The LNFS was set to internal PLL instead of external PLL (10MHz ) today at 10h31m48sUTC by Gabriel.
This plots shows the transition, there is a jump on all deltaFreq channels
- blue: 20180814-11h50mUTC
- brown: 20180813-05h00mUTC
- purple: 20180807-05h00mUTC
The last plots shows the reduction of noise and on the correlation when the LNFS is not slaved