{"id":"https://openalex.org/W4389056169","doi":"https://doi.org/10.3390/rs15235512","title":"Effects of Strong Geomagnetic Storms on the Ionosphere and Degradation of Precise Point Positioning Accuracy during the 25th Solar Cycle Rising Phase: A Case Study","display_name":"Effects of Strong Geomagnetic Storms on the Ionosphere and Degradation of Precise Point Positioning Accuracy during the 25th Solar Cycle Rising Phase: A Case Study","publication_year":2023,"publication_date":"2023-11-27","ids":{"openalex":"https://openalex.org/W4389056169","doi":"https://doi.org/10.3390/rs15235512"},"language":"en","primary_location":{"id":"doi:10.3390/rs15235512","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15235512","pdf_url":"https://www.mdpi.com/2072-4292/15/23/5512/pdf?version=1701072205","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/15/23/5512/pdf?version=1701072205","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100398555","display_name":"Yifan Wang","orcid":"https://orcid.org/0000-0002-2928-2916"},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Wang","raw_affiliation_strings":["Joint Laboratory of Power Remote Sensing Technology, Electric Power Research Institute, Yunnan Power Grid Company Ltd., Kunming 650217, China"],"affiliations":[{"raw_affiliation_string":"Joint Laboratory of Power Remote Sensing Technology, Electric Power Research Institute, Yunnan Power Grid Company Ltd., Kunming 650217, China","institution_ids":["https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101531305","display_name":"Yunbin Yuan","orcid":"https://orcid.org/0000-0001-5653-5950"},"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/I4210105990","display_name":"Institute of Geodesy and Geophysics","ror":"https://ror.org/01gkn6j11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210105990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunbin Yuan","raw_affiliation_strings":["State Key Laboratory of Geodesy and Earth\u2019s Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China","State Key Laboratory of Geodesy and Earth's Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Geodesy and Earth\u2019s Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China","institution_ids":["https://openalex.org/I4210105990","https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Geodesy and Earth's Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China","institution_ids":["https://openalex.org/I4210105990","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079646423","display_name":"Min Li","orcid":"https://orcid.org/0000-0002-4186-0766"},"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/I4210105990","display_name":"Institute of Geodesy and Geophysics","ror":"https://ror.org/01gkn6j11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210105990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Li","raw_affiliation_strings":["State Key Laboratory of Geodesy and Earth\u2019s Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China","State Key Laboratory of Geodesy and Earth's Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Geodesy and Earth\u2019s Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China","institution_ids":["https://openalex.org/I4210105990","https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Laboratory of Geodesy and Earth's Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China","institution_ids":["https://openalex.org/I4210105990","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100458301","display_name":"Ting Zhang","orcid":"https://orcid.org/0000-0002-1386-8795"},"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/I4210105990","display_name":"Institute of Geodesy and Geophysics","ror":"https://ror.org/01gkn6j11","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210105990"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ting Zhang","raw_affiliation_strings":["State Key Laboratory of Geodesy and Earth\u2019s Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China","University of Chinese Academy of Sciences, Beijing 100049, China","State Key Laboratory of Geodesy and Earth's Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Geodesy and Earth\u2019s Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China","institution_ids":["https://openalex.org/I4210105990","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Geodesy and Earth's Dynamics, Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China","institution_ids":["https://openalex.org/I4210105990","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045233812","display_name":"Hao Geng","orcid":"https://orcid.org/0000-0002-2830-0887"},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Geng","raw_affiliation_strings":["Joint