{"id":"https://openalex.org/W3107621846","doi":"https://doi.org/10.3390/rs12233851","title":"Modeling Australian TEC Maps Using Long-Term Observations of Australian Regional GPS Network by Artificial Neural Network-Aided Spherical Cap Harmonic Analysis Approach","display_name":"Modeling Australian TEC Maps Using Long-Term Observations of Australian Regional GPS Network by Artificial Neural Network-Aided Spherical Cap Harmonic Analysis Approach","publication_year":2020,"publication_date":"2020-11-24","ids":{"openalex":"https://openalex.org/W3107621846","doi":"https://doi.org/10.3390/rs12233851","mag":"3107621846"},"language":"en","primary_location":{"id":"doi:10.3390/rs12233851","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12233851","pdf_url":"https://www.mdpi.com/2072-4292/12/23/3851/pdf?version=1606356602","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/2072-4292/12/23/3851/pdf?version=1606356602","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100382387","display_name":"Wang Li","orcid":"https://orcid.org/0000-0001-6526-1509"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]},{"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","CN"],"is_corresponding":false,"raw_author_name":"Wang Li","raw_affiliation_strings":["SPACE Research Center, School of Science, RMIT University, Melbourne, VIC 3001, Australia","School of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China"],"raw_orcid":"https://orcid.org/0000-0001-6526-1509","affiliations":[{"raw_affiliation_string":"SPACE Research Center, School of Science, RMIT University, Melbourne, VIC 3001, Australia","institution_ids":["https://openalex.org/I82951845"]},{"raw_affiliation_string":"School of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090158426","display_name":"Dongsheng Zhao","orcid":"https://orcid.org/0000-0001-7297-8639"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongsheng Zhao","raw_affiliation_strings":["School of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101501871","display_name":"Yi Shen","orcid":"https://orcid.org/0000-0002-6266-7682"},"institutions":[{"id":"https://openalex.org/I130750295","display_name":"Xinyang Normal University","ror":"https://ror.org/0190x2a66","country_code":"CN","type":"education","lineage":["https://openalex.org/I130750295"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Shen","raw_affiliation_strings":["Key Laboratory for Synergistic Prevention of Water and Soil Environmental Pollution, Xinyang Normal University, Xinyang 464000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory for Synergistic Prevention of Water and Soil Environmental Pollution, Xinyang Normal University, Xinyang 464000, China","institution_ids":["https://openalex.org/I130750295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079094554","display_name":"Kefei Zhang","orcid":"https://orcid.org/0000-0001-9376-1148"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]},{"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","CN"],"is_corresponding":true,"raw_author_name":"Kefei Zhang","raw_affiliation_strings":["SPACE Research Center, School of Science, RMIT University, Melbourne, VIC 3001, Australia","School of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SPACE Research Center, School of Science, RMIT University, Melbourne, VIC 3001, Australia","institution_ids":["https://openalex.org/I82951845"]},{"raw_affiliation_string":"School of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5079094554"],"corresponding_institution_ids":["https://openalex.org/I25757504","https://openalex.org/I82951845"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2784},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2784},"fwci":1.4249,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.80464325,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"12","issue":"23","first_page":"3851","last_page":"3851"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":1.0,"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":1.0,"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":0.9991999864578247,"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"}},{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/tec","display_name":"TEC","score":0.9192517995834351},{"id":"https://openalex.org/keywords/total-electron-content","display_name":"Total electron content","score":0.6458605527877808},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.6250953078269958},{"id":"https://openalex.org/keywords/solstice","display_name":"Solstice","score":0.6080127954483032},{"id":"https://openalex.org/keywords/longitude","display_name":"Longitude","score":0.5879493355751038},{"id":"https://openalex.org/keywords/ionosphere","display_name":"Ionosphere","score":0.5571107864379883},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5058948397636414},{"id":"https://openalex.org/keywords/international-reference-ionosphere","display_name":"International Reference Ionosphere","score":0.4761600196361542},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.45836031436920166},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4509708881378174},{"id":"https://openalex.org/keywords/spherical-harmonics","display_name":"Spherical harmonics","score":0.4379967451095581},{"id":"https://openalex.org/keywords/space-weather","display_name":"Space weather","score":0.4131420850753784},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.4026586413383484},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3874571919441223},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.3751065135002136},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3509117364883423},{"id":"https://openalex.org/keywords/latitude","display_name":"Latitude","score":0.3185822367668152},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2994297742843628},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2389155626296997},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.15620768070220947},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14382416009902954},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13417020440101624},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12095776200294495}],"concepts":[{"id":"https://openalex.org/C176379880","wikidata":"https://www.wikidata.org/wiki/Q18031939","display_name":"TEC","level":3,"score":0.9192517995834351},{"id":"https://openalex.org/C165391973","wikidata":"https://www.wikidata.org/wiki/Q844304","display_name":"Total electron content","level":4,"score":0.6458605527877808},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.6250953078269958},{"id":"https://openalex.org/C108320909","wikidata":"https://www.wikidata.org/wiki/Q123524","display_name":"Solstice","level":3,"score":0.6080127954483032},{"id":"https://openalex.org/C2780554747","wikidata":"https://www.wikidata.org/wiki/Q36477","display_name":"Longitude","level":3,"score":0.5879493355751038},{"id":"https://openalex.org/C116403925","wikidata":"https://www.wikidata.org/wiki/Q162219","display_name":"Ionosphere","level":2,"score":0.5571107864379883},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5058948397636414},{"id":"https://openalex.org/C2777966019","wikidata":"https://www.wikidata.org/wiki/Q1666845","display_name":"International Reference Ionosphere","level":5,"score":0.4761600196361542},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.45836031436920166},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4509708881378174},{"id":"https://openalex.org/C3768446","wikidata":"https://www.wikidata.org/wiki/Q877100","display_name":"Spherical harmonics","level":2,"score":0.4379967451095581},{"id":"https://openalex.org/C151325931","wikidata":"https://www.wikidata.org/wiki/Q584093","display_name":"Space weather","level":2,"score":0.4131420850753784},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.4026586413383484},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3874571919441223},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.3751065135002136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3509117364883423},{"id":"https://openalex.org/C122523270","wikidata":"https://www.wikidata.org/wiki/Q34027","display_name":"Latitude","level":2,"score":0.3185822367668152},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2994297742843628},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2389155626296997},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.15620768070220947},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14382416009902954},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13417020440101624},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12095776200294495},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs12233851","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12233851","pdf_url":"https://www.mdpi.com/2072-4292/12/23/3851/pdf?version=1606356602","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:6d6b9bc8b05c494bb6c6b42f10286a56","is_oa":true,"landing_page_url":"https://doaj.org/article/6d6b9bc8b05c494bb6c6b42f10286a56","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 12, Iss 23, p 3851 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/12/23/3851/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs12233851","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 12; Issue 23; Pages: 3851","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs12233851","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12233851","pdf_url":"https://www.mdpi.com/2072-4292/12/23/3851/pdf?version=1606356602","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","id":"https://metadata.un.org/sdg/14","score":0.5400000214576721}],"awards":[{"id":"https://openalex.org/G1888271559","display_name":null,"funder_award_id":"2020QN30","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3210546303","display_name":null,"funder_award_id":"2020QN31","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3328938833","display_name":null,"funder_award_id":"BK20200646","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G4329347888","display_name":null,"funder_award_id":"BK20200664","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G5605875971","display_name":null,"funder_award_id":"2020M671645","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G8656844291","display_name":"GNSS+\u6c34\u6c7d\u63a2\u6d4b\u7814\u7a76\u53ca\u5176\u5728\u6781\u7aef\u5929\u6c14\u548c\u6c14\u5019\u53d8\u5316\u4e2d\u7684\u521b\u65b0\u5e94\u7528","funder_award_id":"41730109","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/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327518","display_name":"Priority