[IGSSTATION-441]: YELL - Clock Switch - Tues. 2005-Apr-12 ~18:30

Tue Apr 12 13:27:06 PDT 2005

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IGS Station Mail          12 Apr 13:27:08 PDT 2005      Message Number 441
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Author: Stephen M. Delahunt

Station:  YELL
Location: Geological Survey of Canada Seismic Observatory
          YELLOWKNIFE, Northwest Territories, CANADA
Agency:   NRCan/Geodetic Survey Division
Country:  Canada
DOMES #   40127M003

Advisory: On Monday, 2005-Apr-12 (DOY 102) YELL was taken off 
          internal crystal clock at 18:29:10 UTC
          Yell was placed on Hydrogen Maser shortly afterward 
          at 18:34:50 UTC.  An updated site log has been submitted.