{"id":"https://openalex.org/W4387307292","doi":"https://doi.org/10.3390/rs15194810","title":"IonosphericTotal Electron Content Changes during the 15 February 2018 and 30 April 2022 Solar Eclipses over South America and Antarctica","display_name":"IonosphericTotal Electron Content Changes during the 15 February 2018 and 30 April 2022 Solar Eclipses over South America and Antarctica","publication_year":2023,"publication_date":"2023-10-03","ids":{"openalex":"https://openalex.org/W4387307292","doi":"https://doi.org/10.3390/rs15194810"},"language":"en","primary_location":{"id":"doi:10.3390/rs15194810","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15194810","pdf_url":"https://www.mdpi.com/2072-4292/15/19/4810/pdf?version=1696326538","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/2072-4292/15/19/4810/pdf?version=1696326538","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032689036","display_name":"Juan Carlos Vald\u00e9s-Abreu","orcid":"https://orcid.org/0000-0001-7355-6809"},"institutions":[{"id":"https://openalex.org/I69737025","display_name":"University of Chile","ror":"https://ror.org/047gc3g35","country_code":"CL","type":"education","lineage":["https://openalex.org/I69737025"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Juan Carlos Vald\u00e9s-Abreu","raw_affiliation_strings":["Department of Electrical Engineering, Faculty of Physical and Mathematical Sciences, University of Chile, Av. Tupper 2007, Santiago 8370451, Chile","Space and Planetary Exploration Laboratory (SPEL), Faculty of Physical and Mathematical Sciences, University of Chile, Av. Tupper 2007, Santiago 8370451, Chile"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Faculty of Physical and Mathematical Sciences, University of Chile, Av. Tupper 2007, Santiago 8370451, Chile","institution_ids":["https://openalex.org/I69737025"]},{"raw_affiliation_string":"Space and Planetary Exploration Laboratory (SPEL), Faculty of Physical and Mathematical Sciences, University of Chile, Av. Tupper 2007, Santiago 8370451, Chile","institution_ids":["https://openalex.org/I69737025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045396106","display_name":"Marcos D\u00edaz","orcid":"https://orcid.org/0000-0002-7701-5839"},"institutions":[{"id":"https://openalex.org/I69737025","display_name":"University of Chile","ror":"https://ror.org/047gc3g35","country_code":"CL","type":"education","lineage":["https://openalex.org/I69737025"]}],"countries":["CL"],"is_corresponding":true,"raw_author_name":"Marcos D\u00edaz","raw_affiliation_strings":["Department of Electrical Engineering, Faculty of Physical and Mathematical Sciences, University of Chile, Av. Tupper 2007, Santiago 8370451, Chile","Space and Planetary Exploration Laboratory (SPEL), Faculty of Physical and Mathematical Sciences, University of Chile, Av. Tupper 2007, Santiago 8370451, Chile"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Faculty of Physical and Mathematical Sciences, University of Chile, Av. Tupper 2007, Santiago 8370451, Chile","institution_ids":["https://openalex.org/I69737025"]},{"raw_affiliation_string":"Space and Planetary Exploration Laboratory (SPEL), Faculty of Physical and Mathematical Sciences, University of Chile, Av. Tupper 2007, Santiago 8370451, Chile","institution_ids":["https://openalex.org/I69737025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005849413","display_name":"Manuel Bravo","orcid":"https://orcid.org/0000-0002-5648-429X"},"institutions":[{"id":"https://openalex.org/I4210130116","display_name":"Universidad Adventista de Chile","ror":"https://ror.org/038j0b276","country_code":"CL","type":"education","lineage":["https://openalex.org/I4210130116"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Manuel Bravo","raw_affiliation_strings":["Centro de Instrumentaci\u00f3n Cient\u00edfica, Universidad Adventista de Chile, km 12 Camino a Tanilvoro, Chillan 3780000, Chile"],"affiliations":[{"raw_affiliation_string":"Centro de Instrumentaci\u00f3n Cient\u00edfica, Universidad Adventista de Chile, km 12 Camino a Tanilvoro, Chillan 3780000, Chile","institution_ids":["https://openalex.org/I4210130116"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022614553","display_name":"Yohadne Stable-S\u00e1nchez","orcid":"https://orcid.org/0000-0002-7734-0340"},"institutions":[{"id":"https://openalex.org/I69737025","display_name":"University of Chile","ror":"https://ror.org/047gc3g35","country_code":"CL","type":"education","lineage":["https://openalex.org/I69737025"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Yohadne Stable-S\u00e1nchez","raw_affiliation_strings":["Space and Planetary Exploration Laboratory (SPEL), Faculty of Physical and Mathematical Sciences, University of Chile, Av. Tupper 2007, Santiago 8370451, Chile"],"affiliations":[{"raw_affiliation_string":"Space and Planetary Exploration Laboratory (SPEL), Faculty of Physical and Mathematical Sciences, University of Chile, Av. Tupper 2007, Santiago 8370451, Chile","institution_ids":["https://openalex.org/I69737025"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5045396106"],"corresponding_institution_ids":["https://openalex.org/I69737025"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.8877,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.74720943,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":97},"biblio":{"volume":"15","issue":"19","first_page":"4810","last_page":"4810"},"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/T10251","display_name":"Solar and Space Plasma Dynamics","score":0.9968000054359436,"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/T11786","display_name":"Geomagnetism and Paleomagnetism Studies","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/tec","display_name":"TEC","score":0.9700549244880676},{"id":"https://openalex.org/keywords/solar-eclipse","display_name":"Solar eclipse","score":0.7653200626373291},{"id":"https://openalex.org/keywords/total-electron-content","display_name":"Total electron content","score":0.7573235630989075},{"id":"https://openalex.org/keywords/ionosphere","display_name":"Ionosphere","score":0.7215449213981628},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.568547248840332},{"id":"https://openalex.org/keywords/earths-magnetic-field","display_name":"Earth's magnetic field","score":0.5464649200439453},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.46924543380737305},{"id":"https://openalex.org/keywords/solar-maximum","display_name":"Solar maximum","score":0.446135550737381},{"id":"https://openalex.org/keywords/southern-hemisphere","display_name":"Southern Hemisphere","score":0.4158717691898346},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3467260003089905},{"id":"https://openalex.org/keywords/solar-cycle","display_name":"Solar cycle","score":0.31281715631484985},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.247033953666687},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18089425563812256},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.14364388585090637},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.10077559947967529},{"id":"https://openalex.org/keywords/solar-wind","display_name":"Solar wind","score":0.08325278759002686},{"id":"https://openalex.org/keywords/plasma","display_name":"Plasma","score":0.060077667236328125}],"concepts":[{"id":"https://openalex.org/C176379880","wikidata":"https://www.wikidata.org/wiki/Q18031939","display_name":"TEC","level":3,"score":0.9700549244880676},{"id":"https://openalex.org/C2777118497","wikidata":"https://www.wikidata.org/wiki/Q3887","display_name":"Solar eclipse","level":2,"score":0.7653200626373291},{"id":"https://openalex.org/C165391973","wikidata":"https://www.wikidata.org/wiki/Q844304","display_name":"Total electron content","level":4,"score":0.7573235630989075},{"id":"https://openalex.org/C116403925","wikidata":"https://www.wikidata.org/wiki/Q162219","display_name":"Ionosphere","level":2,"score":0.7215449213981628},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.568547248840332},{"id":"https://openalex.org/C199635899","wikidata":"https://www.wikidata.org/wiki/Q6500960","display_name":"Earth's magnetic field","level":3,"score":0.5464649200439453},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.46924543380737305},{"id":"https://openalex.org/C52083857","wikidata":"https://www.wikidata.org/wiki/Q1445154","display_name":"Solar maximum","level":5,"score":0.446135550737381},{"id":"https://openalex.org/C2777252438","wikidata":"https://www.wikidata.org/wiki/Q41228","display_name":"Southern