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40m Log |
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Fri Feb 10 02:35:29 2012, kiwamu, Update, IOO, crazy ground motion
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Fri Feb 10 11:01:31 2012, steve, Update, IOO, crazy ground motion
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Fri Feb 10 11:46:44 2012, steve, Update, IOO, seismic noise back to normal  
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Fri Feb 10 15:47:38 2012, rana, Update, PEM, seismic noise back to normal
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Fri Feb 10 15:52:35 2012, Jenne, Update, PEM, seismic BLRMS loud too
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Fri Feb 10 23:58:30 2012, rana, Update, PEM, seismic BLRMS loud too
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Mon Feb 13 11:30:51 2012, Jenne, Update, PEM, seismic BLRMS loud too
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Mon Feb 13 12:02:17 2012, Koji, Update, PEM, seismic BLRMS loud too
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Fri Feb 10 23:19:09 2012, kiwamu, Update, IOO, cross talk causing fake seimometer signals
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Message ID: 6275
Entry time: Fri Feb 10 23:58:30 2012
In reply to: 6272
Reply to this: 6276
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Author: |
rana |
Type: |
Update |
Category: |
PEM |
Subject: |
seismic BLRMS loud too |
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Quote: |
So, none of our PEM BLRMS channels are recorded as of right now. All we have for long-term record is the StripTool on the wall. The 0.1-0.3Hz and 0.3-1 Hz traces both show these weirdo things, but the 1Hz and up BLRMS don't have any unusual noise.
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Seems like a problem to solve on Monday so that we don't end up without trends like this again. |