[Ips-wgr] IPS Weekly Geo. Report (16 November 06)

rwc rwc at ips.gov.au
Thu Nov 16 12:35:07 EST 2006


SUBJ: IPS WEEKLY GEOPHYSICAL REPORT 
ISSUED ON 16 NOVEMBER 2006, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE

1. SUMMARY (07 NOVEMBER - 15 NOVEMBER)
K indices are in UT (0-24). For conversion to local time:
AEST = UT + 10 hours; ACST = UT + 9.5 hours; AWST = UT + 8 hours
        Australian Region*              
 Date     K-INDICES    A               
 07 Nov   1110 0011    1     
 08 Nov   2110 0011    2     
 09 Nov   1110 2343    9    
 10 Nov   3535 4232   22    
 11 Nov   3233 3323   13    
 12 Nov   2222 2112    6    
 13 Nov   1110 0011    1    
 14 Nov   2112 2112    5    
 15 Nov   2222 1112    5    

*estimated from real time data

NOTE: Indices may have been generated from data obtained in 
cooperation with the following organisations: Geoscience Australia, 
University of Newcastle Space Physics Group, Australian Government 
Antarctic Division and Space Environment Research Center, Japan.

active on 10 Nov.
quiet to unsettled on other days.

2. FORECAST (16 NOVEMBER - 16 DECEMBER)
Disturbed Periods: 
active on 16 Nov, active on 24 Nov, active 7 Dec to 8 Dec.

Best Quiet Periods: 
 19 Nov to 23 Nov,  27 Nov to 28 Nov,  1 Dec to 5 Dec,  9 Dec to 12 Dec.

3. FORECAST FOR HIGH RESOLUTION AEROMAGNETIC SURVEYS

Northern Australian Regions: NA

Central Australian Regions:
 Disturbed Periods:  16 Nov.
 Best Quiet Periods: 19 Nov to 22 Nov,  26 Nov to 28 Nov,  2 Dec to 4 Dec, 
9 Dec to 12 Dec.

Southern Australian Regions:
 Disturbed Periods:  7 Dec.
 Best Quiet Periods: 19 Nov to 22 Nov,  26 Nov to 4 Dec,  9 Dec to 12 Dec.

Pc3 pulsations are high frequency (10-45 second period) variations 
of the Earths magnetic field. Daily pc3-indices are the daily sum of 
20 minute pc3-indices for that station and have been shown to be well 
correlated with rejection of high resolution aeromagnetic survey 
flight-line data.

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Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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