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Ionospheric Scintilatiton and TEC maps

Ionospheric Scintilatiton and TEC maps. Fabricio dos Santos Prol. fabricioprol@hotmail.com. Ionospheric behavior. Ionospheric behavior. Scintillations Occurrences. Recombination of electron density Equatorial Anomaly -> favorable to occur Geomagnetic Storms

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Ionospheric Scintilatiton and TEC maps

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  1. IonosphericScintilatitonand TEC maps Fabricio dos Santos Prol fabricioprol@hotmail.com

  2. Ionosphericbehavior

  3. Ionosphericbehavior

  4. Scintillations Occurrences • Recombinationofelectrondensity • Equatorial Anomaly -> favorable to occur • GeomagneticStorms • Earthquakes -> quickchanges in geomagneticfield

  5. Scintillations Occurrences • Recombinationofelectrondensity • Equatorial Anomaly -> favorable to occur • GeomagneticStorms • Earthquakes -> quickchanges in geomagneticfield

  6. CIGALAStations Synchrony in periods of strong scintillations Calculate statistical indices - 50 HZ Wideband tracking Ionospheric Scintillation Monitors

  7. CIGALAStations

  8. http://is-cigala-calibra.fct.unesp.br ISMRQueryTool

  9. South American Regional Network La PlataIonosphericModel - LPIM http://cplat.fcaglp.unlp.edu.ar/

  10. mm

  11. Final Remarks • Concentration of occurrence of ionospheric scintillation over the Equatorial Anomaly TAIL. • It is hoped that the scintillations points follow the tail of the anomaly, but the distribution of stations CIGALA allows a dense analysis on part of region of Brazil.

  12. It is just a begining... Search pattern among indices (TEC, ROT, ROTI, Kp, … ) Necessity to detecting Multipath combined with ISM More analysis could be done with Ionospheric Profiles for Brazil and South America • TomographyReconstructionofIonosphere TOMOGRAMAS

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