[Ips-dhfpr] IPS Daily HF Prop Report - 29 November 05

rwc rwc at ips.gov.au
Wed Nov 30 10:38:18 EST 2005


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 29/2330Z NOVEMBER 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (29 NOVEMBER) 
Date   T index  Conditions    
29 Nov    13    Normal         

Flares: none.

MUFs:
   Equatorial PNG Region:
      Near predicted monthly values, depressions to 30%
      07-12 UT. Sporadic E observed at Vanimo 00, 12, 17-19
      UT.
   Northern Australian Region:
      Near predicted monthly values. Sporadic observed at
      Darwin 07-08, 15 UT and Townsville 00-01 UT. Spread F
      observed at Niue 13-15 UT.
   Southern Australian and New Zealand Region:
      Near predicted monthly values. Sporadic E observed
      during the day and evening at all stations.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values. Sporadic E observed at
      Macquarie Island 08, 09, 13, 14 UT, Mawson 14, 15 and
      20 UT and Casey 17-21 UT.

PCA Event : No event.

Predicted Monthly T index for November:  20
2. FORECAST (30 NOVEMBER - 02 DECEMBER)
Date   T index  Conditions       MUFs                              
30 Nov    10    Normal           near predicted monthly values 
01 Dec     0    Normal-fair      Near predicted monthly values 
                                 to 40% depressed, particularly 
                                 at mid and higher latitudes.     
02 Dec     0    Normal-fair      Near predicted monthly values 
                                 to 40% depressed, particularly 
                                 at mid and higher latitudes.    
COMMENT: Depressions likely later on 30 Nov and remainder of 
forecast period. Lower latitude sky wave circuits unlikely to 
be greatly affected. Spread F may degrade circuits. 
----------------------------------------------------------
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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