[Ips-dhfpr] IPS Daily HF Prop Report - 26 February 07

rwc rwc at ips.gov.au
Tue Feb 27 10:33:30 EST 2007


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 26/2330Z FEBRUARY 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (26 FEBRUARY) 
Date   T index  Conditions    
26 Feb    38    Normal         

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Near predicted monthly values.
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian and New Zealand Region:
      Near predicted monthly values. 
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for February:  11
2. FORECAST (27 FEBRUARY - 01 MARCH)
Date   T index  Conditions       MUFs                              
27 Feb    25    Normal           near predicted monthly values 
28 Feb    22    Normal           near predicted monthly values     
01 Mar    20    Normal           near predicted monthly values    

COMMENT: IPS HF Communications Warning 6 was issued on 23 February 
and is current for interval 26-28 February. Expect mostly normal 
HF conditions to prevail in the Australian region. Isolated cases 
of spread F possible in the antarctic region. The geomagnetic 
disturbances due to the coronal hole are weaker this rotation
and will have minimal effect on the ionosphere.
----------------------------------------------------------
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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