[Ips-dhfpr] IPS Daily HF Prop Report - 30 July 07

rwc rwc at ips.gov.au
Tue Jul 31 09:37:17 EST 2007


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 30/2330Z JULY 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (30 JULY) 
Date   T index  Conditions    
30 Jul    10    Normal         

Flares: none.

MUFs:
   Equatorial PNG/Niue Region:
      Near predicted monthly values during local day,
      Depressed by 15% during local night.
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Scott Base/Davis/Mawson):
      Depressed by 15% during local day.
      Ionograms did not show many night time traces
      however, when available they were near predicted
      values.

PCA Event : No event.

Predicted Monthly T index for July:  10
2. FORECAST (31 JULY - 02 AUGUST)
Date   T index  Conditions       MUFs                              
31 Jul     5    Normal           near predicted monthly values/depressed 
                                 10 to 20% 
01 Aug    10    Normal           near predicted monthly values     
02 Aug    10    Normal           Near predicted monthly values    

COMMENT: Noted sporadic E in the low and high latitudes, particularly 
in the local early 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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