IGGCAS OpenIR  > 地球与行星物理院重点实验室
THE RESPONSE OF HIGH LATITUDE IONOSPHERE TO THE 2015 JUNE 22 STORM
D'Angelo, Giulia1; Piersanti, Mirko2,3; Alfonsi, Lucilla4; Spogli, Luca4,5; Coco, Igino4; Li, Guozhu6; Baiqi, Ning6
2019
Source PublicationANNALS OF GEOPHYSICS
ISSN1593-5213
Volume62Issue:4Pages:14
AbstractThis work investigates physical mechanisms triggering phase scintillations on L-band signals under strong stormy conditions. Thanks to selected ground-based Global Navigation Satellite Systems (GNSS) receivers, located both in Antarctica and in the Arctic, an interhemispheric comparison between high latitude ionospheric observations in response to the peculiar solar wind conditions occurred on June 22, 2015 is here .shown. To trace back the observed phase scintillations to the physical mechanisms driving it, we combine measurements from GNSS receivers with in-situ and ground-based observations. Our study highlights the ionospheric scenario in which irregularities causing scintillation form and move, leveraging on a multi-observation approach. Such approach allows deducing that scintillations are caused by the presence of fast-moving electron density gradients originated by particle precipitation induced by solar wind variations. In addition, we show how the numerous and fast oscillations of the North-South component of the interplanetary magnetic field (B-z,B-IMF) result to be less effective in producing moderate/intense scintillation events than during period of long lasting negative values. Finally, we also demonstrate how the in-situ electron density data can be used to reconstruct the evolution of the ionospheric dynamics, both locally and globally.
DOI10.4401/ag-7780
Funding OrganizationPNRA (Programma Nazionale di Ricerche in Antartide) ; PNRA (Programma Nazionale di Ricerche in Antartide) ; CNR (Consiglio Nazionale delle Ricerche) ; CNR (Consiglio Nazionale delle Ricerche) ; Canada Foundation for Innovation ; Canada Foundation for Innovation ; New Brunswick Innovation Foundation ; New Brunswick Innovation Foundation ; Italian MIUR-PRIN grant ; Italian MIUR-PRIN grant ; PNRA (Programma Nazionale di Ricerche in Antartide) ; PNRA (Programma Nazionale di Ricerche in Antartide) ; CNR (Consiglio Nazionale delle Ricerche) ; CNR (Consiglio Nazionale delle Ricerche) ; Canada Foundation for Innovation ; Canada Foundation for Innovation ; New Brunswick Innovation Foundation ; New Brunswick Innovation Foundation ; Italian MIUR-PRIN grant ; Italian MIUR-PRIN grant ; PNRA (Programma Nazionale di Ricerche in Antartide) ; PNRA (Programma Nazionale di Ricerche in Antartide) ; CNR (Consiglio Nazionale delle Ricerche) ; CNR (Consiglio Nazionale delle Ricerche) ; Canada Foundation for Innovation ; Canada Foundation for Innovation ; New Brunswick Innovation Foundation ; New Brunswick Innovation Foundation ; Italian MIUR-PRIN grant ; Italian MIUR-PRIN grant ; PNRA (Programma Nazionale di Ricerche in Antartide) ; PNRA (Programma Nazionale di Ricerche in Antartide) ; CNR (Consiglio Nazionale delle Ricerche) ; CNR (Consiglio Nazionale delle Ricerche) ; Canada Foundation for Innovation ; Canada Foundation for Innovation ; New Brunswick Innovation Foundation ; New Brunswick Innovation Foundation ; Italian MIUR-PRIN grant ; Italian MIUR-PRIN grant
