[Ips-dhfpr] IPS Daily HF Prop Report - 28 December 03
rwc
rwc at ips.gov.au
Mon Dec 29 10:48:10 EST 2003
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 28/2330Z DECEMBER 2003 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (28 DECEMBER)
Date T index Conditions
28 Dec 104 Normal
Flares: none.
MUFs:
Equatorial PNG Region:
Near predicted monthly values during local day,
Enhanced by 15% during local night.
Northern Australian Region:
Enhanced by 15% during local day,
Near predicted monthly values during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values during local day,
Enhanced by 20% during local night.
Antarctic Region (Casey/Scott Base):
Mostly near predicted monthly values.
PCA Event : No event.
Predicted Monthly T index for December: 50
2. FORECAST (29 DECEMBER - 31 DECEMBER)
Date T index Conditions MUFs
29 Dec 120 Normal 15 to 30% above predicted monthly
values
30 Dec 110 Normal 15 to 30% above predicted monthly
values
31 Dec 90 Normal 10 to 20% above predicted monthly
values
COMMENT: Generally good HF conditions expected next two days
with significant enhancements in propagation conditions observed
at low to mid latitudes after local dawn today. Periods of sporadic-E
and spread-F conditions observed and expected at high latitudes.
Recurrence suggests that degraded HF conditions may be experienced
31 Dec to 11 Jan, for southern region Aus/NZ only.
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
IMPORTANT: This e-mail, including any attachments, may contain,confidential
or copyright information. The views expressed in this message are those of
the individual sender, unless specifically stated to be the views of IPS.
If you are not the intended recipient, please contact the sender immediately
and delete all copies of this e-mail and attachments.
More information about the ips-dhfpr
mailing list