Blog

AHATS status 8/14/08

Staff: Chenning, Militzer, Nguyen, Verstraete with ISS.

Temps: 104F/65F yesterday, for period 8/13 8:00 - 8/14 8:00

Activity highlights:
- array4.
- See profile note on 11th: diamond board problem, but staying up.   crontab reset notes past 2 days
  were erroneous because the command lacked complete path to script.   Interrupts still occuring.
  but adam was staying up.  Some short looking files around the normal '12' hour restarts.
  Will adjust Crontab to avoid extra restarts at 0:15,12:15.
-
- https://wiki.ucar.edu/display/ahatslogbook

Good wind direction:
array#4 (aug 9 20:00 - Aug14 08:00PDT) has 25.5 hours (6 unstable, 19.5 stable).

Local data storage:
------------------
Filesystem           1K-blocks      Used Available Use% Mounted on
upwind:/dev/sda1    57685532 5122360 52563172 9% /var/tmp/usbdisk
downwind1:/dev/sda1 57685532 13454468 44231064 23% /var/tmp/usbdisk
downwind2:/dev/sda1 57685532 14443516 43242016 25% /var/tmp/usbdisk
profile:/dev/sda1   57685532 9705720 47979812 17% /var/tmp/usbdisk
pressure1:/dev/sda1 3940812 1212932 2727880 31% /var/tmp/usbdisk
pressure2:/dev/sda1 3940812 1217320 2723492 31% /var/tmp/usbdisk

aster:/dev/sdb1 721075720 477200804 243874916 67% /media/isff2
isff: /dev/sdb1 1922890480 656609548 1168603728  36% /media/isff15

Pressure:
--------
(+/- = ~1 std deviation among variables at the same height)

'p.ref' is measuring AHATS ref p with the 202BG connected between the
AHATS and CHATS references.
P.bedard now is the portable Paroscientific standard with reasonable resolution, but
low sampling rate connected to the Bedard pressure port now installed on boom 13b.

Profile: [,select.p]
--------
[Need to swap new 8P board with an old version 8M, but none available.]

Heights of sensors are the same as array3.
Intended to move trh sensors, but tower/collars didn't work well for exact placement

T: ok.
RH: sensor that is at 5.8m is still up to 2% off.

h2o: normal, 2 g/m^3 offset from dat("Q"), except in afternoon.
w'h2o': ok, 0.020 m/s g/m^3 at midday, spiking to .04 in afternoon
co2: ok, 14-20 mmol/m^3
w'co2': ok, min. -0.012 m/s mmo/m^3 at middayProfile

Sonics:
Profile
-------
diag: ok, spike on 8m at 13
samples.sonic: ok.  Seeing 'spikes' as expected with cron restart.  Large spread between sensors during startup; from 2-25, or mor\
e missing on 8m
spd: ok.
dir: ok
w: ok.  8m seems maybe tilted up a bit
tc: ok
w'w': ok
u*: ok, some imaginary values with light winds
sigma_w/u*:
w'tc': ok (lowest near the ground?)
tc'tc': ok

Upwind [,select.u]
----------------
diag: ok, again, 6u has lots of spiking in daytime, up to .06, ok at night....
samples.sonic: ok?
spd: ok, low winds yesterday
dir: ok, needs new angles
w: ok, +20/-0 cm/s, appears tilted down perhaps
tc:  ok, +/- 0.2-6 deg, biases somewhat larger, 3u,4u again highest
w'w': ok, +/- 0.01 m^2/s^2 in day (30 min avg for second moments)
u*: ok,  +/- 10 cm/s, some imaginary
sigma_w/u*:
w'tc': ok, +/- 0.01 m/s degC
tc'tc': ok, +/- 0.05 degC^2

Downwind Lower [,select.b]
------------------------
Relatively large differences with east winds.

diag: ok, 6b spike in daytime ~13:00 occassionally (Birds, spiders?)
samples.sonic: ok
spd: ok, +/- 5 cm/s, with 12b,13b up to .5m higher, and 2b next in daytime with SWearly winds
dir: ok, new boom angles improved things at ~19z last night, but 1b, 10b still appear out.
w: ok, +/- .2 m/s, pitch looks better for some reason
tc:  ok, +/- 0.3 deg, biases up to 1, some curious shift .3-.4 up/down from ~2-3:00 in 1b,2b,3b,4b
w'w': ok, +/- 0.01 m^2/s^2  (30 min avg for second moments)
u*: ok,  +/- .1 m/s, some imaginary
sigma_w/u*:
w'tc': ok, +/- 0.01 m/s degC
tc'tc': ok, +/- 0.05 degC^2

Downwind Upper [,select.t]
------------------------

diag: ok, .002-.01 spikes occassionally
samples.sonic: ok
spd: ok, again low winds, highest <1.5ms 1-3am
dir: ok, +/- 2 deg, need boom angles
w: ok, +/- 10 cm/s
tc:  ok, +/- 0.4 degC, offsets up to 1 degC, again shift as on 'b' for 3t,4t,5t when winds slightly higher
w'w': ok, up to +.15-0.2 m^2/s^2 in day (30 min avg for second moments)
u*: ok,  +/- 2 cm/s, some imaginary
sigma_w/u*:
w'tc': ok, +/- 0.01 m/s degC
tc'tc': ok, +/- 0.05 degC^2

----------------------------------------------------------------

AHATS status 8/13/08

Staff: Chenning, Militzer, Partial-Oncley, Nguyen, Verstraete with ISS.

Temps: 100F/60F yesterday

Activity highlights:
- now in array4.
- See profile note on 11th: diamond board problem, but crontab reset working.
- SteveO is bringing a partial set of the data (essentially all of array3 and up to today)
  home with his pc.  Along with the disk SteveC returned, this gives a 3rd copy of
  the data through today.
- https://wiki.ucar.edu/display/ahatslogbook

Good wind direction:
array#4 (aug 9 18:00 - present) has 16.8 hours (2 unstable, 14.8 stable).

