[Ips-dhfpr] IPS Daily HF Prop Report - 06 March 07

rwc rwc at ips.gov.au
Wed Mar 7 10:38:54 EST 2007


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 06/2330Z MARCH 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (06 MARCH) 
Date   T index  Conditions    
06 Mar    17    Normal         

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Enhanced by 30% 04-08UT (local day). 
      Depressed by 15% during local night.
   Northern Australian Region:
      Enhanced by 25% during local day,
      Depressed by 20% during local night.
   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 March:  10
2. FORECAST (07 MARCH - 09 MARCH)
Date   T index  Conditions       MUFs                              
07 Mar     8    Normal           near predicted monthly values 
08 Mar     8    Normal           near predicted monthly values     
09 Mar    16    Normal           Near predicted monthly values    

COMMENT: Ionospheric support was normal during the day (06 Mar) 
for most locations in the Australian region. Northern Australian 
and Equatorial regions showed some MUF depressions overnight. A 
strong MUF enhancement occurred in the Equatorial/PNG/Northern 
Australian region ~0400-0800UT and a smaller enhancement 
normal today (07 Mar). Minor MUF depressions may occur 07 Mar 
in response to Unsettled geomagnetic conditions, particularly 
in the Southern Aus/NZ/Antarctic regions. 

----------------------------------------------------------
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
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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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