[Ips-dhfpr] IPS Daily HF Prop Report - 11 February 04

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 11/2330Z FEBRUARY 2004 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (11 FEBRUARY) 
Date   T index  Conditions    
11 Feb    57    Normal-fair    

Flares: none.

MUFs:
   Equatorial PNG Region:
      No data available during local day,
      No data available during local night.
   Northern Australian Region:
      Near predicted monthly values during local day,
      Enhanced by 35% during local night.
      Depressed by 25% after local dawn.
   Southern Australian and New Zealand Region:
      Near predicted monthly values during local day,
      Enhanced by 15% during local night.
      Depressed by 30% after local dawn.
   Antarctic Region (Casey/Scott Base):
      Enhanced by 20% over the UT day with periods of
      depressions and degradations.


PCA Event : No event.

Predicted Monthly T index for February:  53
2. FORECAST (12 FEBRUARY - 14 FEBRUARY)
Date   T index  Conditions       MUFs                              
12 Feb    38    Normal-fair      depressed 10 to 15%/near predicted 
                                 monthly values 
13 Feb    38    Normal-fair      depressed 10 to 15%/near predicted 
                                 monthly values     
14 Feb    45    Normal-fair      depressed 5 to 10%/near predicted 
                                 monthly values    
COMMENT: Mild to moderate degradations in HF conditions may 
be observed during the next three days in Aus/NZ regions, 
especially in the southern regions due to an anticipated rise 
in the geomagnetic activity during this period. 

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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