====== R1866 ======

**Katherine 12m**

Disk VSN: USN-0049 | Data volume at beginning: 0 GB

   * 1700UT Experiment started okay (JS)
   * 2010UT small clock jump, monitoring for stability (JS)
   * 2057UT clock offset fluttering around 0.50us. Stable, but this is the alarm threshold. Waiting for scan gap to reset dbbc (JS)
   * 2135UT DBBC reset. new offset below alarm threshold (JS)
      *** scan 302-2134 missing initial 30sec** 
   * 0513UT - Delay drift, going to keep an eye on it to see if it stabilises. (Tiege)
   * 0525UT - Continued to drift, have reset DBBC software etc. (Tiege)
   * 0530UT - Back on schedule and tracking (Tiege)


**Yarragadee 12m**

Disk VSN: USN-0036 | Data volume at beginning: 0 GB

   * 1700UT Experiment started okay (JS).