ITF found in Science mode.
From 18:30 UTC to 18:40 UTC ITF in Calibration to perform the planned DAILY_CALIBRATION.
At 19:35 UTC the ITF unlocked; in the attached plot you can see a spike in the Sc_PR signals. At the same time the process ISC_Fb reported the following message:
2024-04-13-19h35m31-UTC>ERROR..-[TfbSource::StoreData] producer Sc_PR: overflow at GPS 1397072149.999912000 (received 2230 / expected 2000) (14490 times)
The ITF relocked at the first attempt; Science mode 20:27 UTC.
SBE
With the ITF unlocked I recovered the SPRB vertical position with step motors.
SUSP
At the beginning of the shift, I contacted Paolo and Valerio regarding the issue with Sa_MC_F0_COIL_H1; to recover the correction, it would have been necessary to exit Science mode and perhaps unlock the ITF. We decided to continue monitoring the signal; around 16:00 UTC, the correction peaked and reversed the trend, so it was decided to postpone the intervention until tomorrow.
Guard tours (time in UTC)
13:00 - 13:30
17:00 - 17:30
20:00 - 20:30
21:40 - 22:10