As a hack earlier today I tried to power cycle the 42m TRH on tower, in the (small) hope that it might resolve the temperatures that are too high there.
But "eio 8 0" had no effect, data was still coming in on the port. "eio 8" always reported 0 even after an "eio 8 1".
So it seems that the emerald was not responding to commands at address 0x200, even though the serial ports, at 0x100 to 0x147 were working.
Copied over a new emerald.ko driver module, which has a fix for the EEPROM accesses in the hope that may help the emerald respond. The old one is saved at /lib/modules/3.16.0-titan2/nidas/emerald_save.ko.
After ddn, a "/etc/init.d/emerald start", failed because the emerald would not respond at 0x200. So just did a remote software reboot. All came back.
From kern.log:
Oct 21 18:04:12 localhost kernel: emerald: NOTICE: version: v1.2-435
Oct 21 18:04:12 localhost kernel: emerald: INFO: /dev/emerald0 at ioport 0x200 is an EMM-8P
Oct 21 18:04:12 localhost kernel: emerald: INFO: /dev/emerald0: port 0=RS232,1=RS232,2=RS232,3=RS232,4=RS232,5=RS232,6=RS232,7=RS232
So it is running the new v1.2-435 of emerald.ko. Controlling power with eio then worked.
The power cycle of 42m didn't help though:
daq@tower: rs 8
connecting to inet:localhost:30002
connected to inet:localhost:30002
sent:"/dev/ttyS8
"
line="OK"
parameters: 9600 none 8 1 "\n" 1 0 prompted=false
TRH59 25.59 73.30 51 0 1633 131 159\r\n
TRH59 25.59 73.85 51 0 1633 132 159\r\n
TRH59 25.63 73.86 51 0 1634 132 160\r\n
TRH59 25.63 73.86 52 0 1634 132 163\r\n
^D
daq@tower:~$ eio 8 0
daq@tower:~$ rs 8
connecting to inet:localhost:30002
connected to inet:localhost:30002
sent:"/dev/ttyS8
"
line="OK"
parameters: 9600 none 8 1 "\n" 1 0 prompted=false
^D
daq@tower:~$ eio 8 1
daq@tower:~$ rs 8
connecting to inet:localhost:30002
connected to inet:localhost:30002
sent:"/dev/ttyS8
"
line="OK"
parameters: 9600 none 8 1 "\n" 1 0 prompted=false
\n
\r Sensor ID59 I2C ADD: 12 data rate: 1 (secs) fan(0) max current: 100 (ma)\n
\rCalibration Dates: T - 041416, RH - 060116\r\n
resolution: 12 bits 1 sec MOTE: off\r\n
calibration coefficients:\r\n
Ta0 = -4.045476E+1\r\n
Ta1 = 4.098870E-2\r\n
Ta2 = -3.310120E-7\r\n
Ha0 = -1.474009E+1\r\n
Ha1 = 7.527249E-1\r\n
Ha2 = -8.074811E-4\r\n
Ha3 = 6.441682E-2\r\n
Ha4 = 4.907825E-4\r\n
Fa0 = 3.222650E-1\r\n
TRH59 25.63 72.75 52 0 1634 130 163\r\n
TRH59 25.63 72.75 51 0 1634 130 161\r\n
TRH59 25.63 72.75 52 0 1634 130 162\r\n
TRH59 25.63 72.75 51 0 1634 130 160\r\n
On the trip to S15 yesterday (Oct 20), took a photo of the EC100 internals, to help address the issue why Pirga seems to be low by about 1 mb. It's probably not of much use, but here it is.
Around 11:25 EDT I rserial'd to the EC150 on S15 (port 5). The pressure setting can be changed with the "O" command. It is a hassle because we don't know how to disable the unprompted output, and so the menu prompts are interspersed in the binary output.
Current Calibration values for external pressure: Gain = 1.000000, Offset = 0.000000
Enter new Gain and Offset (comma separated):
I didn't change these values.
Emigration and Customs Helicptors landed again today at 5:30 EDT
Light Southeast winds. Temperatures in the 80's. Partly cloudy, and muggy.
Vanda, Cristina and her student Winston, paid a visit to the site today and went on a tour of the marsh.
