=== 2019/2/5(Tue.) ===

=== Weekend ===

=== Schedule ===
  * Current status as of 1/22: IR and Green reached X end PD.
  * --(1/22: Surface inspection for PR mirrors.)-- Cleaning will be done after 1/31.
  * --(1/23: Surface inspection for SR mirrors.)--
  * --(1/24-25: Cleaning HR of SR3, SRM.)--

  * --(1/23: BS is aligned to Y-end PD by IR.)--
  * --(1/27: ITMY is aligned to REFL by IR.)--
  * --(1/27: ITMX is aligned to REFL by IR.)--
  * --(1/27: Beam position of IR at SR3 is confirmed how far from the center.)--

  * --(1/28-29: SR3 is aligned to SR2 center by IR.)--
  * --(1/28: Alignment of SR2 -> SRM by IR.)--
  * --(1/29: Green beam is injected from SR2 AR surface to Y end PD.)--

  * --(1/31: Removing bellows at PR and SR area.)--
  * --(1/31-2/1: Cleaning HR of PR3 and HR, AR of SR2)--

  * 2/4-8: SRM -> OMMT by IR -> OMMT -> OSTM by IR, OSTM -> OMC by IR
  * 2/4-8: Alignment of ETMY -> POS by Green

  * 2/12-15: Closing door for central area, pumping down
   * needs drift monitor for VIS

==== Note ====

 * Report klog, and gokagra ML if urgent things.

==== Report of work ====
 * Type B: SRM was rotated 180degree.
  * SR2, SR3, SRM: Height adjustment yesterday and this morning.
  * SRMs model were splitter.
 * CAL: Injected beam to ETMY mirror and detected.
 * Type A: ETMY was released, Lucia will work on it.

==== Work plan ====
 * COM: we will start alignment after heights of all SRMs have been aligned.