Reports until 02:31, Friday 22 March 2019
H1 GRD (GRD)
georgia.mansell@LIGO.ORG - posted 02:31, Friday 22 March 2019 - last comment - 14:57, Friday 22 March 2019(47759)
POPX Q3 gain SDF diff

To get to observing tonight we accepted a SDF diff that I don't understand:

The gain of ASC-POP_X_RF_Q3 went from 3.95 to 2.8. All the other quadrants have a gain of 3.95.

Comments related to this report
betsy.weaver@LIGO.ORG - 14:57, Friday 22 March 2019 (47772)

Note, the value should be 2.80 for all of the quad gains on the H1ASC_POP_X_RF_SETTINGS.adl screen during relocking (should be set in lock loss, but doesn't), but then should all be set to 3.95 when up and ready for Observe.  Sheila found that the ezca step apparently hung yesterday sometime and with a hint from Jamie is attempting to rework the guardian steps (more from her above).

Still, the SDF for Observe should be cleared with 3.95 when up, please.