[Ips-dhfpr] IPS Daily HF Prop Report - 02 March 04
rwc
rwc at ips.gov.au
Wed Mar 3 10:32:12 EST 2004
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 02/2330Z MARCH 2004 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (02 MARCH)
Date T index Conditions
02 Mar 44 Fair
Flares: none.
MUFs:
Equatorial PNG Region:
Mostly near predicted monthly values,
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Depressed by 15% during local day,
Near predicted monthly values during local night.
Antarctic Region (Casey/Scott Base):
Slightly below predicted monthly values with
extended periods of disturbance.
PCA Event : No event.
Predicted Monthly T index for March: 51
2. FORECAST (03 MARCH - 05 MARCH)
Date T index Conditions MUFs
03 Mar 50 Normal-fair Near predicted monthly values
PNG/N Aus. Depressed 10-20%
at times S Aus/NZ regions.
04 Mar 55 Normal Near predicted monthly values
PNG/N Aus. Depressed 5-10% at
times S Aus/NZ regions.
05 Mar 60 Normal Near predicted monthly values
COMMENT: Degraded HF conditions expected S Aus/NZ/Antarctic regions
at times over the next two days due to a recurrent coronal hole
wind stream. Evening spread-F conditions observed S Aus region.
Spread-F conditions and overnight absorption observed generally
in Antarctic regions. 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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