(Finally, I lock H1!  Seems like I haven't done so since early October!!)  :)  One thing about these adverse weather conditions:  It has been nice to have one on one time working with the interferometer and with commissioners though.)

 

Posted most of the action from the shift earlier.  Current lock is 4+hrs with a range around 80Mpc.  useism is still high...thought it was dropping, but if anything looks like it's inched up!  winds are super calm though.  

   

Violin Modes are flashing RED on the nuc0 violin mode medms FOM.  Perhaps this is from Evan's alog (24063).  I did not do anything about this, other than note it here.

Shift Log:

• 3:31 NLN & COMMISSIONING
• 3:39 Robert heading out for upconversion injection measurements (by shaking each chamber).  This should be ~1hr.
• 4:49 ETMy SUS Diag Reset
• 4:50 Robert out of LVEA.  He did a Personal Sweep:  Turned OFF wifi, lights, and all of his equipment.  (Last major LVEA Sweep was done by Jeff B on 12/8.)
• 4:52 Back to OBSERVING!
• 7:55:25 Plane flying directly overhead/X1 beam tube (heard in Control Room)