Local data storage:
------------------
upwind:/dev/sda1 57685532 3886424 53799108 7% /var/tmp/usbdisk
downwind1:/dev/sda1 57685532 12082788 45602744 21% /var/tmp/usbdisk
downwind2:/dev/sda1 57685532 12797440 44888092 22% /var/tmp/usbdisk
profile:/dev/sda1 57685532 8793928 48891604 15% /var/tmp/usbdisk
pressure1:/dev/sda1 3940812 927192 3013620 24% /var/tmp/usbdisk
pressure2:/dev/sda1 3940812 931580 3009232 24% /var/tmp/usbdisk

aster:/dev/sdb1 721075720 471463780 249611940 66% /media/isff2
isff: /dev/sdb1 1922890480 651612524 1173600752  36% /media/isff15

Pressure:
--------
(+/- = ~1 std deviation among variables at the same height)

'p.ref' is measuring AHATS ref p with the 202BG connected between the
AHATS and CHATS references.
P.bedard now is the portable Paroscientific standard with reasonable resolution, but
low sampling rate connected to the Bedard pressure port now installed on boom 13b.

p: ok, +/- 0.03 mb, overall spread between sensors ~.15
p'p': ok?, +/- 0.0004 mb^2 max in daytime, <.0001 at night
w'p': ok, +/- 0.0015 m/s mb in day
t: ok, 1 degC,
Pref: ok, reconnected to volume at start of this config.
P: ok

Profile: [,select.p]
--------
[Need to swap new 8P board with an old version 8M, but none available.]

Heights of sensors are the same as array3.

T: ok.  Intended to move trh sensors, but tower/collars didn't work well for exact placement
RH: sensor that is at 5.8m is still up to 2% off esp at night.

h2o: normal, 2 g/m^3 offset from dat("Q"), except in afternoon.
w'h2o': ok, 0.025 m/s g/m^3 at midday
co2: ok, 14-20 mmol/m^3
w'co2': ok, <-0.01 m/s mmo/m^3 at midday

Sonics:
Profile
-------
diag: ok
samples.sonic: ok
spd: ok.
dir: ok
w: ok
tc: ok
w'w': ok
u*: ok, some imaginary values with light winds
sigma_w/u*:
w'tc': ok (lowest near the ground?)
tc'tc': ok

Upwind [,select.u]
----------------
diag: ok, 6u noticable spiking in daytime, up to .06, ok at night
samples.sonic: ok?
spd: ok, +/- 20 cm/s, 3u,4u seem highest in day, they're best exposed to the NE in 'bad' cond\
itions.
dir: ok, obviously need new angles
w: ok, +20/-0 cm/s, appears tilted
tc:  ok, +/- 0.2-6 deg, biases somewhat larger, 3u,4u again highest
w'w': ok, +/- 0.005 m^2/s^2, 3u highest  (30 min avg for second moments)
u*: ok,  +/- 10 cm/s, some imaginary
sigma_w/u*:
w'tc': ok, +/- 0.01 m/s degC
tc'tc': ok, +/- 0.05 degC^2

Downwind Lower [,select.b]
------------------------
Relatively large differences with east winds.

diag: ok, 2b spiking in daytime some, upto .05 occassionally (Birds, spiders?)
samples.sonic: ok
spd: ok, +/- 5 cm/s, with 1b upto to 1m higher, and 2b next in daytime with NEearly winds
dir: ok, new boom angles improved things at ~19z last night, but 1b, 10b still appear out.
w: ok, +/- 10 cm/s, pitched up a bit (we tightened it a bit too much)
tc:  ok, +/- 0.3 deg, biases up to +/-0.6
w'w': ok, +/- 0.01 m^2/s^2  (30 min avg for second moments)
u*: ok,  +/- .1 m/s, some imaginary
sigma_w/u*:
w'tc': ok, +/- 0.01 m/s degC
tc'tc': ok, +/- 0.05 degC^2

Downwind Upper [,select.t]
------------------------

diag: ok, misc brief spikes, more likely birds than the notes above
samples.sonic: ok
spd: ok, +/- 50 cm/s, 3t much higher up to 1.1-5m during daytime (NE winds)
dir: ok, +/- 2 deg, need boom angles
w: ok, +/- 10 cm/s
tc:  ok, +/- 0.4 degC, offsets up to 0.6 degC
w'w': ok, up to +.15-0.2 m^2/s^2 in day (30 min avg for second moments)
u*: ok,  +/- 2 cm/s, some imaginary
sigma_w/u*:
w'tc': ok, +/- 0.01 m/s degC
tc'tc': ok, +/- 0.05 degC^2

----------------------------------------------------------------

Since there is no evidence of profile interrupt failures during the last several days, we've decreased the frequency of adnaup commands to every 3 hours, rather than every hour.  The adnaup sequence appears to remove 16s of data.

Update (Militzer): I'm not sure where Steve got the '16s' other than when we did test the script a couple days ago.   The script was not running at all because the full path wasn't included in the crontab statement.....fixed now.   Also, the kernel log does show regular spurios interrupts since we looked at the box on the 11th.  Apparently they aren't enough to cause the lock-up problem....ie the adam has been staying up on it's own.   Was this the result of reinserting the resistor pack on the viper; not sure but could be that is true.

Now the crontab will run and we'll see those '16s' outages beginning at 18:15 every 3 hours...

Here are angles I shot today with the DataScope from 1030-1130 today.  John and I don't completely trust datascope readings, but they did seem internally consistent (i.e. when I thought the angle should have been more southerly than the previous reading, it was).

 Note that the 3 sonics on each trident are <reasonably> consistent -- especially 9/10/11u.  Trident 6/7/8u is definitely rotated with respect to trident 9/10/11u.

11t of 130 degrees and 3t and 10t of 134 are not typos.

Finally, note that the relatively close agreement of the horiz array angles are not coincidence -- it is easier to see and adjust (a bit) angles when they are on the horiz array with a close spacing.  Also, the EMT conduit now links all of them together.

P.S. These have now been entered in the cal_files (less 131.7 degrees, as before).

Note Aug14 ~9:30-10:30PDT, I JohnM decided to take a 'shot' myself.   These are in column 'U8-14.   The differences with Steves are in 'UD8-14 '.   When I took these, it was further away than I'd tried before (well beyond the berm), and nominally I had the horizontal reference of the datascope on the horizon with the sonic still in view at the top...ie tried to minimize the tilt angle as best i could.   I aligned visually using symmetry between the 'left-right' probes balanced on either side of the square box.   I only did the upwind at this time because later on the winds were good and I didn't want to mess them up.   From these readings, difference was substantial but consistent with Steve's.....may need to 'cal?'    I'm hoping KK will be able to do a few proper theadolite sun-angle shots tomorrow.

