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8299999833106995,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1983464995","https://openalex.org/W2058227434","https://openalex.org/W2075891981","https://openalex.org/W2081102879","https://openalex.org/W2103627744","https://openalex.org/W2159431720","https://openalex.org/W2750799070","https://openalex.org/W4253345757","https://openalex.org/W4254254906","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W581459807","https://openalex.org/W2076760108","https://openalex.org/W2080119763","https://openalex.org/W2385429089","https://openalex.org/W2209680672","https://openalex.org/W3009895728","https://openalex.org/W631171883","https://openalex.org/W2019829304","https://openalex.org/W2082728146","https://openalex.org/W2206411373"],"abstract_inverted_index":{"The":[0,78,114],"Global":[1],"Navigation":[2],"Satellite":[3],"System":[4],"(GNSS)":[5],"radio":[6],"occultation":[7],"(RO)":[8],"observation":[9],"data":[10],"is":[11,84],"widely":[12],"used":[13],"for":[14,171],"numerical":[15],"weather":[16],"prediction":[17],"(NWP)":[18],"and":[19,41,95,99,123,147],"global":[20],"climate":[21],"monitoring":[22],"(GCM).":[23],"However,":[24],"the":[25,38,58,62,82,89,120,136,143,156],"residual":[26],"higher-order":[27],"ionospheric":[28],"error":[29],"(RIE)":[30],"can":[31],"still":[32],"be":[33],"significant.":[34],"To":[35],"further":[36],"mitigate":[37],"RIEs,":[39],"characterization":[40],"quantification":[42],"of":[43,61,73,88,126,150],"RIEs":[44,63,127,151],"in":[45,64,92,108,153,160],"bending":[46,65,90],"angles":[47,66],"have":[48],"been":[49],"performed":[50],"by":[51,69],"using":[52,70],"end-to-end":[53,76],"simulations.":[54,77],"In":[55],"this":[56],"study,":[57],"seasonal":[59],"characteristics":[60],"were":[67],"analyzed":[68],"larger":[71],"ensembles":[72],"profiles":[74],"from":[75],"results":[79],"indicated":[80],"that":[81,107],"RIE":[83,168],"a":[85,103],"major":[86],"source":[87],"angle":[91],"lower":[93],"mesosphere":[94],"upper":[96],"stratosphere":[97],"(LMUS),":[98],"its":[100],"bias":[101,122,146],"has":[102],"clear":[104],"negative":[105],"tendency":[106],"line":[109],"with":[110],"our":[111],"previous":[112],"studies.":[113],"preliminary":[115],"analysis":[116],"showed":[117],"that,":[118],"globally":[119],"average":[121,145],"standard":[124,148],"deviation":[125,149],"changed":[128,133],"slightly,":[129],"while":[130,155],"regionally":[131],"they":[132],"obviously.":[134],"For":[135],"northern":[137],"hemisphere":[138],"middle":[139],"latitude":[140],"(NHM)":[141],"region,":[142],"largest":[144],"happened":[152,159],"summer,":[154],"smallest":[157],"ones":[158],"winter.":[161],"This":[162],"study":[163],"helps":[164],"to":[165],"inform":[166],"future":[167],"mitigation":[169],"schemes":[170],"ensuring":[172],"benchmark":[173],"quality":[174],"stratospheric":[175],"RO":[176],"data.":[177]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2025-10-10T00:00:00"}
