[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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