[Ips-dhfpr] IPS Daily HF Prop Report - 03 January 11
rwc
rwc at ips.gov.au
Tue Jan 4 10:41:24 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 03/2330Z JANUARY 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (03 JANUARY)
Date T index Conditions
03 Jan 39 Normal-fair
Flares: none.
MUFs:
Niue Island Region:
Enhanced by 15% during local day,
Enhanced by 15% during local night.
Northern Australian Region:
Mostly near predicted monthly values,
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Predicted Monthly T index for January: 37
2. FORECAST (04 JANUARY - 06 JANUARY)
Date T index Conditions MUFs
04 Jan 32 Normal near predicted monthly values
05 Jan 32 Normal near predicted monthly values
06 Jan 19 Normal about 10% below predicted monthly
values
COMMENT: HF frequencies were overall near monthly medians across
the region, albeit with large variations at near-equatorial latitudes.
Near median MUFs may be expected for the next 2 days before mild
geomagnetic activity from a coronal hole may suppress frequencies
on day 3. There was again extensive Sporadic E-layer activity,
both blanketing F layer and non-blanketing. The strongest blanketing
appeared at higher (southern) latitudes. Similar Sporadic-E may
continue 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