MDM Trouble Report for 2011 Nov 10

Telescope: 2.4m
Observer(s): Sheffield (Columbia)
Instrument: Modspec+Nellie

Problem(s) Encountered:
There was an abrupt increase in the bias level.
The level started around 1350 counts but then began to show
large spikes of up to 100 counts. 
This has been a recurring problem since the beginning of the run.

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Submitted on 2011 Nov 10 [7:02:37]