{"id":"https://openalex.org/W4403838034","doi":"https://doi.org/10.3390/rs16213975","title":"Ionospheric Absorption Variation Based on Ionosonde and Riometer Data and the NOAA D-RAP Model over Europe During Intense Solar Flares in September 2017","display_name":"Ionospheric Absorption Variation Based on Ionosonde and Riometer Data and the NOAA D-RAP Model over Europe During Intense Solar Flares in September 2017","publication_year":2024,"publication_date":"2024-10-25","ids":{"openalex":"https://openalex.org/W4403838034","doi":"https://doi.org/10.3390/rs16213975"},"language":"en","primary_location":{"id":"doi:10.3390/rs16213975","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16213975","pdf_url":"https://www.mdpi.com/2072-4292/16/21/3975/pdf?version=1730174083","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/2072-4292/16/21/3975/pdf?version=1730174083","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103221946","display_name":"Veronika Barta","orcid":"https://orcid.org/0000-0001-9135-5533"},"institutions":[{"id":"https://openalex.org/I4210143071","display_name":"HUN-REN Institute of Earth Physics and Space Science","ror":"https://ror.org/05c9vr219","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210143071"]}],"countries":["HU"],"is_corresponding":true,"raw_author_name":"Veronika Barta","raw_affiliation_strings":["HUN-REN Institute of Earth Physics and Space Science, 9400 Sopron, Hungary"],"affiliations":[{"raw_affiliation_string":"HUN-REN Institute of Earth Physics and Space Science, 9400 Sopron, Hungary","institution_ids":["https://openalex.org/I4210143071"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062180692","display_name":"Tam\u00e1s Boz\u00f3ki","orcid":"https://orcid.org/0000-0002-1672-1510"},"institutions":[{"id":"https://openalex.org/I106118109","display_name":"E\u00f6tv\u00f6s Lor\u00e1nd University","ror":"https://ror.org/01jsq2704","country_code":"HU","type":"education","lineage":["https://openalex.org/I106118109"]},{"id":"https://openalex.org/I4210143071","display_name":"HUN-REN Institute of Earth Physics and Space Science","ror":"https://ror.org/05c9vr219","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210143071"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Tam\u00e1s Boz\u00f3ki","raw_affiliation_strings":["Department of Geophysics and Space Science, Institute of Geography and Earth Sciences, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University, 1117 Budapest, Hungary","HUN-REN Institute of Earth Physics and Space Science, 9400 Sopron, Hungary"],"affiliations":[{"raw_affiliation_string":"Department of Geophysics and Space Science, Institute of Geography and Earth Sciences, ELTE E\u00f6tv\u00f6s Lor\u00e1nd University, 1117 Budapest, Hungary","institution_ids":["https://openalex.org/I106118109"]},{"raw_affiliation_string":"HUN-REN Institute of Earth Physics and Space Science, 9400 Sopron, Hungary","institution_ids":["https://openalex.org/I4210143071"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5094096654","display_name":"D\u00e1vid P\u00e9ter S\u00fcle","orcid":null},"institutions":[{"id":"https://openalex.org/I4210143071","display_name":"HUN-REN Institute of Earth Physics and Space Science","ror":"https://ror.org/05c9vr219","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210143071"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"D\u00e1vid P\u00e9ter S\u00fcle","raw_affiliation_strings":["HUN-REN Institute of Earth Physics and Space Science, 9400 Sopron, Hungary"],"affiliations":[{"raw_affiliation_string":"HUN-REN Institute of Earth Physics and Space Science, 9400 Sopron, Hungary","institution_ids":["https://openalex.org/I4210143071"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083931968","display_name":"Daniel Kouba","orcid":"https://orcid.org/0000-0002-2771-4973"},"institutions":[{"id":"https://openalex.org/I4210147863","display_name":"Czech Academy of Sciences, Institute of Atmospheric Physics","ror":"https://ror.org/04vtzcr32","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210147863"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Daniel Kouba","raw_affiliation_strings":["Institute of Atmospheric Physics, Czech Academy of Sciences, 141 31 Prague, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Institute of Atmospheric Physics, Czech Academy of Sciences, 141 31 Prague, Czech Republic","institution_ids":["https://openalex.org/I4210147863"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006702535","display_name":"Jens Mielich","orcid":"https://orcid.org/0000-0001-5337-7598"},"institutions":[{"id":"https://openalex.org/I4210136164","display_name":"Leibniz Institute of Atmospheric Physics at the Rostock University","ror":"https://ror.org/04enhpe73","country_code":"DE","type":"facility","lineage":["https://openalex.org/I315704651","https://openalex.org/I4210136164","https://openalex.org/I4665924"]},{"id":"https://openalex.org/I4665924","display_name":"University of Rostock","ror":"https://ror.org/03zdwsf69","country_code":"DE","type":"education","lineage":["https://openalex.org/I4665924"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jens Mielich","raw_affiliation_strings":["Leibniz Institute of Atmospheric Physics at the University of Rostock, 18225 Kuehlungsborn, Germany"],"affiliations":[{"raw_affiliation_string":"Leibniz Institute of Atmospheric Physics at the University of Rostock, 18225 