Note: Aug15.  Sun-Angle Sanity Check:

Kurt, Chris and I took sunangle method shots of 2 sonics to compare with the data-scope readings.   We aligned the theadolite to the sun for 36:01.27N, 119:53.59W and using the sunangle program obtained the offset angle.   The magnetic declination for this latitude/date = 13.6.   From the sun angle readings: U6 = 144.:49:06 ~ 144.8deg true - 13.6 = 131.2 magnetic;    U11 = 148:19:50 ~ 148.3deg true - 13.6 = 134.7 magnetic.  NOTICE that these magnetic readings for U7, U11 match SteveO's within about .5deg, but mine don't match.  Conclusion: Use Steve's readings.....

Note: Aug15.  Triginometric Sanity Check:

SteveO, Chenning, Khuong, and I setup a reference line parallel to array, with a perpendicular from the NE most rohn tower to a point 75.59m to a stake on that parallel line.   We used triangles from the array to establish the perpendicular, and from the reference stake used the theodolite to shoot the parallel line.  We determined the distance to the stake by triangulation using the theodolite setup on the parallel 100' away from the reference and shooting back to the rohn tower.    From this reference stake and reference line, we aligned the theodolite to the upwind sonics and measured the distance D from the stake to the alignment point.   Using these dimension, adjusting the 75.59 distance to 72.47 by the 3.12m difference from the rohn to the pam tripod and subtracting the .43 sonic spacing and 1.87m offset of the tripod to the rohn tower (for D'), we took the asine and added the array alignment (325-180=145deg true looking back toward the sonics) to determine the sonic angles; and substracted 13.6 for the magnetic declination.  Note we visually aligned to the sonics using the "Horst method" which balances the back two transducers on either side of the square sonic head assembly.   This technique should work, although for the upwind array in particular there are several tolerance assumptions that we can't measure directly (ie the 1.87, 3.12, etc) which makes it a bit awkward.   Note the sunangle readings for u7 were within .1 deg, but for u11 it was 1deg (Chris used the 'front transducer alignment method which could account for a slight additional difference).

cal: azimuth entered in cal_file = BoomDirMagn - 131.7

Later in the day I took readings for the Horizontal Array.   In this case 'D' is the distance from the reference stake to the SW direction (positive).   The distance from the rohm tower leg to the  first sonic was measured as .6m, and the length of the boom to the head bolt as 1.37m, the sonic spacing is .43m.   D' = D - the index number (sonic#-1) * .43m.   The angle is asine (D' /  (75.59 - 1.37))

AHATS status 8/12/08

Staff: Militzer, Oncley, Nguyen, Verstraete with ISS.

Temps: 99F/59F yesterday

Activity highlights:

• now in array4.
• See profile note on 11th: diamond board problem.
  no outages last night, crontab reset working.
• Logbook Wiki and NCAR Web server finally up this morning.

https://wiki.ucar.edu/display/ahatslogbook
...but wiki.ucar.edu has been down this weekend...

Good wind direction:
array#4 (aug 9 18:00 - present) has 11.92 hours (.42 unstable, 11.5 stable).
(Darn, winds have not cooperated for a couple of days!)

Local data storage:
------------------
upwind:/dev/sda1 57685532 2605580 55079952 5% /var/tmp/usbdisk
downwind1:/dev/sda1 57685532 10661244 47024288 18% /var/tmp/usbdisk
downwind2:/dev/sda1 57685532 11091504 46594028 19% /var/tmp/usbdisk
profile:/dev/sda1 57685532 7848016 49837516 14% /var/tmp/usbdisk
pressure1:/dev/sda1 3940812 631080 3309732 16% /var/tmp/usbdisk
pressure2:/dev/sda1 3940812 635460 3305352 16% /var/tmp/usbdisk

aster:/dev/sdb1 721075720 465517532 255558188 65% /media/isff2
isff: /dev/sdb1 1922890480 645615008 1179598268 36% /media/isff15

Pressure:
--------
(+/- = ~1 std deviation among variables at the same height)

P.bedard had a pinched hose overnight so data is bogus until fixed today @~10pdt.

'p.ref' is measuring AHATS ref p with the 202BG connected between the
AHATS and CHATS references.
P.bedard now is the portable Paroscientific standard with reasonable resolution, but
low sampling rate connected to the Bedard pressure port now installed on boom 13b.

p: ok, +/- 0.03 mb plot scale too large to tell
p'p': ok?, +/- 0.0005 mb^2 small but perhaps okay some variance 'spike' in 5b in 20z
w'p': ok, +/- 0.001 m/s mb in day
t: ok, 1 degC,
Pref: ok, reconnected to volume at start of this config.
P: ok

Profile: ,select.p
--------
Need to swap new 8P board with an old version 8M, but none available.

Heights of sensors are the same as array3.

T: ok. Intended to move trh sensors, but tower/collars didn't work well for exact placement
RH: sensor that is at 5.8m is up to 2% off. Didn't change throughout array #3 period,
now is not important in array #4.
h2o: normal, 2 g/m^3 offset from dat("Q"), except in afternoon.
w'h2o': ok, 0.025 m/s g/m^3 at midday
co2: ok, 14-18 mmol/m^3 (some nights have large values, some don't)
w'co2': ok, -0.01 m/s mmo/m^3 at midday

diag: ok
samples.sonic: ok
spd: ok. Swapped sonic at 8m yesterday, corrected abnormal looking profile
dir: ok
w: ok
tc: ok
w'w': ok
u*: ok, some imaginary values with light winds
sigma_w/u*:
w'tc': ok (lowest near the ground?)
tc'tc': ok

Upwind ,select.u
----------------

diag: ok, 8u spikes and 6u more
samples.sonic: ok?
spd: ok, +/- 20 cm/s
dir: ok, obviously need new angles
w: ok, +20/-10 cm/s, maybe tilted
tc: ok, +/- 0.2-4 deg, biases somewhat larger
w'w': ok, +/- 0.005 m^2/s^2, 3u highest (30 min avg for second moments)
u*: ok, +/- 5 cm/s, some imaginary
sigma_w/u*:
w'tc': ok, +/- 0.01 m/s degC
tc'tc': ok, +/- 0.05 degC^2

