[Ips-dhfpr] IPS Daily HF Prop Report - 24 December 02
rwc
rwc at ips.gov.au
Wed Dec 25 10:48:28 EST 2002
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 24/2330Z DECEMBER 2002 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (24 DECEMBER)
Date T index Conditions
24 Dec 102 Poor-normal
Flares: none.
MUFs:
Equatorial PNG Region:
Near predicted monthly values.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Depressed 15% first half of the UT day in S. Aus
region.
Remainder near predicted monthly values during local day,
Enhanced by 15% during local night.
Antarctic Region (Casey/Scott Base):
Near predicted monthly values over the UT day.
PCA Event : No event.
Predicted Monthly T index for December: 90
2. FORECAST (25 DECEMBER - 27 DECEMBER)
Date T index Conditions MUFs
25 Dec 130 Normal 10 to 15% above predicted monthly
values
26 Dec 140 Normal 10 to 15% above predicted monthly
values
27 Dec 100 Normal Near predicted monthly values
COMMENT: Aus/NZ regional MUFs recovering today from degradation
caused by recent geomagnetic activity. Coronal hole induced effects
anticipated around 27-Dec.
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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