Kuehlungsborn, Germany","institution_ids":["https://openalex.org/I4210136164","https://openalex.org/I4665924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004146448","display_name":"Tero Raita","orcid":"https://orcid.org/0000-0002-0455-5746"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tero Raita","raw_affiliation_strings":["Sodankyl\u00e4 Geophysical Observatory, University of Oulu, 99600 Sodankyl\u00e4, Finland"],"affiliations":[{"raw_affiliation_string":"Sodankyl\u00e4 Geophysical Observatory, University of Oulu, 99600 Sodankyl\u00e4, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044369117","display_name":"Attila Buz\u00e1s","orcid":"https://orcid.org/0000-0002-2648-7764"},"institutions":[{"id":"https://openalex.org/I4210143071","display_name":"HUN-REN Institute of Earth Physics and Space Science","ror":"https://ror.org/05c9vr219","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210143071"]},{"id":"https://openalex.org/I106118109","display_name":"E\u00f6tv\u00f6s Lor\u00e1nd University","ror":"https://ror.org/01jsq2704","country_code":"HU","type":"education","lineage":["https://openalex.org/I106118109"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Attila Buz\u00e1s","raw_affiliation_strings":["HUN-REN Institute of Earth Physics and Space Science, 9400 Sopron, Hungary","HUN-REN-ELTE Space Research Group, 1117 Budapest, Hungary"],"affiliations":[{"raw_affiliation_string":"HUN-REN Institute of Earth Physics and Space Science, 9400 Sopron, Hungary","institution_ids":["https://openalex.org/I4210143071"]},{"raw_affiliation_string":"HUN-REN-ELTE Space Research Group, 1117 Budapest, Hungary","institution_ids":["https://openalex.org/I106118109"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5103221946"],"corresponding_institution_ids":["https://openalex.org/I4210143071"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13864041,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"21","first_page":"3975","last_page":"3975"},"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":0.9987000226974487,"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":0.9976000189781189,"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/riometer","display_name":"Riometer","score":0.9869595766067505},{"id":"https://openalex.org/keywords/ionosonde","display_name":"Ionosonde","score":0.8887828588485718},{"id":"https://openalex.org/keywords/ionospheric-absorption","display_name":"Ionospheric absorption","score":0.7892333269119263},{"id":"https://openalex.org/keywords/ionosphere","display_name":"Ionosphere","score":0.7620024681091309},{"id":"https://openalex.org/keywords/solar-flare","display_name":"Solar flare","score":0.6828140020370483},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.6613103151321411},{"id":"https://openalex.org/keywords/absorption","display_name":"Absorption (acoustics)","score":0.5791516900062561},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.5718805193901062},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.44692158699035645},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.4408394694328308},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.405537486076355},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3471987545490265},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.34498438239097595},{"id":"https://openalex.org/keywords/computational-physics","display_name":"Computational physics","score":0.3205358684062958},{"id":"https://openalex.org/keywords/astrophysics","display_name":"Astrophysics","score":0.30507102608680725},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2759685218334198},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.19683387875556946},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1848406195640564},{"id":"https://openalex.org/keywords/plasma","display_name":"Plasma","score":0.18135124444961548},{"id":"https://openalex.org/keywords/electron-density","display_name":"Electron density","score":0.1595800817012787}],"concepts":[{"id":"https://openalex.org/C2777124426","wikidata":"https://www.wikidata.org/wiki/Q119791","display_name":"Riometer","level":3,"score":0.9869595766067505},{"id":"https://openalex.org/C184850221","wikidata":"https://www.wikidata.org/wiki/Q3801433","display_name":"Ionosonde","level":4,"score":0.8887828588485718},{"id":"https://openalex.org/C17674307","wikidata":"https://www.wikidata.org/wiki/Q6063767","display_name":"Ionospheric absorption","level":3,"score":0.7892333269119263},{"id":"https://openalex.org/C116403925","wikidata":"https://www.wikidata.org/wiki/Q162219","display_name":"Ionosphere","level":2,"score":0.7620024681091309},{"id":"https://openalex.org/C185001636","wikidata":"https://www.wikidata.org/wiki/Q119830","display_name":"Solar flare","level":2,"score":0.6828140020370483},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.6613103151321411},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.5791516900062561},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.5718805193901062},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.44692158699035645},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.4408394694328308},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.405537486076355},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3471987545490265},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.34498438239097595},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.3205358684062958},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.30507102608680725},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2759685218334198},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.19683387875556946},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1848406195640564},{"id":"https://openalex.org/C82706917","wikidata":"https://www.wikidata.org/wiki/Q10251","display_name":"Plasma","level":2,"score":0.18135124444961548},{"id":"https://openalex.org/C125485243","wikidata":"https://www.wikidata.org/wiki/Q905186","display_name":"Electron