Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/3511| DC Field | Value | Language |
|---|---|---|
| dc.contributor.authorall | Li, F.; Laboratoire de Physique et Chimie de l’Environnement (LPCE), CNRS, Université d’Orléans, France | en |
| dc.contributor.authorall | Parrot, M.; Laboratoire de Physique et Chimie de l’Environnement (LPCE), CNRS, Université d’Orléans, France | en |
| dc.date.accessioned | 2007-12-20T13:46:21Z | en |
| dc.date.available | 2007-12-20T13:46:21Z | en |
| dc.date.issued | 2007-02 | en |
| dc.identifier.uri | http://hdl.handle.net/2122/3511 | en |
| dc.description.abstract | Ionospheric data obtained from the DORIS system are used in this paper. The DORIS system is composed of several ground-based beacons which emit at two frequencies (400 MHz and 2 GHz) and of receivers on board several satellites (currently SPOT2, SPOT4, SPOT5, Topex-Poseidon, Jason1 and Envisat). Thanks to the density of its network coverage (∼50 stations), DORIS provides information on the ionosphere. The TEC (Total Electron Content) parameter which is the electron density integrated over the vertical could be obtained from DORIS measurements. In a first step, the paper describes the way to obtain the TEC data from the DORIS ionospheric measurements, and comparisons of the results are done with the IRI2001 model. In a second step, TEC values are used to search for correlation between ionospheric perturbations and seismic activity. Earthquakes of magnitude larger than 5 are chosen close to the ground-based DORIS stations. Among other results, the statistics show that, during the night time and at geomagnetic latitude close to the equator (<10°), TEC amplitude fluctuates at the time of the earthquakes as it is expected, but also 2 days and 5 days before. | en |
| dc.language.iso | English | en |
| dc.relation.ispartofseries | 1/50 (2007) | en |
| dc.subject | ionosphere | en |
| dc.subject | seismic activity | en |
| dc.subject | total electron content | en |
| dc.title | Study of the TEC data obtained from the DORIS stations in relation to seismic activity | en |
| dc.type | article | en |
| dc.type.QualityControl | Peer-reviewed | en |
| dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.06. Surveys, measurements, and monitoring | en |
| dc.relation.references | AFONIN, V.V., O.A. MOLCHANOV, T. KODAMA, M. HAYAKAWA and O.A. AKENTIEVA (1999): Statistical study of ionospheric plasma response to seismic activity: search for reliable result from satellite observations, in Atmospheric and Ionospheric Electromagnetic Phenomena Associated with Earthquakes, edited by M. HAYAKAWA (Terra Scientific Publishing Co., Tokyo), 597-617. CALAIS, E. and J.B. MINSTER (1995): GPS detection of ionospheric TEC perturbations following the January 17, 1994, Northridge Earthquake, Geophys. Res. Lett., 22, 1045-1048. DOBROVOLSKY, I.R., S.I. ZUBKOV and V.I. MYACHKIN (1979): Estimation of the size of earthquake preparation zones, Pure Appl. Geophys., 117, 1025-1044. DUCIC,V., J. ARTRU and P. LOGNONNE (2003): Ionospheric remote sensing of the Denali earthquake rayleigh surface waves, Geophys. Res. Lett., 30 (18), 1951, 10.1029/ 2003GL017812. FENOGLIO, M.A., M.J.S. JOHNSTON and J.D. BYERLEE (1995): Magnetic and electric fields associated with changes in high pore pressure in fault zone: application to the Loma Prieta ULF emissions, J. Geophys. Res., 100 (B7), 12951-12958. FLEURY, R., F. FOUCHER and P. LASSUDRIE-DUCHESNE (1991): Global TEC measurement capabilities of the DORIS system, Adv. Space Res., 11 (10), (10)51-(10)54. HAYAKAWA, M. (Editor) (1999): Atmospheric and Ionospheric Electromagnetic Phenomena Associated with Earthquakes (Terra Scientific Publishing Co., Tokyo), pp. 996. HAYAKAWA, M. and O.A. MOLCHANOV (Editors) (2002): Seismo- Electromagnetics: Lithosphere-Atmosphere-Ionosphere Coupling (Terra Scientific