[Ips-dhfpr] IPS Daily HF Prop Report - 15 July 07

rwc rwc at ips.gov.au
Mon Jul 16 09:29:12 EST 2007


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 15/2330Z JULY 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (15 JULY) 
Date   T index  Conditions    
15 Jul    16    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 observed at Casey with
      depressions to 30% 02-07 UT. Night sporadic E also
      observed at Casey.

PCA Event : No event.

Predicted Monthly T index for July:  10

2. FORECAST (16 JULY - 18 JULY)
Date   T index  Conditions       MUFs                              
16 Jul    10    Normal           Near predicted monthly values 
17 Jul    10    Normal           Near predicted monthly values     
18 Jul    10    Normal           Near predicted monthly values    

COMMENT: Night time spread F observed at all latitudes. Night 
spread F expected to continue and is likely to degrade communications. 
----------------------------------------------------------
For an explanation of some of the terms in this report, go to
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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