Log entries with a label of licor.
32m statistics were down (sonic, licor, pressure) at 32m from about 0400-0700 this morning. They are back now, either by themselves or by some action from Gordon.
This is related to a second rain event last night.
Well....I <almost> made it. (My first time high on the tower.)
Was on the tower from 1055-1210 today, cleaning everything from 2m->32m. As Chris did, I started by putting a drop of water on the wetness sensor (with the exception of the 2m level, which doesn't have one, and the 8m licor that I did just a minute before putting the drop on). Later, I realized that I could use the drop as a source of water while doing the cleaning!</almost>…
Found the problem with the 20m licor was the serial cable from electronics to dsm. Bulgin connector at dsm was full of water. Ran a new serial line from Licor to dsm. All is good!
Removed the 32m Licor. Waiting on replaced (loaner) from Licor and shipping bad back to company.
Licor at 32m stopped reporting again this morning.
Power cycling didn't help:
ssh mid
eio 9 0
eio 9 1
Also tried minicom, sending a BREAK (ctrl-A F) and the Outputs command. No response.
Here's the LICOR 7500 configuration for SOASl, output at 20 Hz, bandwidth 20Hz:
(Outputs (BW 20) (RS232 (Freq 20.…
June 5: 11:28 - 11:49
The Licor at 32 m (SN 1164) has been intermittent since the heavy rain on the afternoon of June 1. Gordon found the "ready when off" light to be steady red. The supply voltage was only 8.04 V, while the same voltage for the Licor at 38 m read 10.8V.
Chris suggested swapping heads to further diagnose the problem.
June 5: ~ 11:25 - 12:40
Visited tower to service 32 m Licor and 8m mote. Also added more bird-b-gone to top of tower.
June 3:
h2o.32m (licor) appears flaky starting around 17:00, June 2.
Around 12:00 CDT, June 3, Gordon restarted the 32 m Licor over an rserial connection.
May 30, ~ 10:30 - 1:30 CDT
Gordon and Tom serviced the sensors and DSMs on the profile tower:
44m: Cleaned Licor
38m: Cleaned EC150
~36m: Cleaned K&Z 4-component net radiometer
32m: Cleaned Licor; grounded DSM; cleaned PAR; Tsfc @ -1.5 degC
26m: Cleaned Licor, PAR, and wetness sensor (splattered w/ bird crap)
20m: Licor and PAR cleaned; PAR covered in bird crap
14m: Grounded DSM and fixed usbdisk; cleaned PAR, KH2O (0.35V) and wetness sensor; no Tsfc
8m: Cleaned PAR, Licor,…
45m Turbulence Tower
Height
Sonic
TRH
Scalar
Radiation
Inlet
Other
44m
1122
030(022)
Li1163
IRT3389-1
Pnano-123997
38m
1244
026(029)
EC1313
CNR4-090020, Lwet
32m
0672
009(065)
1164
PAR 6951, IRT3389-3, Lwet
Pnano-123996
26m
0673
007(053)
1167
PAR1892, IRT3577-2, Lwet
20m
1121
29(051)
1166
PAR1893, IRT3389-1, Lwet
Pnano-123998
14m
0671 (0800)
40(030)
krypton 1101
PAR1529, IRT4078-3, Lwet
8m
0800 (0538)
60(041)
0813
PAR1530, IRT3577-4,…