Reports until 21:00, Monday 18 March 2013
LHO General
patrick.thomas@LIGO.ORG - posted 21:00, Monday 18 March 2013 (5837)
plots of dust counts
Attached are plots of dust counts > .3 microns and > .5 microns in particles per cubic foot requested from 5 PM March 17 to 5 PM March 18. Also attached are plots of the modes to show when they were running/acquiring data.

I do not know why dust monitor 4 in the LVEA stopped. It has been acting strangely lately though, with occasional low battery errors. I have restarted it.

There seems to be a very high single spike in the > .3 microns counts in the optics lab.

Data was taken from h1nds1.

mode:
2220 seconds worth of data was unavailable on this server
1440.0 minutes of trend displayed
read(); errno=9
read(); errno=9
T0=13-03-18-00-00-00; Length=86400 (s)
No data output.

status:
T0=13-03-18-00-00-00; Length=86400 (s)
2220 seconds worth of data was unavailable on this server
1440.0 minutes of trend displayed

> .3 microns
T0=13-03-18-00-00-00; Length=86400 (s)
2220 seconds worth of data was unavailable on this server
1440.0 minutes of trend displayed

> .5 microns
T0=13-03-18-00-00-00; Length=86400 (s)
2220 seconds worth of data was unavailable on this server
1440.0 minutes of trend displayed
Non-image files attached to this report