Meteor Detection and Radio Astronomy

Solar Terrestrial Graph

   SN       Observed “Sunspot Number”
   SFI       Radio “Solar Flux Index” 

Solar Radiation measurements

Relative strength of solar radiation at 304 Angstroms

   304A     30.4nm extreme UV - SOHO SEM
   304A     30.4nm extreme UV - SDO EVE

[Graphical data not yet available]

Iona Ionospheric Graph

This graph will eventually show the relative Ionospheric radio reflection HF spectrum as measured and ionospheric state for D/E and F regions. the project is under early development

Help Us

Please help us to keep this website free, unrestricted & without adverts.

Help us keep our service freely available for all, unrestricted and free of advertising.

Any donation, however small, to our server fund, will be greatly apprectated. Thank you.


Subscribe to Meteorscan for updates and News