WOS KeywordGPS PHASE SCINTILLATION ; SCREEN MODEL ; IRREGULARITIES ; SUPERDARN ; DYNAMICS
Language英语
Funding ProjectPNRA (Programma Nazionale di Ricerche in Antartide) ; CNR (Consiglio Nazionale delle Ricerche) ; Canada Foundation for Innovation ; New Brunswick Innovation Foundation ; Italian MIUR-PRIN grant[2012P2HRCR]
Funding OrganizationPNRA (Programma Nazionale di Ricerche in Antartide) ; PNRA (Programma Nazionale di Ricerche in Antartide) ; CNR (Consiglio Nazionale delle Ricerche) ; CNR (Consiglio Nazionale delle Ricerche) ; Canada Foundation for Innovation ; Canada Foundation for Innovation ; New Brunswick Innovation Foundation ; New Brunswick Innovation Foundation ; Italian MIUR-PRIN grant ; Italian MIUR-PRIN grant ; PNRA (Programma Nazionale di Ricerche in Antartide) ; PNRA (Programma Nazionale di Ricerche in Antartide) ; CNR (Consiglio Nazionale delle Ricerche) ; CNR (Consiglio Nazionale delle Ricerche) ; Canada Foundation for Innovation ; Canada Foundation for Innovation ; New Brunswick Innovation Foundation ; New Brunswick Innovation Foundation ; Italian MIUR-PRIN grant ; Italian MIUR-PRIN grant ; PNRA (Programma Nazionale di Ricerche in Antartide) ; PNRA (Programma Nazionale di Ricerche in Antartide) ; CNR (Consiglio Nazionale delle Ricerche) ; CNR (Consiglio Nazionale delle Ricerche) ; Canada Foundation for Innovation ; Canada Foundation for Innovation ; New Brunswick Innovation Foundation ; New Brunswick Innovation Foundation ; Italian MIUR-PRIN grant ; Italian MIUR-PRIN grant ; PNRA (Programma Nazionale di Ricerche in Antartide) ; PNRA (Programma Nazionale di Ricerche in Antartide) ; CNR (Consiglio Nazionale delle Ricerche) ; CNR (Consiglio Nazionale delle Ricerche) ; Canada Foundation for Innovation ; Canada Foundation for Innovation ; New Brunswick Innovation Foundation ; New Brunswick Innovation Foundation ; Italian MIUR-PRIN grant ; Italian MIUR-PRIN grant
WOS Research AreaGeochemistry & Geophysics
WOS SubjectGeochemistry & Geophysics
WOS IDWOS:000502540500005
PublisherIST NAZIONALE DI GEOFISICA E VULCANOLOGIA
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/95836
Collection地球与行星物理院重点实验室
Corresponding AuthorD'Angelo, Giulia
Affiliation1.Univ Roma Tre, Diparlimento Matemat & Fis, Rome, Italy
2.Ist Astrofis & Planetol Spaziali, Rome, Italy
3.Univ Aquila, Consorzio Area Ric Astrogeofis, Laquila, Italy
4.Ist Nazl Geofis & Vulcanol, Rome, Italy
5.SpacEarth Technol, Via Vigna Murata 605, I-00143 Rome, Italy
6.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
Recommended Citation
GB/T 7714
D'Angelo, Giulia,Piersanti, Mirko,Alfonsi, Lucilla,et al. THE RESPONSE OF HIGH LATITUDE IONOSPHERE TO THE 2015 JUNE 22 STORM[J]. ANNALS OF GEOPHYSICS,2019,62(4):14.
APA D'Angelo, Giulia.,Piersanti, Mirko.,Alfonsi, Lucilla.,Spogli, Luca.,Coco, Igino.,...&Baiqi, Ning.(2019).THE RESPONSE OF HIGH LATITUDE IONOSPHERE TO THE 2015 JUNE 22 STORM.ANNALS OF GEOPHYSICS,62(4),14.
MLA D'Angelo, Giulia,et al."THE RESPONSE OF HIGH LATITUDE IONOSPHERE TO THE 2015 JUNE 22 STORM".ANNALS OF GEOPHYSICS 62.4(2019):14.
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