[Ips-dhfpr] IPS Daily HF Prop Report - 20 December 04

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SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 20/2330Z DECEMBER 2004 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
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APOLGIES FOR MULTIPLE COPIES OF THIS REPORT IPS WAS TESTING NEW SOFTWARE
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1. SUMMARY (20 DECEMBER) 
Date   T index  Conditions    
20 Dec    54    Normal         

Flares: none.

MUFs:
   Equatorial PNG Region:
     Near predicted monthly values during local day,
     Enhanced by 25% during local night.
     Depressed by 20% after local dawn.
  Northern Australian Region:
     Near predicted monthly values during local day,
     Enhanced by 20% during local night.
  Southern Australian and New Zealand Region:
     Mostly near predicted monthly values,
  Antarctic Region (Casey/Scott Base):
     Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for December:  35
2. FORECAST (21 DECEMBER - 23 DECEMBER)
Date   T index  Conditions       MUFs                              
21 Dec    40    Normal           Near to 15% above predicted 
                                 monthly values 
22 Dec    40    Normal-Fair      Near to 15% above predicted 
                                 monthly values     
23 Dec    25    Normal           Depressed 15% after local dawn, 
                                 then recovering    

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For an explanation of some of the terms in this report, goto
http://www.ips.gov.au, and follow links to Educational->
Gloassary on Solar Terrestrial Terms.

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