Laboratory of Power Remote Sensing Technology, Electric Power Research Institute, Yunnan Power Grid Company Ltd., Kunming 650217, China"],"affiliations":[{"raw_affiliation_string":"Joint Laboratory of Power Remote Sensing Technology, Electric Power Research Institute, Yunnan Power Grid Company Ltd., Kunming 650217, China","institution_ids":["https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109753335","display_name":"Guofang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guofang Wang","raw_affiliation_strings":["Joint Laboratory of Power Remote Sensing Technology, Electric Power Research Institute, Yunnan Power Grid Company Ltd., Kunming 650217, China"],"affiliations":[{"raw_affiliation_string":"Joint Laboratory of Power Remote Sensing Technology, Electric Power Research Institute, Yunnan Power Grid Company Ltd., Kunming 650217, China","institution_ids":["https://openalex.org/I74872605"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103038841","display_name":"Gang Wen","orcid":"https://orcid.org/0000-0001-5972-0940"},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Wen","raw_affiliation_strings":["Joint Laboratory of Power Remote Sensing Technology, Electric Power Research Institute, Yunnan Power Grid Company Ltd., Kunming 650217, China"],"affiliations":[{"raw_affiliation_string":"Joint Laboratory of Power Remote Sensing Technology, Electric Power Research Institute, Yunnan Power Grid Company Ltd., Kunming 650217, China","institution_ids":["https://openalex.org/I74872605"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100458301"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210105990","https://openalex.org/I4210165038"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":5.3045,"has_fulltext":true,"cited_by_count":30,"citation_normalized_percentile":{"value":0.96314642,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"15","issue":"23","first_page":"5512","last_page":"5512"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9988999962806702,"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":0.9965999722480774,"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/geomagnetic-storm","display_name":"Geomagnetic storm","score":0.757752001285553},{"id":"https://openalex.org/keywords/ionosphere","display_name":"Ionosphere","score":0.6703394055366516},{"id":"https://openalex.org/keywords/earths-magnetic-field","display_name":"Earth's magnetic field","score":0.6299629211425781},{"id":"https://openalex.org/keywords/space-weather","display_name":"Space weather","score":0.6230452060699463},{"id":"https://openalex.org/keywords/storm","display_name":"Storm","score":0.5532907843589783},{"id":"https://openalex.org/keywords/solar-cycle-24","display_name":"Solar cycle 24","score":0.5513828992843628},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.5475351810455322},{"id":"https://openalex.org/keywords/tec","display_name":"TEC","score":0.5438864231109619},{"id":"https://openalex.org/keywords/total-electron-content","display_name":"Total electron content","score":0.5304500460624695},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.467325359582901},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.45483583211898804},{"id":"https://openalex.org/keywords/solar-maximum","display_name":"Solar maximum","score":0.43939635157585144},{"id":"https://openalex.org/keywords/solar-wind","display_name":"Solar wind","score":0.41239842772483826},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3940488398075104},{"id":"https://openalex.org/keywords/solar-cycle","display_name":"Solar cycle","score":0.3738034963607788},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3516295552253723},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.33193302154541016},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.23470956087112427},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17125925421714783},{"id":"https://openalex.org/keywords/plasma","display_name":"Plasma","score":0.0804799497127533},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.07585537433624268},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.05553007125854492}],"concepts":[{"id":"https://openalex.org/C170641098","wikidata":"https://www.wikidata.org/wiki/Q130011","display_name":"Geomagnetic storm","level":4,"score":0.757752001285553},{"id":"https://openalex.org/C116403925","wikidata":"https://www.wikidata.org/wiki/Q162219","display_name":"Ionosphere","level":2,"score":0.6703394055366516},{"id":"https://openalex.org/C199635899","wikidata":"https://www.wikidata.org/wiki/Q6500960","display_name":"Earth's magnetic field","level":3,"score":0.6299629211425781},{"id":"https://openalex.org/C151325931","wikidata":"https://www.wikidata.org/wiki/Q584093","display_name":"Space weather","level":2,"score":0.6230452060699463},{"id":"https://openalex.org/C105306849","wikidata":"https://www.wikidata.org/wiki/Q81054","display_name":"Storm","level":2,"score":0.5532907843589783},{"id":"https://openalex.org/C144992956","wikidata":"https://www.wikidata.org/wiki/Q1076275","display_name":"Solar cycle 24","level":5,"score":0.5513828992843628},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.5475351810455322},{"id":"https://openalex.org/C176379880","wikidata":"https://www.wikidata.org/wiki/Q18031939","display_name":"TEC","level":3,"score":0.5438864231109619},{"id":"https://openalex.org/C165391973","wikidata":"https://www.wikidata.org/wiki/Q844304","display_name":"Total electron content","level":4,"score":0.5304500460624695},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.467325359582901},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.45483583211898804},{"id":"https://openalex.org/C52083857","wikidata":"https://www.wikidata.org/wiki/Q1445154","display_name":"Solar maximum","level":5,"score":0.43939635157585144},{"id":"https://openalex.org/C108411613","wikidata":"https://www.wikidata.org/wiki/Q79833","display_name":"Solar wind","level":3,"score":0.41239842772483826},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3940488398075104},{"id":"https://openalex.org/C43867161","wikidata":"https://www.wikidata.org/wiki/Q49385","display_name":"Solar cycle","level":4,"score":0.3738034963607788},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3516295552253723},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.33193302154541016},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.23470956087112427},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17125925421714783},{"id":"https://openalex.org/C82706917","wikidata":"https://www.wikidata.org/wiki/Q10251","display_name":"Plasma","level":2,"score":0.0804799497127533},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.07585537433624268},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.05553007125854492},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs15235512","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15235512","pdf_url":"https://www.mdpi.com/2072-4292/15/23/5512/pdf?version=1701072205","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:15fd9375191a4939b8137b031d0ea0d1","is_oa":true,"landing_page_url":"https://doaj.org/article/15fd9375191a4939b8137b031d0ea0d1","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 15, Iss 23, p 5512 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs15235512","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15235512","pdf_url":"https://www.mdpi.com/2072-4292/15/23/5512/pdf?version=1701072205","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life below water","score":0.6399999856948853,"id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G1739175084","display_name":null,"funder_award_id":"YNKJXM20220033","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G2082826544","display_name":null,"funder_award_id":"Postdoctoral","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2104653401","display_name":null,"funder_award_id":"2021M","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G2445671219","display_name":null,"funder_award_id":"202301AU070101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3227093304","display_name":null,"funder_award_id":"YNKJXM20220033","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3704114783","display_name":null,"funder_award_id":"42004027","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4020255992","display_name":null,"funder_award_id":"Project","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5068501195","display_name":null,"funder_award_id":"2022003","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G5760752404","display_name":null,"funder_award_id":"Projects","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6048975038","display_name":null,"funder_award_id":"2022003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6607832720","display_name":null,"funder_award_id":"2021MD703896","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G8156022816","display_name":null,"funder_award_id":"42004027","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G844019076","display_name":null,"funder_award_id":"202301AU070101","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G8460150533","display_name":null,"funder_award_id":"2021MD703896","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320323192","display_name":"China Southern Power