Downwind Lower ,select.b
------------------------
Relatively large differences with east winds.

diag: ok
samples.sonic: ok
spd: ok, +/- 20 cm/s, much larger variance yesterday with winds off dir
dir: ok, need new boom angles
w: ok, +/- 10 cm/s, pitched up a bit (we tightened it a bit too much)
tc: ok, +/- 0.3 deg, biases up to +/-0.6
w'w': ok, +/- 0.01 m^2/s^2 (30 min avg for second moments)
u*: ok, +/- 2 cm/s, some imaginary
sigma_w/u*:
w'tc': ok, +/- 0.01 m/s degC
tc'tc': ok, +/- 0.05 degC^2

Downwind Upper ,select.t
------------------------

diag: ok, spikes around 18, 23PDT last night
samples.sonic: ok
spd: ok, +/- 40 cm/s, higher in 3t yesterday up to 1.1-5m, and in general higher
dir: ok, +/- 2 deg, need boom angles
w: ok, +/- 10 cm/s
tc: ok, +/- 0.4 degC, offsets up to 0.6 degC
w'w': ok, +/- 0.01 m^2/s^2 (30 min avg for second moments)
u*: ok, +/- 2 cm/s, som imaginary
sigma_w/u*:
w'tc': ok, +/- 0.01 m/s degC
tc'tc': ok, +/- 0.05 degC^2

----------------------------------------------------------------

When wiki.ucar.edu was down I put misc entries here:

6-4-09 (twh) NOTE: I found (see below) that the 8m sonic swap on the profile tower appears to have occurred on 8-11 rather than 8-12. Oncley looked at photos of his jaunt to Moro Bay and found that he went there on 8-10. So the dates on the entries below should be changed to the previous day.

8/11 (twh: actually 8/10):
New heights were 5.37m above ref4 level (which is 0.04m above ref3 level).
Thus, the new heights should be 5.37+1.65=7.02m and 8.02m. upwind was setup
this way.
These are close enough to the existing profile 7.08 and 8.05, that we're not planning
to move them.

Yesterday (8/10), measured guy wire tensions on east horizontal array (with all the sonics now)
in a 6 m/s wind from the N:
SE 250
SW 220
NW 190
NE 240
These seem a bit low to us, but are reasonably consistent.

~12:00: Found that the interface board to 11b had pulled out of pressure2's
motherboard. Reset.

12:10-12:30:

• Cycled power twice to upwind to get Pocketec running. Replaced the
  Pocketec in the process.
• Swapped 4G sticks in pressure1 and pressure2
• Have now downloaded all of these drives/sticks still need merge

~13:00 changed config. Restarted statsproc. covar_redo to go back to beginning
of this config. Config has new horiz array heights and new names for
some pressure sensors. Still need new heights for profile...

~13:30 We're off to Moro Bay for some R&R&R...

I sometimes get the following error when trying "aup", but a second "aup" always works:
Starting adam code.../usr/local/isff/scripts/adam/start_adam: line 30: 11238 Illegal instruction dsm '$ISFF/projects/$PROJECT/ISFF/config/'$CONFIG_XM
L
.
[Gordon says that this is an artifact of moving code from Viper RAM to SD card. If second
"aup" works, live with it.]

8/12 (twh: actually 8/11):

0945 - unpinched tubing to P.bedard
0950 - turned "profile" adam off to swap serial card
1005 - turned "profile" back on - don't have 8M card (rather than 8P)
1020-1030 - moved bedard port from on stake near ground to 13b boom (back a bit
from sonic)
1106 - added "adnaup" crontab on profile to restart every hour at 15 min after the hour.
~1130-1230:

• measured all heights on profile:

1150-1210: replaced CSAT 720 with 733 at profile.8m (since high? speeds). (733 was the original "low" sonic at 8m when I arrived here, I think...)

6-4-09 (twh) I found a corresponding break in the 8m sonic data on 8/11, not 8/12

1210-1215: decided that it wasn't worth moving TRH's by 2cm in height. (7m wouldn't fit 2cm lower
anyway.)
1215: secured profile adam box

AHATS status 8/11/08

Staff: Militzer, Oncley, Nguyen, Verstraete with ISS.

Temps: 97F/57F yesterday

Activity highlights:

• now in array4.
• See profile note, some outages last night, board problem
• Logbook Wiki and NCAR Web server is still down.
  [The work on a sql server update on saturday caused the problem.
  The vendor/ncar staff expect a patch by midnight tonight will allow
  'logbook' to be back up by tomorrow morning.]

https://wiki.ucar.edu/display/ahatslogbook
...but wiki.ucar.edu has been down this weekend...

Good wind direction:
array#4 (aug 9 18:00 - present) has 11.42 hours (.42 unstable, 11 stable).

Local data storage: (swapped pressure1/2 sticks,upwind pocketec yesterday)
------------------
upwind:/dev/sda1 57685532 1594044 56091488 3% /var/tmp/usbdisk
downwind1:/dev/sda1 57685532 9538676 48146856 17% /var/tmp/usbdisk
downwind2:/dev/sda1 57685532 9744300 47941232 17% /var/tmp/usbdisk
profile:/dev/sda1 57685532 7100640 50584892 12% /var/tmp/usbdisk
pressure1:/dev/sda1 3940812 398016 3542796 10% /var/tmp/usbdisk
pressure2:/dev/sda1 3940812 401564 3539248 10% /var/tmp/usbdisk

aster:/dev/sdb1 721075720 460821376 260254344 64% /media/isff2
aster:/dev/sdb1 1922890480 640618164 1184595112 36% /media/isff15

Pressure:
--------
(+/- = ~1 std deviation among variables at the same height)

P.bedard had a pinched hose overnight so data is bogus until fixed today @~10pdt.

