[Ips-dhfpr] IPS Daily HF Prop Report - 10 December 11 issued 2346 UT on 10 Dec 2011
rwc
rwc at ips.gov.au
Sun Dec 11 10:46:36 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 10/2330Z DECEMBER 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (10 DECEMBER)
Date T index Conditions
10 Dec 111 Normal
Flares: none.
MUFs:
Cocos Island Region:
Mostly near predicted monthly values,
Enhanced by 20% after local dawn.
Niue Island Region:
Enhanced by 20% during local day.
Near predicted monthly values during local night.
Northern Australian Region:
Enhanced by 15% during local day.
Enhanced by 15% during local night.
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 December: 71
2. FORECAST (11 DECEMBER - 13 DECEMBER)
Date T index Conditions MUFs
11 Dec 140 Normal about 20% above predicted monthly
values
12 Dec 145 Normal about 25% above predicted monthly
values
13 Dec 145 Normal about 25% above predicted monthly
values
COMMENT: Enhanced MUFs were observed today with periods of
sporadic E-layers at low and some mid latitude locations.
Mostly Normal HF conditions with about 20 to 25% enhancements
in MUFs may be expected for the next 3 days.
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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.
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