Hemisphere","level":2,"score":0.4158717691898346},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3467260003089905},{"id":"https://openalex.org/C43867161","wikidata":"https://www.wikidata.org/wiki/Q49385","display_name":"Solar cycle","level":4,"score":0.31281715631484985},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.247033953666687},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18089425563812256},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.14364388585090637},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.10077559947967529},{"id":"https://openalex.org/C108411613","wikidata":"https://www.wikidata.org/wiki/Q79833","display_name":"Solar wind","level":3,"score":0.08325278759002686},{"id":"https://openalex.org/C82706917","wikidata":"https://www.wikidata.org/wiki/Q10251","display_name":"Plasma","level":2,"score":0.060077667236328125},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs15194810","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15194810","pdf_url":"https://www.mdpi.com/2072-4292/15/19/4810/pdf?version=1696326538","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:185584a995aa4e11be6e3cdeb7262a29","is_oa":true,"landing_page_url":"https://doaj.org/article/185584a995aa4e11be6e3cdeb7262a29","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 19, p 4810 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/15/19/4810/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs15194810","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","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs15194810","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15194810","pdf_url":"https://www.mdpi.com/2072-4292/15/19/4810/pdf?version=1696326538","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":0.8600000143051147,"id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G1084371772","display_name":null,"funder_award_id":"ATE220057","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G2952172309","display_name":null,"funder_award_id":"FA9550-18-1-0249","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G3303323956","display_name":null,"funder_award_id":"21181599","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G4745128340","display_name":null,"funder_award_id":"10360","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G6126660908","display_name":null,"funder_award_id":"1211144","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"}],"funders":[{"id":"https://openalex.org/F4320323458","display_name":"Universidad de Chile","ror":"https://ror.org/047gc3g35"},{"id":"https://openalex.org/F4320335058","display_name":"Facultad de Ciencias F\u00edsicas y Matem\u00e1ticas","ror":"https://ror.org/047gc3g35"},{"id":"https://openalex.org/F4320337380","display_name":"Division of Mathematical Sciences","ror":"https://ror.org/051fftw81"},{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4387307292.pdf"},"referenced_works_count":78,"referenced_works":["https://openalex.org/W1528541893","https://openalex.org/W1586779072","https://openalex.org/W1967113360","https://openalex.org/W1979914537","https://openalex.org/W1988737340","https://openalex.org/W1999591140","https://openalex.org/W2000939446","https://openalex.org/W2002604044","https://openalex.org/W2003240948","https://openalex.org/W2006860772","https://openalex.org/W2022336920","https://openalex.org/W2023833296","https://openalex.org/W2026262442","https://openalex.org/W2046948153","https://openalex.org/W2054036099","https://openalex.org/W2062175031","https://openalex.org/W2063559115","https://openalex.org/W2094764089","https://openalex.org/W2095086588","https://openalex.org/W2118422517","https://openalex.org/W2146163074","https://openalex.org/W2152424934","https://openalex.org/W2232678689","https://openalex.org/W2297935600","https://openalex.org/W2408820664","https://openalex.org/W2535189816","https://openalex.org/W2557069705","https://openalex.org/W2591202696","https://openalex.org/W2742605249","https://openalex.org/W2785527505","https://openalex.org/W2792164424","https://openalex.org/W2792535898","https://openalex.org/W2793021219","https://openalex.org/W2800990771","https://openalex.org/W2801775161","https://openalex.org/W2805025249","https://openalex.org/W2887192752","https://openalex.org/W2897174844","https://openalex.org/W2897558905","https://openalex.org/W2921537782","https://openalex.org/W2947457175","https://openalex.org/W3003374