Update on S2 data quality segment repository
- July 3, 2003
Version 2 segments released June 19
Issues & improvements so far since Version 2:
-
Gaby's segment-indexed minute-trend plots reorganized (including
histograms) and now cover L1
and H1
-
Gaby is making lists of large AS_Q outliers for followup
investigations and for setting cuts on end-of-lock period
-
Doug Lormand discovered we had no working
magnetometers at the LLO end stations during S2 (see note
from Doug)
Additional goals for Version 3 release:
-
Artifacts in H1 and H2 corresponding to those treated for
L1 in Version 2
-
Cuts on the DataQual monitor glitch rates and band-limited
RMS
-
Cuts on calibration reliability
-
Suspected L1 end-station timing problem that affected ~2
days of data
-
Violin mode ringdowns at starts of segments, any known mid-segment
excitations
More input welcome! (from other
S2 investigations or astrophysical search groups)