[Ips-dhfpr] IPS Daily HF Prop Report - 31 December 10
rwc
rwc at ips.gov.au
Sat Jan 1 10:44:39 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 31/2330Z DECEMBER 2010 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (31 DECEMBER)
Date T index Conditions
31 Dec 31 Normal
Flares: none.
MUFs:
Cocos Island Region:
Enhanced by 15% during local day,
Near predicted monthly values during local night.
Niue Island Region:
Near predicted monthly values during local day,
Depressed by 15% during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Depressed by 15% over the UT day.
PCA Event : No event.
Predicted Monthly T index for December: 34
2. FORECAST (01 JANUARY - 03 JANUARY)
Date T index Conditions MUFs
01 Jan 15 Normal near predicted monthly values
02 Jan 15 Normal near predicted monthly values
03 Jan 15 Normal near predicted monthly values
COMMENT: Nearly normal HF conditions were observed today
with isolated periods of minor MUF depressions and sometimes
enhancements on most locations. Due to continued Very Low
levels of solar activity less ionising radiation is being
received. Nearly normal HF conditions may be expected for
the next 3 days with some possibility of minor depressions.
Periods of partial to complete blanketing by Sporadic E-layer
were observed at some low and mid latitude locations today.
Similar effect of Sporadic E-layer may continue
to be observed over the next few days.
----------------------------------------------------------
For an explanation of some of the terms in this report, go to
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
mailing list