Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/6365
DC Field | Value | Language |
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dc.contributor.authorall | Spogli, Luca; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.authorall | Alfonsi, Lucilla; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.authorall | Tong, Jenna R. | en |
dc.contributor.authorall | De Franceschi, Giorgiana; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.authorall | Romano, Vincenzo; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.authorall | Bourdillon, Alain; Institut d’Electronique et de Te´ le´communications de Rennes (IETR), University of Rennes | en |
dc.contributor.authorall | Le Huy, Minh; Vietnam Academy of Science and Technology (VAST), Institute of Geophysics | en |
dc.contributor.authorall | Mitchell, Cathryn M.; Department of Electronic and Electrical Engineering, University of Bath | en |
dc.date.accessioned | 2010-12-15T11:40:57Z | en |
dc.date.available | 2010-12-15T11:40:57Z | en |
dc.date.issued | 2010-05-02 | en |
dc.identifier.uri | http://hdl.handle.net/2122/6365 | en |
dc.description.abstract | In Vietnam, at Hue (16.4°N, 107.6°E) and Hoc Mon (10.9°N, 106.6°E), are located two GPS receivers specially modified for recording, at a sampling rate of 50 Hz, the phase and the amplitude of the L1 signal and the Total Electron Content (TEC) from L1 and L2. In April 2006 both the receivers have observed post-sunset scintillation inhibition when moderate magnetic storms occurred. These measurements together with a 3D plus time imaging of the ionosphere produced by the Multi-Instrument Data Analysis System (MIDAS) have revealed interesting features that will be described in the present paper. In particular, the results confirm the role of the ring current on the generation of the equatorial F layer irregularities of scale size from less than a hundred meters to a few kilometers, highlighting also its important role in inhibiting scintillation during the storm. The characterization of the different conditions of the Interplanetary Magnetic Field (IMF) will be illustrated, as well, to attempt a description of the scintillation effects over a region scarcely investigated in the open literature. | en |
dc.language.iso | English | en |
dc.relation.ispartof | EGU General Assembly | en |
dc.subject | Low latitude ionosphere | en |
dc.subject | Multi-instruments approach | en |
dc.subject | GNSS scintillations | en |
dc.subject | TEC gradients | en |
dc.title | GPS scintillations over Vietnam on April 2006 | en |
dc.type | Oral presentation | en |
dc.description.status | Unpublished | en |
dc.subject.INGV | 01. Atmosphere::01.02. Ionosphere::01.02.07. Scintillations | en |
dc.description.ConferenceLocation | Vienna - Austria | en |
dc.description.obiettivoSpecifico | 3.9. Fisica della magnetosfera, ionosfera e meteorologia spaziale | en |
dc.description.fulltext | open | en |
dc.contributor.author | Spogli, Luca | en |
dc.contributor.author | Alfonsi, Lucilla | en |
dc.contributor.author | Tong, Jenna R. | en |
dc.contributor.author | De Franceschi, Giorgiana | en |
dc.contributor.author | Romano, Vincenzo | en |
dc.contributor.author | Bourdillon, Alain | en |
dc.contributor.author | Le Huy, Minh | en |
dc.contributor.author | Mitchell, Cathryn M. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.department | Institut d’Electronique et de Te´ le´communications de Rennes (IETR), University of Rennes | en |
dc.contributor.department | Vietnam Academy of Science and Technology (VAST), Institute of Geophysics | en |
dc.contributor.department | Department of Electronic and Electrical Engineering, University of Bath | en |
item.openairetype | Oral presentation | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia | - |
crisitem.author.orcid | 0000-0003-2310-0306 | - |
crisitem.author.orcid | 0000-0002-1806-9327 | - |
crisitem.author.orcid | 0000-0002-3943-6798 | - |
crisitem.author.orcid | 0000-0002-7532-4507 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 01. Atmosphere | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Conference materials |
Files in This Item:
File | Description | Size | Format | |
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Vietnam_EGU10_SAVE.pdf | Presentation | 2.13 MB | Adobe PDF | View/Open |
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