density","level":3,"score":0.1595800817012787},{"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/rs16213975","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16213975","pdf_url":"https://www.mdpi.com/2072-4292/16/21/3975/pdf?version=1730174083","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:1c290ae9020c441295ead4a561411293","is_oa":true,"landing_page_url":"https://doaj.org/article/1c290ae9020c441295ead4a561411293","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 16, Iss 21, p 3975 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16213975","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16213975","pdf_url":"https://www.mdpi.com/2072-4292/16/21/3975/pdf?version=1730174083","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403838034.pdf"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W26529689","https://openalex.org/W1496428411","https://openalex.org/W1511007519","https://openalex.org/W1541115610","https://openalex.org/W1750974273","https://openalex.org/W1984479661","https://openalex.org/W2014209302","https://openalex.org/W2045227516","https://openalex.org/W2062197539","https://openalex.org/W2067040941","https://openalex.org/W2123694801","https://openalex.org/W2129580375","https://openalex.org/W2141279439","https://openalex.org/W2154614576","https://openalex.org/W2529316643","https://openalex.org/W2791541477","https://openalex.org/W2895742721","https://openalex.org/W2909466332","https://openalex.org/W2911128585","https://openalex.org/W2969901857","https://openalex.org/W3040843562","https://openalex.org/W3094115446","https://openalex.org/W3100075628","https://openalex.org/W3106139245","https://openalex.org/W3199305780","https://openalex.org/W4213019392","https://openalex.org/W4213451641","https://openalex.org/W4220787907","https://openalex.org/W4293109386","https://openalex.org/W4322773986","https://openalex.org/W4383377774","https://openalex.org/W4387358707","https://openalex.org/W4392002847","https://openalex.org/W6636813340"],"related_works":["https://openalex.org/W2460091383","https://openalex.org/W1994668639","https://openalex.org/W2004273903","https://openalex.org/W2074784190","https://openalex.org/W1988654751","https://openalex.org/W2031683143","https://openalex.org/W2293769684","https://openalex.org/W2124912988","https://openalex.org/W4402736156","https://openalex.org/W3086390418"],"abstract_inverted_index":{"A":[0],"novel":[1],"method":[2,68,166],"was":[3],"developed":[4],"based":[5,101],"on":[6,102],"the":[7,11,21,63,66,70,75,82,87,103,107,117,124,134,141,146,161,164,168,175,182,186,197,202,205,209,212,215,220,227,234,237],"amplitude":[8,67,125,165],"data":[9,207],"of":[10,28,65,96,163],"EM":[12],"waves":[13],"measured":[14,73],"by":[15,74,81,130,185],"Digisondes":[16],"to":[17,37,123,201],"calculate":[18],"and":[19,54,79,113,192],"investigate":[20],"relative":[22],"ionospheric":[23],"absorption":[24,71,108,177,216],"changes.":[25],"The":[26,59,90,127],"effect":[27],"13":[29],"solar":[30,135,223],"flares":[31,92,136,224],"(&gt;C8)":[32],"that":[33,174],"occurred":[34],"from":[35,219],"4":[36,194],"10":[38,112],"September":[39],"2017":[40],"were":[41,110],"studied":[42],"at":[43,98,154,189,193,226],"three":[44],"European":[45],"Digisonde":[46,147],"stations":[47,148],"(Juliusruh":[48],"(54.63\u00b0N,":[49],"13.37\u00b0E),":[50],"Pr\u016fhonice":[51],"(49.98\u00b0N,":[52],"14.55\u00b0E)":[53],"San":[55],"Vito":[56],"(40.6\u00b0N,":[57],"17.8\u00b0E)).":[58],"present":[60],"study":[61],"compares":[62],"results":[64,162],"with":[69,167,208],"changes":[72,109],"Finnish":[76],"Riometer":[77],"Network":[78],"determined":[80],"NOAA":[83],"D-RAP":[84,169,232],"model":[85,170,187,213],"during":[86,196,222,236],"same":[88],"events.":[89,239],"X-class":[91],"caused":[93,129],"1.5\u20132.5":[94],"dB":[95,115],"attenuation":[97],"30\u201332.5":[99],"MHz":[100,119,191,195],"riometer":[104,142,206],"data,":[105,143],"while":[106,144,231],"between":[111,204],"15":[114],"in":[116,140,156],"2.5\u20134.5":[118],"frequency":[120],"range":[121],"according":[122],"data.":[126],"impact":[128,235],"energetic":[131],"particles":[132],"after":[133],"are":[137],"clearly":[138],"seen":[139],"among":[145],"it":[149,171],"can":[150],"be":[151],"observed":[152,176],"only":[153],"Juliusruh":[155],"some":[157],"certain":[158],"cases.":[159],"Comparing":[160],"seems":[172],"evident":[173],"values":[178,183,217],"almost":[179],"always":[180],"exceed":[181],"given":[184],"both":[188],"2.5":[190],"investigated":[198],"period.":[199],"According":[200],"comparison":[203],"D-RAP,":[210],"generally,":[211],"underestimates":[214],"obtained":[218],"riometers":[221],"except":[225],"highest":[228],"latitude":[229],"stations,":[230],"overestimates":[233],"particle":[238]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
