[Ips-dhfpr] IPS Daily HF Prop Report - 15 April 04

rwc rwc at ips.gov.au
Fri Apr 16 09:24:42 EST 2004


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 15/2330Z APRIL 2004 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (15 APRIL) 
Date   T index  Conditions    
15 Apr    67    Normal         

Flares    Max     Fadeout    Freq.  Sectors
 M1/SF    1644UT  possible   lower  South American/
                                    Atlantic

MUFs:
   Equatorial PNG Region:
      Enhanced by 20% during local day,
      No data available during local night.
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian and New Zealand Region:
      Enhanced by 20% during local day,
      Enhanced by 15% during local night.
   Antarctic Region (Casey/Scott Base):
      Enhanced by 25% over the UT day.


PCA Event : No event.

Predicted Monthly T index for April:  45
2. FORECAST (16 APRIL - 18 APRIL)
Date   T index  Conditions       MUFs                              
16 Apr    70    Normal           10 to 15% above predicted monthly 
                                 values 
17 Apr    70    Normal           10 to 15% above predicted monthly 
                                 values     
18 Apr    70    Normal           10 to 15% above predicted monthly 
                                 values    
COMMENT: Generally good HF conditions expected. A mild degradation 
in HF conditions may be experienced for southern Aus/NZ region 
next two days, particularly during local night hours. 

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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