[Ips-dhfpr] IPS Daily HF Prop Report - 18 February 02
rwc
rwc at ips.gov.au
Tue Feb 19 10:15:45 EST 2002
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 18/2330Z FEBRUARY 2002 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (18 FEBRUARY)
Date T index Conditions
18 Feb 127 Normal
Flares Max Fadeout Freq. Sectors
M1.1 2122UT possible lower East Pacific/
North American
MUFs:
Equatorial PNG Region:
Near predicted monthly values during local day,
Enhanced by 30% during local night.
Northern Australian Region:
Mostly near predicted monthly values,
Southern Australian and New Zealand Region:
Depressed 15-20% local day.
Enhanced by 15% local night.
Antarctic Region (Casey/Scott Base):
Enhanced by 15% over the UT day.
Predicted Monthly T index for February: 114
2. FORECAST (19 FEBRUARY - 21 FEBRUARY)
Date T index Conditions MUFs
19 Feb 160 Normal 10 to 15% above predicted monthly
values
20 Feb 170 Normal 10 to 20% above predicted monthly
values
21 Feb 170 Normal 10 to 15% above predicted monthly
values
COMMENT: Some mild depressions observed after local dawn this
morning at some southern region sites. However, generally good
conditions expected today, with enhanced MUFs likely, particularly
northern Aus. region.
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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