GRW/MPL/M1 - Time clock Error

Domain Time II was not installed or working properly on the MPLPOL instrument at the 
initial start at GRW.  The clock was off by 5 minutes 55 seconds at the beginning of the 
period and drifted further so it was off by 6 minutes 8 seconds at the end of the time period.

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• Time offset from base_time(time_offset)
• time_in_seconds_since_volume_start(time)
• base time in epoch(base_time)

• base time in epoch(base_time)
• time_in_seconds_since_volume_start(time)
• Time offset from base_time(time_offset)

• time_in_seconds_since_volume_start(time)
• Time offset from base_time(time_offset)
• base time in epoch(base_time)