[Ips-dhfpr] IPS Daily HF Prop Report - 17 March 02

rwc rwc at ips.gov.au
Mon Mar 18 10:36:00 EST 2002


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 17/2330Z MARCH 2002 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (17 MARCH) 
Date   T index  Conditions    
17 Mar   182    Normal         

Flares    Max     Fadeout    Freq.  Sectors
 M4/SF    1931UT  possible   lower  East Pacific/
                                    North American
 M1/--    1019UT  possible   lower  European

MUFs:
15 to 40% above predicted monthly values


Predicted Monthly T index for March: 111
2. FORECAST (18 MARCH - 20 MARCH)
Date   T index  Conditions       MUFs                              
18 Mar   150    Normal-Fair      Initially enhanced 10-20% then 
                                 depressed 10-15% 
19 Mar   100    Fair-Poor        depressed 10-20%     
20 Mar   120    Normal           near to 15% above predicted 
                                 monthly values.    
COMMENT: IPS HF Communications Warning 11 was issued on 17 March 
and is current for interval 18-19 March. Depressed and degraded 
HF conditions are expected late 18-19 March. 

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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