Effect of Magnetic Storm related Thermospheric Changes on the Evolution of Equatorial Plasma Bubbles

The files contain:

(1)  CTIPe model results for altitude profiles of O and N2 density; altitude profiles of neutral and ion temperatures, and latitude-longitude distribution of O density at 250 km at 14 UT (1930 IST) on March 13 and 20, 2015. For the latitude-longitude distribution of O density, the latitude ranges from +90 deg (top of the file) to -90 deg (bottom of the file), every 2 degrees, and the longitude ranges from 0 deg E to 342 deg E (in the file, from left to right) every 18 degrees.

(2) Processed ionosonde (CADI) data from Tirunelveli, India for 5 days: March 13 and 17 - 20, 2015. A file gives the duration of spread F seen on ionograms on these days.

(3) Processed VHF scintillation data from 4 stations: Allahabad, Kolhapur, Mumbai, and Tirunelveli for March 13 and 20, 2015.. The columns in the files represent year, month, day, time (in IST), and  S4-index.

(4) Processed L-band scintillation data from 8 stations: AMD, DEL, HYD, KHJ, KOL, LCK, NGP, TRV :for different visible satellites with signal path elevation angles not less than 55 degrees, on March 13 and 20, 2015.The columns in the files represent  time ( in IST),   ELEVATION,    AZIMUTH,    S4-index,   S4_corrected,  IPP_LATITUDE and   IPP_LONGITUDE.

(5) Processed TEC data from 5 stations: BEN, HYD, KHJ, NGP, TIR for March 13 and 20, 2015.  A header file is included for data from KHJ and NGP.