[Ips-dhfpr] IPS Daily HF Prop Report - 18 April 01
rwc
rwc at ips.gov.au
Thu Apr 19 09:17:04 EST 2001
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 18/2330Z APRIL 2001 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (18 APRIL)
Date T index Conditions
18 Apr 123 Normal
Flares: none
MUFs:
Equatorial PNG Region:
Near predicted monthly values during local day,
Depressed by 15% during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base):
PCA over the UT day
Predicted Monthly T index for April: 120
2. FORECAST (19 APRIL - 21 APRIL)
Date T index Conditions MUFs
19 Apr 120 Normal-Fair near predicted monthly values
20 Apr 120 Normal near predicted monthly values
21 Apr 128 Normal near predicted monthly values
COMMENT: IPS HF Communications Warning 26 was issued on 16 April
and is current for interval 18-19 April. PCA event in progress.
IPS Radio and Space Services | email: asfc at ips.gov.au
PO Box 1386 | WWW: http://www.ips.gov.au/asfc
Haymarket NSW 1240 AUSTRALIA | FTP: ftp://ftp.ips.gov.au/users/asfc/
tel: +61 2 9213 8010 | fax: +61 2 9213 8060
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