'p.ref' is measuring AHATS ref p with the 202BG connected between the
AHATS and CHATS references.
P.bedard now is the portable Paroscientific standard with reasonable resolution, but
low sampling rate connected to the Bedard pressure port now installed on boom 13b.

p: ok, +/- 0.03 mb plot scale too large to tell
p'p': ok, +/- 0.0005 mb^2 small but perhaps okay -- only stable data to look at
w'p': ok, +/- 0.002 m/s mb
t: ok, 1 degC
Pref: ok, reconnected to volume at start of this config.
P: ok

Profile: ,select.p
--------
Diamond board problems overnight and today. Lost ~8hours.
Need to swap new 8P board with an old version 8M, but none available.
Started crontab to 'adn / aup' every hour to force a restart. Seems to be helping
and we've gotten data since doing this ~11pdt.
Heights of sensors are the same and array3.

T: ok
RH: sensor that is at 5.8m is up to 2% off. Didn't change throughout array #3 period,
now is not important in array #4.

h2o: normal, 2 g/m^3 offset from dat("Q"), except in afternoon.
w'h2o': ok, 0.025 m/s g/m^3 at midday
co2: ok, 14-17 mmol/m^3 (some nights have large values, some don't)
w'co2': ok, -0.01 m/s mmo/m^3 at midday

diag: ok? spikes in 4.8m.
samples.sonic: ok
spd: ok?, Swapped sonic at 8m.
Replaced 720 with 733. 720 had been reporting a bit too high. Had been at
7m, and when we swapped it to 8m the high reading showed up.
dir: ok
w: ok
tc: ok, still strange 7m/8m ordering.

-----------------------
-----------------------
Note: From here on the specific sensor comments are removed because we
began a rerun of all of the covars which caused display/naming issues with
running the 'daily.qq' plots. From the brief looks, everything was up and
running in down1,2, pressure1,2 upwind and profile.

ref3 is ~1.505m above top of profile's plate.
center of sonic is 0.053m above top of boom
TRH is 0.37m below top of boom, thus top of TRH boom should be 0.42m above top of sonic boom.

In array 4:

• East side of array is has height of the top of 1b's boom 5.37m above ref4
• We set upwind's sonics to this same top of boom (plate) being 5.37m above Ref4
• Ref4 is 0.040m above Ref3
• Ref3 is 0.027m above top of "1.55m" sonic
• THUS,
  + profile "7m" top of sonic boom should be 5.447m above "1.55m" sonic.
  + profile "8m" top of sonic boom should be 6.447m above "1.55m" sonic.
  + profile "7m" top of TRH boom should be 5.447m + 0.42m = 5.867 above "1.55m" sonic.
  + profile "8m" top of TRH boom should be 6.447m + 0.42m = 6.867 above "1.55m" sonic.

Our measurements of profile:

• 1.55m top sonic boom is -0.027m below ref3
  (remaining entries are with respect to top of 1.55m sonic boom)
  sonic TRH
  1.55 0.000 0.376
  3.x 2.140 2.542
  4.x 3.352 3.749
  5.x 4.286 4.710
  7.x 5.582 5.886
  8.x 6.508 6.878

Note that 7.x TRH of 5.886m is 2.1cm higher than desired and 8.x TRH of 6.787 is 1.1cm higher than
desired. We can't move the 7.x TRH lower due to Rohn internal braces, thus, we'll leave both
of these.

Numbers "AGL":
1.55 1.555 1.511
3.x 3.695 3.677
4.x 4.907 4.884
5.x 5.841 5.845
7.x 7.137 7.021
8.x 8.063 8.013
others 7.002

Tabulating the profile heights:

• height wrt 1.5m sonic boom

array4 list, collected 8/11/08 (after replacing 8m sonic)

profile:

rs 1 profile
EEProm_sig=39009. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=112a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=ebb d TNb=cbb JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=095 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0732 16nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=39009 &=1 os=

rs 2 profile
ET= 60 ts=i XD=d GN=122a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 0
2600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=009 009 010 ELb=009 009 010 TNo=dcb d TNb=ecb JD= 007\r\nC0o=-2-2-2 C0b=-2-2-2 RC=0 tlo=7 7 8 tlb=7 7 8 CA=1 TD= duty=
090 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0739 05jun08 JC=3 CB=3 MD=5 DF=05000 RNA=1 sa=1 rev 3.0f cs=43113 &=1 os=

rs 5 profile
nET= 60 ts=i XD=d GN=222a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600
02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=acc d TNb=aca JD= 007\r\nC0o=-2-2-2 C0b=-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty
=094 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0740 15nov07 JC=3 CB=3 MD=5 DF=05000 RNA=1 sa=1 rev 3.0f cs=26065 &=1 os=

rs 6 profile
EEProm_sig=33258. Prom_sig=17263. \n>??D\r\nET= 60 ts=i XD=d GN=222a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00000
HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 009 010 ELb=010 010 010 TNo=ded d TNb=dcd JD= 007\r\nC0o=-2-2-2 C0b=-2-2
-2 RC=0 tlo=8 7 8 tlb=8 8 8 CA=1 TD= duty=094 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0537 01sep06 JC=3 CB=3 MD=5 DF=0500
0 RNA=1 sa=1 rev 3.0f cs=33258 &=1 os=

rs 7 profile
EEProm_sig=33920. Prom_sig=46426. \n>??\r\nSN0369 24oct07 rev 4.0t &=1 AC=1 AF=050 AH=1 AO=00300 ar=0 AQ= 60 BR=0 BX=0\r\n CF=1 C0o= 0 00 C0b= 0 0 0 CA=1
CD=0 cs=33920 DC=4 dl=015 DM=c DR=03465\r\n duty=087 DT=16240 ET= 60 FA=00050 FL=007 FX=038 GN=212a GO=00000 HA=0\r\n HG=01560 HH=02700 KT=0 LG=00832 LH
=00100 MA=-020 MS=-010 MX=0 ND=1 NI=2\r\n ns=00203 OR=1 os=0 PD=2 RA=00020 RC=0 RF=00900 RH=015 RI=1 RS=1 RX=002 SD=0\r\n SL=035 SR=1 ss=1 T0123=1000 TD=
a TF=02600 02600 02600 TK=1 TO= 0 0 0 TP=t\r\n ts=i UX=0 WM=o WR=006 XD=d xp=2 XX=00875 ZZ=0

rs 8 profile
EEProm_sig=43188. Prom_sig=17263. \n>??\r\nET= 60 ts=i XD=d GN=121a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00000 H
A=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 008 ELb=010 010 008 TNo=bcf d TNb=ccc JD= 007\r\nC0o=-2-2-2 C0b=-2-2-
2 RC=0 tlo=8 8 6 tlb=8 8 6 CA=1 TD= duty=089 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0733 25oct07 JC=3 CB=3 MD=5 DF=05000
RNA=1 sa=1 rev 3.0f cs=43188 &=1 os=

upwind:
rs 1 upwind
EEProm_sig=05088. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=323a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=bda d TNb=cbb JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=094 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0539 06nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=05088 &=1 os=

rs 2 upwind
ET= 60 ts=i XD=d GN=222a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 0
2600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=bbb d TNb=cbc JD= 007\r\nC0o=-2-2-2 C0b=-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=
095 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0536 06nov07 JC=3 CB=3 MD=5 DF=05000 RNA=1 sa=1 rev 3.0f cs=40143 &=1 os=

rs 5 upwind
EEProm_sig=06092. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=222a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=dcd d TNb=dbb JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=095 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0677 30oct07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=06092 &=1 os=

rs 6 upwind
EEProm_sig=60317. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=223a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 009 ELb=009 009 010 TNo=7de d TNb=6ec JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 7 tlb=7 7 8 CA=1 TD= duty=092 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0674 09nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=60317 &=1 os=

rs 7 upwind
ET= 60 ts=i XD=d GN=332a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00000 HA=0 6X=3 3X=2 PD=2 SD=0?d tf=02600 02600 02
600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=99c d TNb=bac JD= 007\r\nC0o=-2-2-2 C0b=-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=0
97 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN1119 19nov07 JC=3 CB=3 MD=5 DF=05000 RNA=1 sa=1 rev 3.0f cs=59940 &=1 os=

rs 8 upwind
EEProm_sig=59504. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=334a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=009 010 010 ELb=009 010 009 TNo=ddb d TNb=ecc JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=7 8 8 tlb=7 8 7 CA=1 TD= duty=093 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0673 13nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=59504 &=1 os=

rs 9 upwind
EEProm_sig=52525. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=222a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=8b8 d TNb=9c7 JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=093 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN1121 26jun06 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=52525 &=1 os=

rs 10 upwind
EEProm_sig=59030. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=111a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=ccd d TNb=bdc JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=094 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN1123 06nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=59030 &=1 os=

rs 11 upwind
EEProm_sig=29356. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=242a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 011 010 ELb=010 011 010 TNo=a7b d TNb=b9a JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 9 8 tlb=8 9 8 CA=1 TD= duty=096 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN1122 19jun06 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=29356 &=1 os=

downwind1:
rs 1 downwind1
EEProm_sig=20347. Prom_sig=17263. \n>??\r\nET= 60 ts=i XD=d GN=223a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00000 H
A=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=ccc d TNb=bcc JD= 007\r\nC0o=-2-2-2 C0b=-2-2-
2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=096 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0853 12jun08 JC=3 CB=3 MD=5 DF=05000
RNA=1 sa=1 rev 3.0f cs=20347 &=1 os=

rs 2 downwind1
T= 60 ts=i XD=d GN=222a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00000 HA=0 6X=3 3X=2 PD=2 SD=0?d tf=02600 02600 026
00\r\nWM=o ar=0 ZZ=0 DC=1 ELo=008 010 010 ELb=010 010 008 TNo=bba d TNb=c9a JD= 007\r\nC0o=-2-2-2 C0b=-2-2-2 RC=0 tlo=6 8 8 tlb=8 8 6 CA=1 TD= duty=09
1 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0741 31oct07 JC=3 CB=3 MD=5 DF=05000 RNA=1 sa=1 rev 3.0f cs=04641 &=1 os=

rs 5 downwind1
EEProm_sig=22282. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=221a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 011 ELb=010 010 008 TNo=cdd d TNb=cdc JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 9 tlb=8 8 6 CA=1 TD= duty=095 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0800 14sep06 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=22282 &=1 os=

rs 6 downwind1
EEProm_sig=10244. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=212a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=008 010 010 ELb=010 010 010 TNo=dec d TNb=edd JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=6 8 8 tlb=8 8 8 CA=1 TD= duty=093 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0744 07nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=10244 &=1 os=

rs 7 downwind1
EEProm_sig=46481. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=211a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=cce d TNb=ccd JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=094 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0745 05nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=46481 &=1 os=

rs 8 downwind1
EEProm_sig=28394. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=322a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=ced d TNb=ded JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=094 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0376 09nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=28394 &=1 os=

rs 9 downwind1
ET= 60 ts=i XD=d GN=333a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d sa=1\r\nWM=o ar=
0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=bed d TNb=ddb JD= 007\r\nC0o=-2-2-2 C0b=-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 DTR=01740 CA=1 TD= duty=087
AQ= 60 AC=1 CD=0 SR=1 UX=0 DMX=0 DTU=02320 DTC=01160 RD=o ss=1 XP=2 RF=018 DS=007 SN0738 28mar03 HF=005 JC=3 CB=3 MD=5 DF=05000 RNA=1 rev 3.0a cs=18961
&=1 os=

rs 10 downwind1
EEProm_sig=30038. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=321a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=9b9 d TNb=aba JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=095 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0856 14nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=30038 &=1 os=

rs 11 downwind1
EEProm_sig=45643. Prom_sig=46426. \n>\r\n>??\r\nSN0370 24oct07 rev 4.0t &=1 AC=1 AF=050 AH=1 AO=00300 ar=0 AQ= 60 BR=0 BX=0\r\n CF=1 C0o= 0 0 0 C0b= 0 0
0 CA=1 CD=0 cs=45643 DC=4 dl=015 DM=c DR=03465\r\n duty=086 DT=16240 ET= 60 FA=00050 FL=007 FX=038 GN=111a GO=00000 HA=0\r\n HG=01560 HH=02700 KT=0 LG=00
832 LH=00100 MA=-020 MS=-010 MX=0 ND=1 NI=2\r\n ns=00203 OR=1 os=0 PD=2 RA=00020 RC=0 RF=00900 RH=015 RI=1 RS=1 RX=002 SD=0\r\n SL=035SR=1 ss=1 T0123=100
0 TD=a TF=02600 02600 02600 TK=1 TO= 0 0 0 TP=t\r\n ts=i UX=0 WM=o WR=006 XD=d xp=2 XX=00875 ZZ=0

rs 12 downwind1
ET= 60 ts=i XD=d GN=433a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 0
2600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=009 010 009 ELb=009 010 009 TNo=acd d TNb=bce JD= 007\r\nC0o=-2-2-2 C0b=-2-2-2 RC=0 tlo=7 8 7 tlb=7 8 7 CA=1 TD= duty=
091 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0672 14nov07 JC=3 CB=3 MD=5 DF=05000 RNA=1 sa=1 rev 3.0f cs=62873 &=1 os=

downwind2:
rs 1 downwind2
EEProm_sig=49554. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=232a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 009 010 ELb=010 009 010 TNo=cdb d TNb=bbb JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 7 8 tlb=8 7 8 CA=1 TD= duty=093 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0671 31oct07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=49554 &=1 os=

rs 2 downwind2
ET= 60 ts=i XD=d GN=222a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00000 HA=0 6X=3 3X=2 PD=2SD=0 ?d sa=1\r\nWM=o ar=0
ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=cdc d TNb=bdb JD= 007\r\nC0o=-2-D2-2 C0b=-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 DTR=01740 CA=1 TD= duty=085
AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 DTC=01160 RD=o ss=1 XP=2 RF=018 DS=007 SN0364 27may04 HF=005 JC=3 CB=3 MD=5 DF=05000RNA=1 rev 3.0a cs=14725 &=
1 os=

rs 5 downwind2
EEProm_sig=21246. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=512a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=007 010 010 ELb=010 010 010 TNo=7cd d TNb=6bc JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=5 8 8 tlb=8 8 8 CA=1 TD= duty=091 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0743 07nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=21246 &=1 os=

rs 6 downwind2
EEProm_sig=27043. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=232a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=9dd d TNb=aac JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=094 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0538 02aug06 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=27043 &=1 os=

rs 8 downwind2
EEProm_sig=47381. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=221a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 011 010 ELb=011 010 010 TNo=dad d TNb=ebc JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 9 8 tlb=9 8 8 CA=1 TD= duty=095 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0855 01nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=47381 &=1 os=

rs 9 downwind2
EEProm_sig=60173. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=222a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=cbd d TNb=dcd JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=095 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0377 12jan07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=60173 &=1 os=

rs 10 downwind2
EEProm_sig=38395. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=200a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=ded d TNb=eed JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=094 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN1120 05jun08 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=38395 &=1 os=

rs 11 downwind2
EEProm_sig=38472. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=232a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=abb d TNb=aab JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=094 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0540 14nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=38472 &=1 os=

rs 12 downwind2
EEProm_sig=38141. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=232a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=bbc d TNb=dcb JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=093 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0378 01nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=38141 &=1 os=

rs 13 downwind2
EEProm_sig=29072. Prom_sig=47942. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=222a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d sa=1\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=cbd d TNb=b9c JD= 007\r\nC0o=-2-2-2 C0b=-2-2-2 RC=0 tlo=
8 8 8 tlb=8 8 8 DTR=01740 CA=1 TD= duty=085 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 DTC=01D160 RD=o ss=1 XP=2 RF=018 DS=007 SN0367 28may04 HF=005
JC=3 CB=3 MD=5 DF=05000 RNA=1 rev 3.0a cs=29072 &=1 os=

rs 15 downwind2
EEProm_sig=27999. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=322a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=009 010 010 TNo=ddd d TNb=eec JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=7 8 8 CA=1 TD= duty=092 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0366 05nov07 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=27999 &=1 os=

rs 16 downwind2
EEProm_sig=51601. Prom_sig=17263. \n>\r\n>??\r\nET= 60 ts=i XD=d GN=223a TK=1 UP=5 FK=0 RN=1 IT=1 DR=102 rx=2 fx=038 BX=0 AH=1 AT=0 RS=1 BR=0 RI=1 GO=00
000 HA=0 6X=3 3X=2 PD=2 SD=0 ?d tf=02600 02600 02600\r\nWM=o ar=0 ZZ=0 DC=1 ELo=010 010 010 ELb=010 010 010 TNo=cbc d TNb=bba JD= 007\r\nC0o=-2-2-2 C0b=
-2-2-2 RC=0 tlo=8 8 8 tlb=8 8 8 CA=1 TD= duty=094 AQ= 60 AC=1 CD=0 SR=1 UX=0 MX=0 DTU=02320 ss=1 XP=2 RF=018 DS=007 SN0247 20oct06 JC=3 CB=3 MD=5 DF=
05000 RNA=1 sa=1 rev 3.0f cs=51601 &=1 os=

AHATS status 8/10/08

Staff: Militzer, Oncley, Nguyen, Verstraete with ISS.

Temps: 94F/57F yesterday

Activity highlights:

• now in array4!!!

For more details, see the ahats logbook at https://wiki.ucar.edu/display/ahatslogbook
...but wiki.ucar.edu has been down this weekend...

Good wind direction:
array#3 (jul 29 12:30 - aug 8 06:00) had 66 hours (13 unstable, 53 stable).
array#4 (aug 9 18:00 - present) has 8 hours (0 unstable, 8 stable).

Local data storage: (we downloaded everything on 30 July)
------------------
upwind: DOWN -- we'll reset today (WiFi data okay
downwind1:/dev/sda1 57685532 7813940 49871592 14% /var/tmp/usbdisk
downwind2:/dev/sda1 57685532 7655580 50029952 13% /var/tmp/usbdisk
profile:/dev/sda1 57685532 6183912 51501620 11% /var/tmp/usbdisk
pressure1:/dev/sda1 3940812 1666816 2273996 42% /var/tmp/usbdisk
pressure2:/dev/sda1 3897204 1397804 2499400 36% /var/tmp/usbdisk

aster:/dev/sdb1 721075720 447126872 273948848 63% /media/isff2
isff:/dev/sdb1 1922890480 627207052 1198006224 35% /media/isff15

Pressure:
--------
(+/- = ~1 std deviation among variables at the same height)

11.b now measuring p with the 202BG connected between the
Bedard port and CHATS reference. P.0m poor name now is the
portable Paroscientific standard with reasonable resolution, but
low sampling rate.

p: ok, +/- 0.03 mb plot scale too large to tell
p'p': ok, +/- 0.0001 mb^2 small but perhaps okay -- only stable data to look at
w'p': ok, +/- 0.001 m/s mb
t: ok, 1 degC
Pref: ok, reconnected to volume at start of this config.
P: ok

Profile: ,select.p
--------
Was kept on during reconfig. Heights of sensors are the same.