950","https://openalex.org/W3017378155","https://openalex.org/W3026522091","https://openalex.org/W3035548137","https://openalex.org/W3047972026","https://openalex.org/W3053455713","https://openalex.org/W3083181729","https://openalex.org/W3093385670","https://openalex.org/W3093392750","https://openalex.org/W3095164099","https://openalex.org/W3102785749","https://openalex.org/W3116386589","https://openalex.org/W3139518265","https://openalex.org/W3159995870","https://openalex.org/W3172050812","https://openalex.org/W3174651921","https://openalex.org/W3207272138","https://openalex.org/W3207956213","https://openalex.org/W3216090202","https://openalex.org/W3217796656","https://openalex.org/W4200005496","https://openalex.org/W4200082878","https://openalex.org/W4200369290","https://openalex.org/W4200576959","https://openalex.org/W4220721580","https://openalex.org/W4221037759","https://openalex.org/W4229060532","https://openalex.org/W4281621872","https://openalex.org/W4283728043","https://openalex.org/W4293075254","https://openalex.org/W4311038788","https://openalex.org/W4311495631","https://openalex.org/W4321211330","https://openalex.org/W4361011829","https://openalex.org/W4385617498","https://openalex.org/W6642080176","https://openalex.org/W6756139889"],"related_works":["https://openalex.org/W4391986911","https://openalex.org/W3012062545","https://openalex.org/W3205953994","https://openalex.org/W2083608064","https://openalex.org/W4400143967","https://openalex.org/W2411221356","https://openalex.org/W2086452253","https://openalex.org/W4386487847","https://openalex.org/W2338320287","https://openalex.org/W3113226359"],"abstract_inverted_index":{"This":[0],"is":[1,65],"one":[2],"of":[3,12,97,143,157,184,200,229,241],"the":[4,9,36,49,91,115,124,129,141,144,149,164,172,185,201,208,221,227,246,252],"first":[5],"papers":[6],"to":[7,155],"study":[8,64],"ionospheric":[10,88,133,150,186,253],"effects":[11,187],"two":[13],"solar":[14,58,137,243],"eclipses":[15,59,167,244],"that":[16],"occurred":[17],"in":[18,26,43,245],"South":[19],"America":[20],"and":[21,30,32,53,74,84,146,234,239],"Antarctica":[22],"under":[23,171,248],"geomagnetic":[24,158,161],"activity":[25],"different":[27],"seasons":[28],"(summer":[29],"autumn)":[31],"their":[33],"impact":[34],"on":[35,67,94,136],"equatorial":[37],"ionization":[38],"anomaly":[39],"(EIA).":[40],"The":[41,63,87,182],"changes":[42],"total":[44],"electron":[45,82,85],"content":[46],"(TEC)":[47],"during":[48,123,128,207,226],"15":[50],"February":[51],"2018":[52,130,145,209],"30":[54],"April":[55],"2022":[56,125,147,230],"partial":[57],"will":[60],"be":[61],"analyzed.":[62],"based":[66],"more":[68],"than":[69,127],"390":[70],"GPS":[71],"stations,":[72],"Swarm-A,":[73],"DMSP":[75,235],"F18":[76,236],"satellite":[77,237],"measurements,":[78],"such":[79],"as":[80,102],"TEC,":[81],"density,":[83],"temperature.":[86],"behaviors":[89],"over":[90],"two-fifth":[92],"days":[93,142],"both":[95,166],"sides":[96],"each":[98],"eclipse":[99,126,131,210,228],"were":[100,112,120],"used":[101],"a":[103,194],"reference":[104],"for":[105,114],"estimating":[106],"TEC":[107,110,118,177,196,215],"changes.":[108],"Regional":[109],"maps":[111],"created":[113],"analysis.":[116],"Background":[117],"levels":[119,134,156],"significantly":[121],"higher":[122],"because":[132],"depend":[135],"index":[138],"parameters.":[139],"On":[140],"eclipses,":[148],"enhancement":[151,216],"was":[152,205,224],"noticeable":[153,195],"due":[154],"activity.":[159],"Although":[160],"forcing":[162],"impacted":[163],"ionosphere,":[165],"had":[168],"evident":[169,214],"depletions":[170],"penumbra,":[173],"wherein":[174],"differential":[175],"vertical":[176],"(DVTEC)":[178],"reached":[179],"values":[180],"&lt;\u221240%.":[181],"duration":[183],"persisted":[188],"after":[189],"24":[190],"UT.":[191],"Also,":[192],"while":[193],"depletion":[197],"(DVTEC":[198,217],"\u223c\u221250%)":[199],"southern":[202],"EIA":[203],"crest":[204,223],"observed":[206],"(hemisphere":[211,231],"summer),":[212],"an":[213],"&gt;":[218],"30%)":[219],"at":[220],"same":[222],"seen":[225],"autumn).":[232],"Swarm-A":[233],"measurements":[238],"analysis":[240],"other":[242],"sector":[247],"quiet":[249],"conditions":[250],"supported":[251],"behavior.":[254]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