To do:
- Reshoot boom angles at site 8 and 15 where we used tripod for stabilizing. We think tripod could be affecting the compass. (must be done at low tide, so this has to wait. High tide starts around 10)
- Level radiometer at site 1
Ongoing:
- Watching main tower wdir data and forecasts to determine appropriate conditions to have wind turbine turned off (at the request of the PI). She's looking for ENE winds between 40-80deg greater than 5m/s
T/RH: 42m TRH still reporting warmer and drier than at other levels. RH at site 8 has dropped out for a period two nights in a row. Last night for about 2 hours, but it recovered.
P: ok
2D Gill: ok
csat u,v: ok
csat ldiag: ok
csat w, tc: ok
3D RMY: ok
EC150: ok
motes: ok
Wetness: ok
radiation: ok
Tsoil: ok
Gsoil: ok
Qsoil: Qsoil.5cm.m1.s9 contained many NA values today, during each 6 hours cycle.
Cvsoil: ok
Rainr: ok.
Vbatt: ok
Leveled radiometers at site 1 (5:01 EDT) and site 9 (5:20 EDT)
Site 1
Site 9
Light winds from the South. Temperatures in the 60's. Partly cloudy.
To do:
- Reshoot boom angles at site 8 and 15 where we used tripod for stabilizing. We think tripod could be affecting the compass. (must be done at low tide, so this has to wait. High tide starts around 10)
- Level radiometer at site 1
Ongoing:
- Watching main tower wdir data and forecasts to determine appropriate conditions to have wind turbine turned off (at the request of the PI). She's looking for ENE winds between 40-80deg greater than 5m/s
T/RH: 42m TRH still reporting warmer and drier than at other levels
P: ok
2D Gill: ok
csat u,v: ok
csat ldiag: ok
csat w, tc: ok
3D RMY: ok
EC150: ok
motes: ok
Wetness: ok
radiation: ok
Tsoil: ok
Gsoil: ok
Qsoil: ok
Cvsoil: ok
Rainr: ok.
Vbatt: ok
Site 9
Cleaned radiometers at 1:50 pm EDT
Site 13
Moved T/RH thermal shield from 2m to 3m (even in height with the sonic)
Sites 1 and 15
Sampled PT01 data.
Oct 17. At S15 soil site 12:50 EDT. Water depth about 6". I believe the TP01 at this site is SN:200241.
ID:7 type: TP01 SN:200241 BD:7 I2C:2e TIMERS (sec): SLEEP: 900 HEAT: 180
calibration coefficients:
R = 1.620000E+1 E = 1.415000E-4 L = 6.000000E-2
board calibration:
GAIN:1 (heater) A0 = 1.999278E+0 A1 = 1.278517E+5 A2 = 9.991097E-1 A3 = 3.701623E-7 A4 = -3.788151E-11
GAIN:8 (sensor) A0 = 2.504106E-1 A1 = 1.278132E+5 A2 = 9.991050E-1 A3 = 3.703467E-7 A4 = -3.769054E-11
The following measurements were taken at 12:55, 13,10 and 13:25:
7 1212182 376 0 139 1663 569
7 1212575 376 0 139 1640 569
7 1211994 376 0 139 1635 568
At S1 soil site: 14:52 EDT. Water depth about 1-2 inches. Note that the coefficients are for SN:200241. I'm not sure what TP01 SN is at this site
ID:7 type: TP01 SN:200241 BD:7 I2C:2e TIMERS (sec): SLEEP: 900 HEAT: 180
calibration coefficients:
R = 1.620000E+1 E = 1.415000E-4 L = 6.000000E-2
board calibration:
GAIN:1 (heater) A0 = 1.999278E+0 A1 = 1.278517E+5 A2 = 9.991097E-1 A3 = 3.701623E-7 A4 = -3.788151E-11
GAIN:8 (sensor) A0 = 2.504106E-1 A1 = 1.278132E+5 A2 = 9.991050E-1 A3 = 3.703467E-7 A4 = -3.769054E-11
Power clip fell off at 14:59. Second measurement 15:02, third 15:17
7 1233700 313 0 115 2003 707
7 1233712 313 0 115 2180 707
7 1233478 313 0 115 2157 707
From the above measurements I get the following values:
| site | Vheat, V | Vpile.on, uV | Vpile.off, uV | Vpile.37%, uV | Tau63, s | Lambda, W/(m*K) | |
|---|---|---|---|---|---|---|---|
| s15 | 1.212 | 376 | 0 | 139 | 16.5 | 0.569 | |
| s1 | 1.233 | 313 | 0 | 115 | 21.1 | 0.707 | Incorrect coefficients? |
Sunny and clear. Low winds from the South.
