As of 20:00 UTC, half way through the shift, these are the activities that have taken place this morning:
- 31-12-19 16:16 Unifirst here to change mats, he estimated 20 minutes, and this was accurate
- 31-12-19 17:02 Porta-Potty person,his estimate was for an hour to hour to 1.5 hours max.
- I was still working on getting both arms to lock in green, so I let him in, and his work did not interfere with locking
- 31-12-19 18:11 18:11 UTC starting initial alignment
- 31-12-19 18:25 changed SEI config to useism_windy and Y arm locked, BRSY is rung up, changed it back to WINDY a few minutes later
- 31-12-19 18:42 started Initial Alignment
- 31-12-19 19:12 misalgined SRM to center SR2, needed 6urad in pitch
- 31-12-19 119:42 done with initial alignment though not complete moving on to locking whole IFO
- MICH bright, SRY, and SQZ never locked, but aligned SRM and SR2, and went on to full locking
Winds are between 5mph and 40mph, and have been between 5mph and 35mph for the last 4 hours (16:00-20:00 UTC).