In the MAIN SITEMAP area under the second PEM pulldown select Weather Wind for Ski's direction/speed plot.  The arrow directions needed updating to reflect Robert's remapping (LHO aLog 28456) of the anemometer directions.  These can be a bit confusing as wind is typically described as 'being from', e.g., a west wind is from the west.  But these arrows point toward the direction the wind moving toward so that should be intuitive.  The numbers can be confusing though with 0 being from the CS to EndX and CW from there.  So a number like 180 might be thought of as a south wind but it is actually wind moving from EndX toward the Corner Station.  Enough words.

Starting CP3 fill. LLCV enabled. LLCV set to manual control. LLCV set to 50% open. Fill completed in 53 seconds. LLCV set back to 16.0% open.
Starting CP4 fill. LLCV enabled. LLCV set to manual control. LLCV set to 70% open. Fill completed in 129 seconds. TC A did not register fill. LLCV set back to 43.0% open.

We took a few minutes to do excitations on HPI HAM1+HAM6 before going back to observing.  This was to follow up the measurements made in 34623.   Robert observed that some of the upconversion that we have been having in DARM in times of higher 3-10 Hz ground motion has harmoincs of 11.6 Hz, so one suspicion could have been that this is a multiple of the tip tilt resonance around 6Hz, and this would have been missed by the excitations that concentrated on 10-40Hz.  However, we found nothing resembing this up conversion.  As we knew HAM1 motion does get into DARM at lower frequencies. (probably through CHARD)

PSL tripped. We were observing for a total of 2min and 27sec

This morning I saw some noise in the 60-200Hz area on DARM that lastest for a few minutes and then went away. I came back about an hour later, and an hour after that as well. The SEI BLRMS are clearly coincident with this breathing noise, and with the slight drop in range. Robert is thinking this may be tilling or truck traffic on the Hanford site.

I attached a plot of some of the BLRMS. It is seem the most in the corner station, but the ends see it a bit as well.

Laser Status: SysStat is good

Front End Power is 34.12W (should be around 30 W)

HPO Output Power is 163.8W

Front End Watch is GREEN

HPO Watch is GREEN

PMC: It has been locked 5 days, 21 hr 27 minutes (should be days/weeks)

Reflected power = 16.03Watts

Transmitted power = 64.35Watts

PowerSum = 80.38Watts.

FSS: It has been locked for 0 days 0 hr and 45 min (should be days/weeks)

TPD[V] = 3.319V (min 0.9V)

ISS: The diffracted power is around 2.0% (should be 3-5%)

Last saturation event was 0 days 0 hours and 45 minutes ago (should be days/weeks)

Possible Issues:

Our good friend Arnaud made an medm showing the BLRMS motion of all the ISI platforms:

"I made a medm screen to show the performance from all platforms at once.

This should help when trying to catch a problem like we had last month with elevated HAM6 motion (https://alog.ligo-la.caltech.edu/aLOG/index.php?callRep=31831)

The file lives under the svn at /opt/rtcds/userapps/release/isi/common/medm/graphics/grid_all.adl (or grid_mini.adl, a smaller version).

and only needs the site/ifo variable as an input (which the sitemap should provide).

At LLO it is currently under sitemap->ISI->PERF_OVERVIEW"

These BLRMS performance views are all visible on the ISI platform overview screen but having them on one screen should be useful.  I've updated the H1 area with this file and edited the SITEMAP.adl; LHO Operators can find it in the MAIN area under the SEI pulldown at PERF_OVERVIEW.

Remember green is good, red is bad, yellow and orange in between.  See attached.

model restarts logged for Sun 19/Mar/2017 - Tue 14/Mar/2017 No restarts reported.

Ran well over the weekend.

Went over maintenance items for tomorrow (see whiteboard for plans).

There are also a few commissioning, calibration, and PEM items that will require time with a locked IFO either tomorrow or over the week.

not sure of the cause yet. The 60-200Hz noise came back a few times before the lock loss, maybe related?

Adjusted the PSL Beckhoff computer time to daylight savings.  The clock was about 10 minutes off in
addition to the hour.

EX had a dip in pressure around March 9th from 97.7 to 97.5, but other than that all looks good.

TITLE: 03/20 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 67Mpc
OUTGOING OPERATOR: Corey
CURRENT ENVIRONMENT:
    Wind: 12mph Gusts, 9mph 5min avg
    Primary useism: 0.05 μm/s
    Secondary useism: 0.16 μm/s
QUICK SUMMARY: A few min after I walked in there was some elevated noise in DARM from about 60-200Hz that lasted for a little less than 10min. The seismic BRLMS from 3-30Hz show a large amount of motion around then, but that may just be everyone arriving on site. The noise seems to have gone away for now, but I'll have to keep a close eye on it.

TITLE: 03/20 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 67Mpc
INCOMING OPERATOR: TJ
SHIFT SUMMARY:

Nice quiet shift with H1 locked over 38hrs.  Winds are hovering around 10mph.
LOG:

Rebooted video4 in the middle of the night.

TITLE: 03/20 Owl Shift: 07:00-15:00 UTC (00:00-08:00 PST), all times posted in UTC
STATE of H1: Observing at 64Mpc
OUTGOING OPERATOR: Patrick
CURRENT ENVIRONMENT:
    Wind: 11mph Gusts, 10mph 5min avg
    Primary useism: 0.02 μm/s
    Secondary useism: 0.16 μm/s

Fairly quiet looking night so far.  The winds look like they have been slightly inching up over last 3hrs (still at a calm ~10mph)
QUICK SUMMARY:

H1 currently locked over 30hrs. 

TITLE: 03/19 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 68Mpc
INCOMING OPERATOR: Corey
SHIFT SUMMARY: PI mode 23 glitched a couple times. No other issues. Observing entire shift.