[Ips-dhfpr] IPS Daily HF Prop Report - 30 November 07

rwc rwc at ips.gov.au
Sat Dec 1 10:35:31 EST 2007


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 30/2330Z NOVEMBER 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (30 NOVEMBER) 
Date   T index  Conditions    
30 Nov   -34    Fair-normal    

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Near predicted monthly values during local day,
      Depressed by 45% during local night.
      Depressed by 25% after local dawn.
   Northern Australian Region:
      Near predicted monthly values during local day,
      Depressed by 25% during local night.
   Southern Australian and New Zealand Region:
      Depressed by 15% during local day,
      Depressed by 15% during local night.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for November:  11
2. FORECAST (01 DECEMBER - 03 DECEMBER)
Date   T index  Conditions       MUFs                              
01 Dec   -30    Fair-normal      depressed 10 to 30%/near predicted 
                                 monthly values 
02 Dec   -25    Fair-normal      depressed 10 to 20%/near predicted 
                                 monthly values     
03 Dec   -25    Fair-normal      depressed 10 to 20%/near predicted 
                                 monthly values    
COMMENT: Continued MUF depressions ranging from 10%-30% observed 
over all regions apart from Antarctic regions which only experienced 
mild depressions. Forecast for the next 3 days is variable and 
sometimes sustained depressed periods for Equatorial/Northern 
AUS and Southern AUS/NZ regions. Mild MUF depressions and some 
isolated disturbed periods for Antarctic regions for this forecast 
period. 
----------------------------------------------------------
For an explanation of some of the terms in this report, goto
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.

IPS Radio and Space Services        email: asfc at ips.gov.au
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Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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