[Ips-dhfpr] IPS Daily HF Prop Report - 04 January 07

rwc rwc at ips.gov.au
Fri Jan 5 10:09:01 EST 2007


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 04/2330Z JANUARY 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (04 JANUARY) 
Date   T index  Conditions    
04 Jan    14    Normal         

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Depressed by 15% during local day,
      Near predicted monthly values during local night.
   Northern Australian Region:
      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/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for January:  10
2. FORECAST (05 JANUARY - 07 JANUARY)
Date   T index  Conditions       MUFs                              
05 Jan    14    Normal           depressed 10 to 20%/near predicted 
                                 monthly values 
06 Jan    20    Normal           near predicted monthly values     
07 Jan    20    Normal           Near predicted monthly values    

COMMENT: Mild depressions are possible at high latitudes for 
the next UT day, otherwise HF conditions are expected to remain 
mostly normal for the Aus/NZ region. Sporadic-E conditions may 
affect HF comms at times, particularly noted in the evening and 
morning hours. 
----------------------------------------------------------
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
PO Box 1386                         WWW: http://www.ips.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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