Test on Forecasts for September 1, 1999

There was a minor storm (Ap=29) during the first semi diurnal interval and the weak storm (Ap=16) during the  second one.
 
 

  29 30 31 total
SSM 0.5 0.5 0.5 1.5
SEC 0 0 0 0
Meudon 0 0.5 0.5 1