Grid","ror":"https://ror.org/03hkh9419"},{"id":"https://openalex.org/F4320336407","display_name":"Yunnan Power Grid Company","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4389056169.pdf"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W1587368393","https://openalex.org/W1592551884","https://openalex.org/W1616645436","https://openalex.org/W1871370877","https://openalex.org/W1976050921","https://openalex.org/W1980567392","https://openalex.org/W1998983070","https://openalex.org/W2016807991","https://openalex.org/W2018883005","https://openalex.org/W2025056154","https://openalex.org/W2042572684","https://openalex.org/W2042868004","https://openalex.org/W2054009942","https://openalex.org/W2057619877","https://openalex.org/W2060803307","https://openalex.org/W2156263852","https://openalex.org/W2166751765","https://openalex.org/W2270399283","https://openalex.org/W2296064113","https://openalex.org/W2625043143","https://openalex.org/W2737721354","https://openalex.org/W2795541194","https://openalex.org/W2799982241","https://openalex.org/W2800618584","https://openalex.org/W2801074251","https://openalex.org/W2890617037","https://openalex.org/W2919605053","https://openalex.org/W2985122660","https://openalex.org/W2992971703","https://openalex.org/W3004506590","https://openalex.org/W3090004948","https://openalex.org/W3130002312","https://openalex.org/W3178697124","https://openalex.org/W3187081952","https://openalex.org/W3208543245","https://openalex.org/W4214879257","https://openalex.org/W4220922310","https://openalex.org/W4282976382","https://openalex.org/W4283454914","https://openalex.org/W4306953689","https://openalex.org/W4307850709","https://openalex.org/W4308594722","https://openalex.org/W4386914179","https://openalex.org/W4387458481","https://openalex.org/W6941074046"],"related_works":["https://openalex.org/W2586804459","https://openalex.org/W3167735180","https://openalex.org/W2029988415","https://openalex.org/W2013736816","https://openalex.org/W1655902118","https://openalex.org/W3200330438","https://openalex.org/W2338320287","https://openalex.org/W2075906994","https://openalex.org/W2086452253","https://openalex.org/W3113226359"],"abstract_inverted_index":{"Approaching":[0],"the":[1,5,10,22,31,45,48,51,62,66,75,90,116,145,153,160,164,168,171,179,188,195,198,218],"peak":[2,224],"year":[3],"of":[4,12,27,50,93,110,147,159,163,170,217,220],"25th":[6],"solar":[7,225],"activity":[8,226],"cycle,":[9],"frequency":[11],"strong":[13],"geomagnetic":[14,53,84,113,142,174,177,221],"storms":[15,222],"is":[16,150],"gradually":[17],"increasing,":[18],"which":[19],"seriously":[20,184],"affects":[21],"navigation":[23],"and":[24,37,70,99,119,126,144,194,214],"positioning":[25,78],"performance":[26],"GNSS.":[28],"Based":[29],"on":[30,57,61],"globally":[32],"distributed":[33],"GNSS":[34,103,215],"station":[35],"data":[36],"FORMOSAT-7/COSMIC-2":[38,165],"occultation":[39],"data,":[40],"this":[41,148],"paper":[42],"explores":[43],"for":[44,211],"first":[46],"time":[47],"effects":[49],"G4-class":[52],"storm":[54],"that":[55,89],"occurred":[56],"23\u201324":[58],"April":[59],"2023":[60],"global":[63],"ionosphere,":[64],"especially":[65],"ionospheric":[67,91,139],"equatorial":[68,130],"anomalies":[69],"F-layer":[71,172],"perturbations.":[72],"It":[73],"reveals":[74,167],"precise":[76],"point":[77],"(PPP)":[79],"accuracy":[80,181],"degradation":[81],"during":[82,112,141,173,223],"a":[83],"storm.":[85],"The":[86,129,157],"results":[87],"show":[88],"rate":[92],"total":[94],"electron":[95],"content":[96],"index":[97,106,122,162],"(ROTI)":[98],"near":[100],"high":[101,186],"latitude":[102],"phase":[104,120],"scintillations":[105,121],"have":[107],"varying":[108],"levels":[109],"perturbation":[111],"storms,":[114,143,178],"with":[115],"maximum":[117,189],"ROTI":[118],"exceeding":[123],"0.5":[124],"TECU/min":[125],"0.8,":[127],"respectively.":[128],"ionization":[131],"anomaly":[132],"(EIA)":[133],"shows":[134],"an":[135],"enhanced":[136],"state":[137],"(positive":[138],"storms)":[140],"cause":[146],"phenomenon":[149],"most":[151,183],"likely":[152],"equatorward":[154],"neutral":[155],"wind.":[156],"variation":[158],"S4":[161],"satellite":[166],"uplift":[169],"storms.":[175],"During":[176],"PPP":[180],"degrades":[182],"at":[185],"latitudes,":[187],"MAE":[190],"exceeds":[191,202],"2.3":[192],"m,":[193],"RMS":[196],"in":[197],"three-dimensional":[199],"(3D)":[200],"direction":[201],"2.0":[203],"m.":[204],"These":[205],"investigations":[206],"can":[207],"provide":[208],"case":[209],"support":[210],"space":[212],"weather":[213],"studies":[216],"impact":[219],"years.":[227]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":6}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}