TITLE: 02/05 Eve Shift: 0030-0600 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Preventive Maintenance
INCOMING OPERATOR: Oli
SHIFT SUMMARY:
H1 made it back to Observing about an hour into the shift---mainly held up by rung up violin modes which took almost an hour to damp down. The violins are still high, but slowly coming down.
Range does look about 4-6Mpc lower for this lock. Ran the Range Comparison Check measurement between current lock and about 24hrs ago during the long 20hr lock. See attached plots run via ( python3 range_compare.py 1422710713 1422768313 ).
LOG: