Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/6358
DC Field | Value | Language |
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dc.contributor.authorall | Alfonsi, Lucilla; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.authorall | Spogli, Luca; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italia | en |
dc.contributor.authorall | Tong, Jenna R.; Department of Electronic and Electrical Engineering, University of Bath | 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.contributor.editorall | Hernandez-Pajares, Manuel; Technical University of Catalonia | en |
dc.contributor.editorall | Doherty, Patricia; Boston College | en |
dc.date.accessioned | 2010-12-15T11:15:40Z | en |
dc.date.available | 2010-12-15T11:15:40Z | en |
dc.date.issued | 2010-06-07 | en |
dc.identifier.uri | http://hdl.handle.net/2122/6358 | 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. MIDAS allows the characterization of the TEC condition over the interested area supporting the speculation on the causes resulting on scintillating GPS signals received at ground. The results confirm the role of the ring current on the generation of the equatorial F layer small-scale irregularities, in relationship with the observed inhibition of scintillations during the storms. The case studies will be discussed also by looking at the different conditions of the Interplanetary Magnetic Field (IMF), 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 | 2010 Beacon Satellite Symposium | en |
dc.subject | Low latitude ionosphere | en |
dc.subject | GNSS scintillations | en |
dc.subject | TEC gradients | en |
dc.subject | Multi-instruments approach | en |
dc.title | Scintillation events 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 | Barcelona - Spain | en |
dc.description.obiettivoSpecifico | 3.9. Fisica della magnetosfera, ionosfera e meteorologia spaziale | en |
dc.description.fulltext | open | en |
dc.contributor.author | Alfonsi, Lucilla | en |
dc.contributor.author | Spogli, Luca | 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 | Department of Electronic and Electrical Engineering, University of Bath | 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 |
dc.contributor.editor | Hernandez-Pajares, Manuel | en |
dc.contributor.editor | Doherty, Patricia | en |
dc.contributor.editordepartment | Technical University of Catalonia | en |
dc.contributor.editordepartment | Boston College | 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 | Department of Electronic and Electrical Engineering, University of Bath | - |
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 | Institut d’Electronique et de Te´ le´communications de Rennes (IETR), University of Rennes | - |
crisitem.author.dept | Vietnam Academy of Science and Technology (VAST), Institute of Geophysics | - |
crisitem.author.dept | 3Department of Electronic and Electrical Engineering, University of Bath | - |
crisitem.author.orcid | 0000-0002-1806-9327 | - |
crisitem.author.orcid | 0000-0003-2310-0306 | - |
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_BSS.pdf | Presentation | 2.27 MB | Adobe PDF | View/Open |
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