[Ips-dhfpr] IPS Daily HF Prop Report - 17 July 02
rwc
rwc at ips.gov.au
Thu Jul 18 09:57:29 EST 2002
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 17/2330Z JULY 2002 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (17 JULY)
Date T index Conditions
17 Jul 104 Normal
Flares Max Fadeout Freq. Sectors
M8/1B 0713UT probable lower Mid East/Indian
MUFs:
Equatorial PNG Region:
Near predicted monthly values to depressed 10-20%.
Northern Australian Region:
Near predicted monthly values during local day,
Enhanced by 15% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base):
Proton event in progress, increased absorption observed.
PCA Event : 10Mev Proton/PCA Event Began 16 07 2002 1810UT and is in progress
Predicted Monthly T index for July: 108
2. FORECAST (18 JULY - 20 JULY)
Date T index Conditions MUFs
18 Jul 100 Normal Near predicted monthly values
19 Jul 105 Normal Near predicted monthly values
20 Jul 110 Normal Near predicted monthly values
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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