[Ips-dhfpr] IPS Daily HF Prop Report - 17 December 06
rwc at ips.gov.au
Mon Dec 18 10:33:57 EST 2006
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 17/2330Z DECEMBER 2006 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (17 DECEMBER)
Date T index Conditions
17 Dec 8 Fair
slightly below predicted monthly values
PCA Event : No event.
Predicted Monthly T index for December: 10
2. FORECAST (18 DECEMBER - 20 DECEMBER)
Date T index Conditions MUFs
18 Dec 10 Normal near predicted monthly values
19 Dec 5 Normal-Fair 10 to 20% below predicted monthly
20 Dec 0 Normal-Fair 10 to 30% below predicted monthly
COMMENT: Ionospheric conditions returned to normal levels in
Northern Australian/Pacific regions and to slightly below normal
levels in other Australasian regions for the UT day. Ionospheric
support was still weak, however. Strong sporadic E was observed
in Northern Australian/Pacific regions and weak sporadic E in middle
and Southern Australian regions especially early in the UT day,
degrading communications. Expect propagation conditions to continue
to improve over the next 24 hours.
For an explanation of some of the terms in this report, goto
http://www.ips.gov.au, and follow links to Educational->
Glossary on Solar Terrestrial Terms.
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. Occasionally IPS sends
email promoting IPS products and services to its mailing list customers.
If you do not wish to receive this promotional material please email
no-spam at ips.gov.au with the subject header:UNSUBSCRIBE"
More information about the ips-dhfpr