Academic Program Development of Jiangsu Higher Education Institutions","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3107621846.pdf","grobid_xml":"https://content.openalex.org/works/W3107621846.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W1558977531","https://openalex.org/W1586956655","https://openalex.org/W1622558929","https://openalex.org/W1794757641","https://openalex.org/W1983224159","https://openalex.org/W2021594447","https://openalex.org/W2022395096","https://openalex.org/W2028594890","https://openalex.org/W2033064847","https://openalex.org/W2077501475","https://openalex.org/W2080748393","https://openalex.org/W2132338983","https://openalex.org/W2153105094","https://openalex.org/W2157778798","https://openalex.org/W2462387081","https://openalex.org/W2528175495","https://openalex.org/W2588308723","https://openalex.org/W2588851024","https://openalex.org/W2592135279","https://openalex.org/W2613994676","https://openalex.org/W2737198880","https://openalex.org/W2766634970","https://openalex.org/W2777557925","https://openalex.org/W2802090937","https://openalex.org/W2810589052","https://openalex.org/W2896990169","https://openalex.org/W2942212242","https://openalex.org/W2947012196","https://openalex.org/W2954417198","https://openalex.org/W2955846060","https://openalex.org/W2992429640","https://openalex.org/W2992602072","https://openalex.org/W2994827008","https://openalex.org/W2996725479","https://openalex.org/W2997421543","https://openalex.org/W3011589429","https://openalex.org/W3017885413","https://openalex.org/W3040323825","https://openalex.org/W3146548447","https://openalex.org/W6792721671"],"related_works":["https://openalex.org/W1967487030","https://openalex.org/W2968636060","https://openalex.org/W4366495655","https://openalex.org/W1978900859","https://openalex.org/W2047802696","https://openalex.org/W4387167448","https://openalex.org/W2945312400","https://openalex.org/W2078705677","https://openalex.org/W936749771","https://openalex.org/W2890164968"],"abstract_inverted_index":{"The":[0,57,78,120,185],"global":[1],"ionosphere":[2],"map":[3],"(GIM)":[4],"is":[5,125,193],"not":[6],"capable":[7],"of":[8,67,103,122,131,176],"serving":[9],"precise":[10],"positioning":[11],"and":[12,52,72,92,112,137,150,199],"navigation":[13],"for":[14,70,197],"single":[15],"frequency":[16],"receivers":[17],"in":[18,29,74,139,170],"Australia":[19],"due":[20],"to":[21,38,109,128],"sparse":[22],"International":[23],"GNSS":[24],"Service":[25],"(IGS)":[26],"stations":[27],"located":[28],"the":[30,46,83,90,98,101,104,110,113,118,123,129,135,144,164,172,177,189,201],"vast":[31],"land.":[32],"This":[33],"study":[34],"proposes":[35],"an":[36,65,194],"approach":[37,196],"represent":[39,89],"Australian":[40,59,84,99],"total":[41,152],"electron":[42,153],"content":[43,154],"(TEC)":[44],"using":[45],"spherical":[47],"cap":[48],"harmonic":[49],"analysis":[50],"(SCHA)":[51],"artificial":[53],"neural":[54],"network":[55],"(ANN).":[56],"new":[58],"TEC":[60,202],"maps":[61,203],"are":[62,146],"released":[63],"with":[64],"interval":[66],"15":[68],"min":[69],"longitude":[71],"latitude":[73],"0.5\u00b0":[75],"\u00d7":[76],"0.5\u00b0.":[77],"validation":[79],"results":[80,186],"show":[81],"that":[82,188],"Ionospheric":[85],"Maps":[86],"(AIMs)":[87],"well":[88],"hourly":[91],"seasonally":[93],"ionospheric":[94,179],"electrodynamic":[95,174],"features":[96],"over":[97,204],"continent;":[100],"accuracy":[102],"AIMs":[105],"improves":[106],"remarkably":[107],"compared":[108],"GIM":[111],"model":[114],"built":[115],"only":[116],"by":[117],"SCHA.":[119],"residual":[121],"AIM":[124,165],"inversely":[126],"proportional":[127],"level":[130],"solar":[132,141],"radiation.":[133],"During":[134],"equinoxes":[136],"solstices":[138],"a":[140,167],"minimum":[142],"year,":[143],"residuals":[145],"2.16,":[147],"1.57,":[148],"1.68,":[149],"1.98":[151],"units":[155],"(TECUs,":[156],"1":[157],"TECU":[158],"=":[159],"1016":[160],"electron/m2),":[161],"respectively.":[162],"Furthermore,":[163],"has":[166],"strong":[168],"capability":[169],"capturing":[171],"adequate":[173],"evolutions":[175],"traveling":[178],"disturbances":[180],"under":[181],"severe":[182],"geomagnetic":[183],"storms.":[184],"demonstrate":[187],"ANN-aided":[190],"SCHA":[191],"method":[192],"effective":[195],"mapping":[198],"investigating":[200],"Australia.":[205]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2020-12-07T00:00:00"}