Publishing Co., Tokyo), pp. 477. HAYAKAWA, M. and K. HATTORI (2004): Ultra low frequency electromagnetic emissions associated with earthquakes, Inst. Electr. Eng. Japan, Trans. Fundamentals Materials, 124, 1109-1120. LIU, J.Y., Y.I. CHEN, S.A. PULINETS, Y.B. TSAI and Y.J. CHUO (2000): Seismo-ionospheric signatures prior to M≥ 6.0 Taiwan earthquakes, Geophy. Res. Lett., 27, 3113-3116. LIU, J.Y.,Y.J. CHUO, S.A. PULINETS, H.F. TSAI and X.P. ZENG (2002): A study on the TEC perturbations prior to the Rei-Li, Chi-Chi and Cgia-Yi earthquakes, in Seismo- Electromagnetics: Lithosphere-Atmosphere-Ionosphere Coupling, edited by M. HAYAKAWA and O.A. MOLCHANOV (Terra Scientific Publishing Co., Tokyo), 297-301. LIU, J.Y., Y.J. CHUO, S.J. SHAN, Y.B. TSAI, Y.I. CHEN, S.A. PULINETS and S.B. YU (2004): Pre-earthquake ionospheric anomalies registered by continuous GPS TEC measurements, Ann. Geophysicae, 22, 1585-1593. MOLCHANOV, O.A. and M. HAYAKAWA (1995): Generation of ULF electromagnetic emissions by microfracturing, Geophy. Res. Lett., 22, 3091-3094. MOLCHANOV, O.A., M. HAYAKAWA and K. MIYAKI (2001): VLF/LF sounding of the lower ionosphere to study the role of atmospheric oscillations in the lithosphere-ionosphere coupling, Adv. Polar Upper Atmos. Res., 15, 146- 158. 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MOLCHANOV (Terra Scientific Publishing Co., Tokyo), 353-361. PULINETS, S.A., J.Y. LIU and I.A. SAFRONOVA (2004): Interpretation of a statistical analysis of variations in the foF2 critical frequency before earthquakes based on data from Chung-Li ionospheric station (Taiwan), Geomagn. Aeron., 44 (1), 102-106 (translated from Geomagnetizm i Aeronomiya, 44 (1), 2004, 113-118). SHVETS, A.V., M. HAYAKAWA and S. MAEKAWA (2004): Results of subionospheric radio LF monitoring prior to the Tokachi (m=8, Hokkaido, 25 September 2003) earthquake, Nat. Hazards Earth Sys. Sci., 4, 647-653. SOROKIN, V.M. and G.V. FEDOROVICH (1982): Propagation of short-period waves in the ionosphere, Radiophysics, 25, 495-501. SOROKIN, V.M. and A.K. YASCHENKO (2000): Electric field disturbance in the Earth-Ionosphere layer, Adv. Space Res., 26 (8), 1219-1223. SOROKIN,V.M.,V.M. CHMYREV and A.K. YASCHENKO (2002): Ionospheric generation mechanism of seismic related ULF magnetic pulsations observed on the Earth surface, in Seismo-Electromagnetics: Lithosphere-Atmosphere- Ionosphere Coupling, edited by M. HAYAKAWA and O.A. MOLCHANOV (Terra Scientific Publishing Co., Tokyo), 209-214. SURKOV, V.V. (1999): ULF electromagnetic perturbations resulting from the fracture and dilatancy in the earthquake preparation zone, in Atmospheric and Ionospheric Electromagnetic Phenomena Associated with Earthquakes, edited by M. HAYAKAWA (Terra Scientific Publishing Co., Tokyo), 371-382. TRONIN, A.A. (2002): Atmosphere-lithosphere coupling. Thermal anomalies on the Earth surface in seismic processes, in Seismo-Electromagnetics: Lithosphere-Atmosphere- Ionosphere Coupling, edited by M. HAYAKAWA and O.A. MOLCHANOV (Terra Scientific Publishing Co., Tokyo), 173-176. | en |
| dc.description.journalType | JCR Journal | en |
| dc.description.fulltext | open | en |
| dc.contributor.author | Li, F. | en |
| dc.contributor.author | Parrot, M. | en |
| dc.contributor.department | Laboratoire de Physique et Chimie de l’Environnement (LPCE), CNRS, Université d’Orléans, France | en |
| dc.contributor.department | Laboratoire de Physique et Chimie de l’Environnement (LPCE), CNRS, Université d’Orléans, France | en |
| item.openairetype | article | - |
| 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 | Laboratoire de Physique et Chimie de l’Environnement (LPCE), CNRS, Université d’Orléans, France | - |
| crisitem.classification.parent | 04. Solid Earth | - |
| Appears in Collections: | Annals of Geophysics | |
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