[Ips-wgr] IPS Weekly Geo. Report (14 June 07)

rwc rwc at ips.gov.au
Thu Jun 14 12:05:47 EST 2007


SUBJ: IPS WEEKLY GEOPHYSICAL REPORT 
ISSUED ON 14 JUNE 2007, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE

1. SUMMARY (05 JUNE - 13 JUNE)
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               
 05 Jun   1111 1111    3     
 06 Jun   1111 1111    3     
 07 Jun   1111 0011    2    
 08 Jun   2221 1222    6    
 09 Jun   1223 2112    6    
 10 Jun   2222 2011    5    
 11 Jun   1111 0111    2    
 12 Jun   1111 1011    2    
 13 Jun   1112 2221    5    

Geomagnetic activity remained remained at quiet levels 
almost throughout this interval of time.


Quiet to unsettled conditions.

2. FORECAST (14 JUNE - 14 JULY)
Disturbed Periods: 
Unsettled to active on 14, 15, 21 and 22 June.

Best Quiet Periods: 
  16 and 17 June, 24 to 30 June, 02 to 10 July and 13 to 14 July. 

3. FORECAST FOR HIGH RESOLUTION AEROMAGNETIC SURVEYS

Northern Australian Regions: NA

Central Australian Regions:
 Disturbed Periods: None.
 Best Quiet Periods: 17 Jun to 18 Jun,  25 Jun to 28 Jun,  2 Jul to 4 Jul, 
8 Jul to 9 Jul.

Southern Australian Regions:
 Disturbed Periods: 20 Jun to 22 Jun.
 Best Quiet Periods:  17 Jun,  25 Jun to 28 Jun,  2 Jul to 9 Jul.

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.

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 

IMPORTANT: This e-mail, including any attachments, may contain,
confidential or copyright information.  The views expressed in 
this message are those of the individual sender, unless 
specifically stated to be the views of IPS.  If you are not 
the intended recipient, please contact the sender immediately 
and delete all copies of this e-mail and attachments. 
Occasionally IPS sends email promoting IPS products and 
services to its mailing list customers. If you do not wish to 
receive this promotional material please email 
no-spam at ips.gov.au with the subject header:UNSUBSCRIBE"





More information about the ips-wgr mailing list