[Ips-dhfpr] IPS Daily HF Prop Report - 13 February 04
rwc
rwc at ips.gov.au
Sat Feb 14 10:21:31 EST 2004
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 13/2330Z FEBRUARY 2004 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (13 FEBRUARY)
Date T index Conditions
13 Feb 36 Fair-normal
Flares: none.
MUFs:
Equatorial PNG Region:
No data available during local day,
No data available during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Depressed by 15% during local day,
Depressed by 15% during local night.
Depressed by 20% after local dawn.
Antarctic Region (Casey/Scott Base):
Near predicted monthly values over the
UT day with periods of depressions and degradations.
PCA Event : No event.
Predicted Monthly T index for February: 53
2. FORECAST (14 FEBRUARY - 16 FEBRUARY)
Date T index Conditions MUFs
14 Feb 38 Normal-fair depressed 5 to 10%/near predicted
monthly values
15 Feb 45 Normal-fair Depressed 5%/ near predicted
monthly values.
16 Feb 55 Normal Near predicted monthly values
COMMENT: IPS HF Communications Warning 12 was issued on
13 February and is current for interval 14-15 February.
Minor to mild degradations in HF conditions may be observed
during the next two days in Aus/NZ regions, especially in
the southern regions due to an anticipated continued rise
in the geomagnetic activity during this period.
IPS Radio and Space Services | email: asfc at ips.gov.au
PO Box 1386 | WWW: http://www.ips.gov.au
Haymarket NSW 1240 AUSTRALIA | FTP: ftp://ftp.ips.gov.au
tel: +61 2 9213 8010 | fax: +61 2 9213 8060
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