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Homestake Meeting Minutes, 07/27/17
Attending: Pat, Andrew, Daniel, Ross, Victor, Vuk
Agenda:
Next Meeting: ???
Data analysis topics
Data corrections, frame production (Gary/Daniel/Pat)
Pat: Frames ready at Caltech.
Daniel: Some timing hiccups, especially when a station is reset, timing off by 1/4 of a second. Have to chase it further, may be ignorable. Doesn't happen often. We could flag the times/stations when this happens.
Don't know if IRIS updated the data yet, should check with Gary…
Event catalog (Gary/Ross)
Radiometer updates (Pat, Andrew)
Parameter estimation for Rayleigh and Love (Pat) -
pdf Teleseismic events and Wiener filtering (Daniel, Michael)
Very-long-periods (Ross) -
pdf,
pptx
Putting a paper together. Large section written up. Expect to circulate it in a month or so.
Next try to remove tides alone, see how that affects the data.
Velocity from noise correlations (Daniel):
pdf
Papers
Homestake Array Summary paper:
pdf
Leads: Vuk, Gary, Victor
target: Seism. Research Lett., 6000 words, 10 figures.
Gary almost done with updates in the paper.
Vuk will send it for internal LIGO review when Gary is done. No objections to this plan.