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Ionospheric weather

 
 



 
  The purpose of the server is to provide the users with products characterizing Ionospheric weather. References to description of these products are provided:
  • Cloning foF2– Reconstruction of missed foF2 observations
  • Indices D+ and D- – Logarithmic scale of ionospheric disturbances
  • Disturbed periods – Criteria for definition of the ionospheric quiet and disturbed periods
  • Quiet and disturbed days – Estimate of extreme days for each month
  • Total Electron Content TEC – at altitudes [80:20,000]km
  • Format of ionospheric characteristics - Qualifying and descriptive letters
A summary description of the products is available as a hyperlink.

The sources of foF2 data used for the analysis can be found at addresses: