...
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\]
\ Wiki Markup
-------\-
\
[Need to swap new 8P board with an old version 8M, but none available.\]
Heights of sensors are the same as array3.
...
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\]
\ Wiki Markup
---------------\-
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 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\]
\ Wiki Markup
-----------------------\-
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\]
\ Wiki Markup
-----------------------\-
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
...