Ionospheric Scale Index Map Based on TEC Data During the Saint Patrick Magnetic Storm and EPBs
نویسندگان
چکیده
منابع مشابه
Observations by the CUTLASS radar, HF Doppler, oblique ionospheric sounding, and TEC from GPS during a magnetic storm
Multi-diagnostic observations, covering a significant area of northwest Europe, were made during the magnetic storm interval (28–29 April 2001) that occurred during the High Rate SolarMax IGS/GPS-campaign. HF radio observations were made with vertical sounders (St. Petersburg and Sodankyla), oblique incidence sounders (OIS), on paths from Murmansk to St. Petersburg, 1050 km, and Inskip to Leice...
متن کاملA large - scale traveling ionospheric disturbance during the magnetic storm of 15 September 1999
[1] Using a comprehensive data set and model calculations, we have investigated a prominent large-scale traveling ionospheric disturbance (LSTID) observed in Japan ( 37 –16 MLAT) on 15 September 1999, during a recovery phase of sequential storms. The LSTID was detected at 2300–2400 LT (1400–1500 UT) as an enhancement of the 630-nm airglow intensity (50!350 R), a decrease in the F layer virtual ...
متن کاملPositive storm effects in the dayside polar ionospheric F-region observed by EISCAT and ESR during the magnetic storm
EISCAT/ESR radar data and in situ FAST and POLAR satellite observations are coordinately analyzed to investigate positive ionospheric storm effects in the dayside upper F-region in both the polar cap and the auroral oval during the magnetic storm of 15 May 1997. An ionization enhancement, lasting for about 2.5 h, appeared first over the EISCAT site around magnetic noon; about one hour later, a ...
متن کاملInvestigation of the effects of geomagnetic storms on ionospheric irregularities using the combination of ground-based GNSS and SWARM satellites
Geomagnetic storms are one of the main causes of ionospheric perturbations in different sizes, depending on their intensity, which could disturb radio signals passing through this medium. On September 6-12, 2017, the sudden storm commencement (SSC) was the most massive geomagnetic storm of the year due to the X9 solar flare caused by a coronal mass ejection (CME). IMF-Bz and Dst values increase...
متن کاملIonospheric effect of earthquakes as determined from ground based TEC measurement and satellite data
Vikram Singh, Vishal Chauhan, O P Singh & Birbal Singh Department of Physics, K P Engineering College, Agra 283 202, India Department of Physics, Faculty of Engineering & Technology, R B S College, Bichpuri, Agra 283 105, India Department of Electronics & Communication Engineering, Faculty of Engineering & Technology, R B S College, Bichpuri, Agra 283 105, India E-mail: [email protected]...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Space Weather
سال: 2020
ISSN: 1542-7390,1542-7390
DOI: 10.1029/2019sw002330