[IGSSTATION-422]: Updated equipment for station PRDS

[Peter Taylor]

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IGS Station Mail          29 Mar 08:30:42 PST 2005      Message Number 422
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Author: TAYLOR
ADVISORY: New log file for station PRDS generated on Tue Mar 29 11:23:18 EST 2005.
The Cesium Oscillator was replaced with a Passive Hydrogen Maser. The effective date was March 20th at 17:20UT