[Ips-dhfpr] IPS Daily HF Prop Report - 15 September 01

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 15/2330Z SEPTEMBER 2001 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (15 SEPTEMBER) 
Date   T index  Conditions    
15 Sep   156    Normal         

Flares    Max     Fadeout    Freq.  Sectors
 M1/1N    1128UT  possible   lower  European
 M3/-- 14/2150UT  possible   lower  East Pacific/
                                    North American
 M1/1F    1559UT  possible   lower  South American/
                                    Atlantic

MUFs:
   Equatorial PNG Region:
     Enhanced by 20% during local day,
     Enhanced by 15% during local night.
  Northern Australian Region:
     Near predicted monthly values during local day,
     Enhanced by 45% during local night.
  Southern Australian and New Zealand Region:
     Enhanced by 20% during local day,
     Enhanced by 45% during local night.
  Antarctic Region (Casey/Scott Base):
     Near predicted monthly values over the UT day.


Predicted Monthly T index for September: 108
2. FORECAST (16 SEPTEMBER - 18 SEPTEMBER)
Date   T index  Conditions       MUFs                              
16 Sep   145    Normal           about 20% above predicted monthly 
                                 values 
17 Sep   140    Normal           about 20% above predicted monthly 
                                 values     
18 Sep   120    Normal-Fair      Near predicted monthly values    


IPS Radio and Space Services      | email: asfc at ips.gov.au
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Haymarket NSW 1240  AUSTRALIA     | FTP: ftp://ftp.ips.gov.au/users/asfc/ 
tel: +61 2 9213 8010              | fax: +61 2 9213 8060