[Ips-dhfpr] IPS Daily HF Prop Report - 02 February 10
rwc
rwc at ips.gov.au
Wed Feb 3 10:32:48 EST 2010
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 02/2330Z FEBRUARY 2010 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (02 FEBRUARY)
Date T index Conditions
02 Feb 9 Normal-fair
Flares: none.
MUFs:
Cocos Island Region:
Depressed by 15% over the UT day.
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Near predicted monthly values during local day,
Depressed by 25% during local night.
Southern Australian and New Zealand Region:
Mostly 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 February: 4
2. FORECAST (03 FEBRUARY - 05 FEBRUARY)
Date T index Conditions MUFs
03 Feb 5 Normal-fair near predicted monthly values
04 Feb 5 Normal near predicted monthly values
05 Feb 0 Normal Near predicted monthly values
COMMENT: Ionospheric conditions in the Australian region were
mostly normal over the UT day. MUFs mostly near predicted monthly
values with just some minor depressions overnight in N.Aus. Intervals
of strong sporadic E were again observed at various sites (Darwin,
Brisbane, Norfolk, equatorial sites) throughout the day. Expect
similar conditions 03 Feb. Sporadic E may again affect F region
communications at times.
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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
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