[Ips-dhfpr] IPS Daily HF Prop Report - 01 March 04
rwc
rwc at ips.gov.au
Tue Mar 2 10:18:04 EST 2004
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 01/2330Z MARCH 2004 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (01 MARCH)
Date T index Conditions
01 Mar 51 Fair-normal
Flares: none.
MUFs:
Equatorial PNG Region:
Enhanced by 15% during local day,
Enhanced by 25% during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Mostly near predicted monthly values,
Depressed by 20% after local dawn.
Antarctic Region (Casey/Scott Base):
Slightly below predicted monthly values over the
UT day, with isolated periods of disturbance.
PCA Event : No event.
Predicted Monthly T index for March: 51
2. FORECAST (02 MARCH - 04 MARCH)
Date T index Conditions MUFs
02 Mar 30 Fair Near predicted monthly values
PNG/N Aus. Depressed 10-30%
at times S Aus/NZ regions.
03 Mar 55 Normal Near predicted monthly values
04 Mar 55 Normal Near predicted monthly values
COMMENT: Degraded HF conditions expected S Aus/NZ/Antarctic regions
at times over the next three days due to a recurrent coronal
hole wind stream. Some significnt depressions observed at central
to southern Aus latitudes after local dawn today. Spread-F conditions
observed generally in Antarctic regions over the UT day. Equatorial/N
Aus regions conditions should remain mostly near normal.
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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