[Ips-dhfpr] IPS Daily HF Prop Report - 27 December 00

rwc rwc at ips.gov.au
Thu Dec 28 10:24:02 EST 2000


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 27/2330Z DECEMBER 2000 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (27 DECEMBER) 
Date   T index  Conditions    
27 Dec   137    Normal         

Flares    Max     Fadeout    Freq.  Sectors
 M4/1F    1544UT  possible   lower  South American/
                                    Atlantic

MUFs:
   Equatorial PNG 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):
      Near predicted monthly values over the UT day.


Predicted Monthly T index for December: 130
2. FORECAST (28 DECEMBER - 30 DECEMBER)
Date   T index  Conditions       MUFs                              
28 Dec   140    Normal           about 5% above predicted monthly 
                                 values 
29 Dec   140    Normal           about 5% above predicted monthly 
                                 values     
30 Dec   140    Normal           Near predicted monthly values    
COMMENT: MUFs expected to remiain near normal over next few 
days. Increasing chance of shortwave fadeouts due to solar region 
evolution. 

IPS Radio and Space Services      | email: asfc at ips.gov.au
PO Box 1386                       | WWW: http://www.ips.gov.au/asfc
Haymarket NSW 1240  AUSTRALIA     | FTP: ftp://ftp.ips.gov.au/users/asfc/ 
tel: +61 2 9213 8010              | fax: +61 2 9213 8060 




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