[Ips-dhfpr] IPS Daily HF Prop Report - 29 September 03

rwc rwc at ips.gov.au
Tue Sep 30 09:20:23 EST 2003


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 29/2330Z SEPTEMBER 2003 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (29 SEPTEMBER) 
Date   T index  Conditions    
29 Sep    90    Normal         

Flares: none.

MUFs:
   Equatorial PNG Region:
      Mostly near predicted monthly values,
   Northern Australian Region:
      Near predicted monthly values during local day,
      Enhanced by 40% during local night.
      Enhanced by 25% after local dawn.
   Southern Australian and New Zealand Region:
      Enhanced by 15% during local day,
      Enhanced by 50% during local night.
      Enhanced by 25% after local dawn.
   Antarctic Region (Casey/Scott Base):
      Enhanced by 25% early in the UT day.
      No data after 10 UT.


PCA Event : No event.

Predicted Monthly T index for September:  57
2. FORECAST (30 SEPTEMBER - 02 OCTOBER)
Date   T index  Conditions       MUFs                              
30 Sep    85    Normal           5 to 15% above predicted monthly 
                                 values 
01 Oct    85    Normal-fair      5 to 15% above predicted monthly 
                                 values     
02 Oct    85    Normal           5 to 10% above predicted monthly 
                                 values.    
COMMENT:Higher than normal MUFs generally expected for today. 
Mild degradation in HF conditions possible local night
hours southern Aus region only on 01 Oct, due to minor
solar filament eruption late on 28 Sep.

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 

IMPORTANT: This e-mail, including any attachments, may contain,confidential
or copyright information.  The views expressed in this message are those of
the individual sender, unless specifically stated to be the views of IPS.
If you are not the intended recipient, please contact the sender immediately
and delete all copies of this e-mail and attachments.




More information about the ips-dhfpr mailing list