[Ips-dhfpr] IPS Daily HF Prop Report - 02 December 03
rwc
rwc at ips.gov.au
Wed Dec 3 10:51:45 EST 2003
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 02/2330Z DECEMBER 2003 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (02 DECEMBER)
Date T index Conditions
02 Dec 109 Normal
Flares Max Fadeout Freq. Sectors
M1/-- 1308UT possible lower European
MUFs:
Equatorial PNG Region:
Mostly near predicted monthly values,
Enhanced by 20% after local dawn.
Northern Australian Region:
Near predicted monthly values during local day,
Enhanced by 30% during local night.
Southern Australian and New Zealand Region:
Enhanced by 25% during local day,
Enhanced by 30% during local night.
Antarctic Region (Casey/Scott Base):
Proton event in progress, increased absorption observed.
PCA Event : 10Mev Proton/PCA Event Began 02 12 2003 1505UT and is
in progress
Predicted Monthly T index for December: 50
2. FORECAST (03 DECEMBER - 05 DECEMBER)
Date T index Conditions MUFs
03 Dec 105 Normal 5 to 15% above predicted monthly
values
04 Dec 105 Normal 5 to 15% above predicted monthly
values
05 Dec 75 Normal-fair near predicted monthly values/depressed
5 to 10%
COMMENT: HF conditions are expected to remain mostly normal
in most Australian/NZ regions during the next two days.
Periods of minor to mild depressions and degradations may
be observed on 05 December.
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
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