[Ips-dhfpr] IPS Daily HF Prop Report - 12 July 05

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 12/2330Z JULY 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (12 JULY) 
Date   T index  Conditions    
12 Jul    35    Fair-normal    

Flares    Max     Fadeout    Freq.  Sectors
  M1.0    1309UT  possible   lower  European
  M1.1    1600UT  possible   lower  South American/
                                    Atlantic
  M1.5    1625UT  possible   lower  South American/
                                    Atlantic
  M1.1    2246UT  possible   lower  West Pacific

MUFs:
   Equatorial PNG Region:
      Near predicted monthly values during local day,
      Enhanced by 35% during local night.
   Northern Australian Region:
      Mostly near predicted monthly values,
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day.
      Spread F and absorption observed at some Antarctic 
      sites, second half of UT day.

PCA Event : No event.

Predicted Monthly T index for July:  27
2. FORECAST (13 JULY - 15 JULY)
Date   T index  Conditions       MUFs                              
13 Jul    35    Normal-Fair      near predicted monthly values 
14 Jul    35    Normal-Fair      near predicted monthly values     
15 Jul    35    Normal           near predicted monthly values    
COMMENT: Mildly degraded HF conditions may have been experienced 
overnight. MUFs are near predicted monthly values after local 
dawn this morning and are expected to remain as such in the Australian/NZ 
region. 
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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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