T: ok
RH: sensor that is at 5.8m is up to 2% off. Didn't change throughout array #3 period,
now is not important in array #4.

h2o: normal, 2 g/m^3 offset from dat("Q"), except in afternoon.
w'h2o': ok, 0.025 m/s g/m^3 at midday
co2: ok, 14-17 mmol/m^3 (some nights have large values, some don't)
w'co2': ok, -0.01 m/s mmo/m^3 at midday

diag: ok? spikes in 4.8m.
samples.sonic: ok
spd: ok?, 8m now mostly higher than 7m, but could mean 8m is too high (after swap)
We proved that the WiFi antenna was not bothering it...
dir: ok
w: ok
tc: ok, still strange 7m/8m ordering.
w'w': ok
u*: ok, some imaginary values with light winds
sigma_w/u*:
w'tc': ok (lowest near the ground?)
tc'tc': ok

Upwind: ,select.u
----------------

diag: ok, 6u spikes
samples.sonic: ok
spd: ok, +/- 20 cm/s
dir: ok, obviously need new angles
w: ok, +/- 5 cm/s, 11u differs a bit
tc: ok, +/- 0.2 deg, biases somewhat larger
w'w': ok, +/- 0.005 m^2/s^2 (30 min avg for second moments)
u*: ok, +/- 2 cm/s, some imaginary
sigma_w/u*:
w'tc': ok, +/- 0.01 m/s degC
tc'tc': ok, +/- 0.05 degC^2

Downwind Lower: ,select.b
------------------------
Relatively large differences with east winds.

diag: ok
samples.sonic: ok
spd: ok, +/- 20 cm/s, 13b outlier early this morning
dir: ok, need new boom angles
w: ok, +/- 5 cm/s, pitched up a bit (we tightened it a bit too much)
tc: ok, +/- 0.2 deg, biases up to +/-0.8
w'w': ok, +/- 0.01 m^2/s^2 (30 min avg for second moments)
u*: ok, +/- 2 cm/s, some imaginary
sigma_w/u*:
w'tc': ok, +/- 0.01 m/s degC
tc'tc': ok, +/- 0.05 degC^2

Downwind Upper: ,select.t
------------------------

diag: ok
samples.sonic: ok
spd: ok, +/- 10 cm/s, 11t/10t differences (like 13b/12b above)
dir: ok, +/- 2 deg, need boom angles
w: ok, +/- 5 cm/s, a bit pitched up as well
tc: ok, +/- 0.2 degC, offsets up to 0.6 degC
w'w': ok, +/- 0.01 m^2/s^2 (30 min avg for second moments)
u*: ok, +/- 2 cm/s, som imaginary
sigma_w/u*:
w'tc': ok, +/- 0.01 m/s degC
tc'tc': ok, +/- 0.05 degC^2

----------------------------------------------------------------

Starting ~21:00 on 8/10, I see waves in some of the data.  Unfortunately, "profile" died shortly thereafter, but this might be an interesting period to look at.

From 11:00AM on Sat until early this morning, the UCAR WWW servers (including this wiki server) were down due to a software <upgrade> done in Boulder.  I'm just starting to upload some text files we've written in the meantime.

Starting 06:00 today, John, Khuong, Lou, and I started the reconfig to array 4.  This marks the end of array3.

- shutdown all adams except profile

- dropped horiz arrays

- split into 2 teams:

S&K: shifted sensors to east array; set EMT/up-guy system on bottom 13 [note new sonic installed for 13b; 5t replaced since array appeared bent]

J&L: dropped upwind 3-8

- lunch

S&K: mostly installed Pref tubing; moved downwind1&pressure1; cabled east side of array; rerouted power&e-net to upwind

J&L: dropped upwind 9-11; roughly placed trident tripods

Left at 18:00 -- turned downwind1&pressure1 to check, but array is still down.

A long day, but we're on schedule...

Still to do:

- horiz array:

    - cable west side

    - drill holes to set top EMT boom guys

    - raise and attach top boom guys

- tridents:

    - level/orient tripods

    - build last 2 trident masts

    - add sonics

    - erect

Starting 06:00 today, John, Khoung, Lou, and I started the reconfig to array 4.  This marks the end of array3.

- shutdown all adams except profile

- dropped horiz arrays

- split into 2 teams:

S&K: shifted sensors to east array; set EMT/up-guy system on bottom 13 [note new sonic installed for 13b; 5t replaced since array appeared bent]

J&L: dropped upwind 3-8

- lunch

S&K: mostly installed Pref tubing; moved downwind1&pressure1; cabled east side of array; rerouted power&e-net to upwind

J&L: dropped upwind 9-11; roughly placed trident tripods

Left at 18:00 -- turned on downwind1&pressure1 to check them out, but array is still close to ground.

A long day, but we're on schedule...

Still to do:

- horiz array:

    - cable west side

    - drill holes to set top EMT boom guys

    - raise and attach top boom guys

- tridents:

    - level/orient tripods

    - build last 2 trident masts

    - add sonics

    - erect

For my own sanity, I try here to document all the heights so far:

 (These are now updated with the array 4 values.  Not all of these make sense [different measurements when things weren't moved].  I'm working now to resolve them.)

*3/18/09, TWH added the height of the sonic measurement volume above the top of the boom (5.5? cm).

**Note that the 7m sonic was moved up "about 4-5 cm" on Aug 3 at 09:41 (see logbook entry)

 "-" means shouldn't have changed from last

"x" means value not needed

TRH at "5m" and "4m" were moved between array 2 and array 3, but measured during array 4.

final values to be used in bold

ref4 was 0.040m above ref3, but for the profiles, the reference was the top of the lowest sonic boom, which was 0.027m below ref3.