[Ips-dhfpr] IPS Daily HF Prop Report - 07 November 00

[Regional Warning Centre]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 07/2330Z NOVEMBER 2000 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (07 NOVEMBER) 
Date   T index  Conditions    
07 Nov    55    Fair           

Flares    Max     Fadeout    Begin   End    Freq.  Sectors
 M1/1F    1207UT  possible                  lower  European

MUFs:
   Equatorial PNG Region:
      Near predicted monthly values during local day,
      Depressed by 20% during local night.
   Northern Australian Region:
      Depressed by 25% during local day,
      Depressed by 15% during local night.
   Southern Australian and New Zealand Region:
      Depressed by 35% during local day,
      Depressed by 35% during local night.
      Spread F observed.
   Antarctic Region (Casey/Scott Base):
      Depressed by 30% over the UT day.
      Spread F and absorption observed.


Predicted Monthly T index for November: 133
2. FORECAST (08 NOVEMBER - 10 NOVEMBER)
Date   T index  Conditions       MUFs                              
08 Nov   100    Fair-normal      depressed 10 to 20%/near predicted 
                                 monthly values 
09 Nov   135    Normal           near predicted monthly values     
10 Nov   135    Normal-fair      near predicted monthly values    
COMMENT: Northern region MUfs expected to be mostly near predicted 
monthly values. Southern region Aus/NZ MUFs expected to be about 
15% depressed early in UT day, recovering early in UT day. A 
return to degraded HF conditions are expected after 10 Nov. 


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