[Ips-dhfpr] IPS Daily HF Prop Report - 19 September 03
rwc at ips.gov.au
Sat Sep 20 09:55:34 EST 2003
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 19/2330Z SEPTEMBER 2003 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (19 SEPTEMBER)
Date T index Conditions
19 Sep 35 Fair
Equatorial PNG Region:
Near predicted monthly values during local day,
Depressed by 30% during local night.
Northern Australian Region:
Near predicted monthly values with periods of
Southern Australian and New Zealand Region:
Depressed by 20% during local day,
Near predicted monthly values during local night.
Depressed by 25% after local dawn.
Antarctic Region (Casey/Scott Base):
Near predicted monthly values to depressed upto
30% with periods of significant degradations.
PCA Event : No event.
Predicted Monthly T index for September: 57
2. FORECAST (20 SEPTEMBER - 22 SEPTEMBER)
Date T index Conditions MUFs
20 Sep 43 Normal-fair Depressed 5%/Near predicted
21 Sep 48 Normal-fair Near predicted monthly values
22 Sep 52 Normal Near predicted monthly values
COMMENT: Minor to mild depressions in MUFs and degradations in
HF conditions, more likely in the southern Aus/NZ regions, may
be observed during the next 24 hours.
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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