[Ips-dhfpr] IPS Daily HF Prop Report - 19 November 05

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 19/2330Z NOVEMBER 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (19 NOVEMBER) 
Date   T index  Conditions    
19 Nov     6    Normal         

Flares: none.

MUFs:
   Equatorial PNG Region:
      Near predicted monthly values during local day,
      Depressed by 15% during local night.
   Northern Australian Region:
      Mostly near predicted monthly values,
   Southern Australian and New Zealand Region:
      Depressed by 15% during local day,
      Near predicted monthly values during local night.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for November:  20
2. FORECAST (20 NOVEMBER - 22 NOVEMBER)
Date   T index  Conditions       MUFs                              
20 Nov    10    Normal           Near predicted monthly values 
21 Nov    10    Normal           Near predicted monthly values     
22 Nov    10    Normal           Near predicted monthly values    
COMMENT: Highly variable conditions observed Equatorial/PNG regions 
with daytime enhancements and variable, occasionally deep, night-time 
depressions. Mild daytime depressions S Aus region. Normal to 
enhanced conditions Antarctic region. Solar radio noise again 
observed during sunlight hours on the Culgoora Radiospectrograph 
and IPS Antarctic Riometer network. Expect similar HF conditions 
next three days with continuing solar radio noise emissions and 
low latitude variability. Possible minor disturbances Antarctic 
region on days one and two. 
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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.

IPS Radio and Space Services        email: asfc at ips.gov.au
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