To do:
- Reshoot boom angles at site 8 where we used tripod for stabilizing. We think tripod could be affecting the compass.
- Test wisard board in the trailer
- Install wisard board on the soil TP sensor at site 1.
- Clean radiometers at station 9
Ongoing:
- Watching main tower wdir data and forecasts to determine appropriate conditions to have wind turbine turned off (at the request of the PI). She's looking for ENE winds between 40-80deg greater than 5m/s
**Down day planned for tomorrow
T/RH: 42m TRH still reporting warmer and drier than at other levels
P: ok
2D Gill: ok
csat u,v: ok
csat ldiag: ok
csat w, tc: ok
3D RMY: ok
EC150: ok
motes: ok
Wetness: ok
radiation: ok
Tsoil: ok
Gsoil: ok
Qsoil: ok
Cvsoil: Will test install today
Rainr: ok.
Vbatt: ok
Sunny and clear. Low winds from the South. Looks like winds from the South are likely to prevail most of the week. Could possible swing to the North on Friday.
To do:
- Reshoot boom angles at site 8 where we used tripod for stabilizing. We think tripod could be affecting the compass.
- Test wisard board in the trailer
- Install wisard board on the soil TP sensor at site 1.
- Clean radiometers at station 9
Ongoing:
- Watching main tower wdir data and forecasts to determine appropriate conditions to have wind turbine turned off (at the request of the PI). She's looking for ENE winds between 40-80deg greater than 5m/s
T/RH: 42m TRH still reporting warmer and drier than at other levels
P: ok
2D Gill: ok
csat u,v: ok
csat ldiag: ok
csat w, tc: ok
3D RMY: ok
EC150: ok
motes: ok
Wetness: ok
radiation: ok
Tsoil: ok
Gsoil: ok
Qsoil: ok
Cvsoil: Will test and try to install tomorrow
Rainr: ok.
Vbatt: ok
Sunny with a few clouds. Low winds from the North
To dos:
- Reshoot boom angles at site 8 where we used tripod for stabilizing. We think tripod could be affecting the compass.
- Install wisard board on the soil TP sensor at site 1. It should arrive today.
- Clean radiometers at station 9
Ongoing:
- Watching main tower wdir data and forecasts to determine appropriate conditions to have wind turbine turned off (at the request of the PI). She's looking for ENE winds between 40-80deg greater than 5m/s
T/RH: 42m TRH still reporting warmer and drier than at other levels
P: ok
2D Gill: ok
csat u,v: ok
csat ldiag: ok
csat w, tc: ok
3D RMY: ok
EC150: ok
motes: ok
Wetness: ok
radiation: ok
Tsoil: ok
Gsoil: ok
Qsoil: ok
Cvsoil: Wisard board arrived today. Will Install tomorrow
Rainr: ok.
Vbatt: ok
Fairly clear and cool. Light winds from the NE/NNE.
To dos:
- Reshoot boom angles at site 8 where we used tripod for stabilizing. We think tripod could be affecting the compass.
- Install wisard board on the soil TP sensor at site 1. It should arrive today.
- Clean radiometers at station 9
Ongoing:
- Watching main tower wdir data and forecasts to determine appropriate conditions to have wind turbine turned off (at the request of the PI). She's looking for ENE winds between 40-80deg
T/RH: 42m TRH still reporting warmer and drier than at other levels
P: ok
2D Gill: ok
csat u,v: ok
csat ldiag: ok
csat w, tc: ok
3D RMY: ok
EC150: ok
motes: ok
Wetness: ok
radiation: ok
Tsoil: ok
Gsoil: ok
Qsoil: ok
Cvsoil: Expecting wisard board to arrive today.
Rainr: ok.
Vbatt: ok
PI requested the turbine be stopped when wind direction is ENE, roughly between 40-80 deg, for one hour intervals twice a day.
This is just a test today. Turbine was stopped at noon and started back up at 1pm EDT
Partly cloudy with light winds
To dos:
- Reshoot boom angles at site 8 where we used tripod for stabilizing. We think tripod could be affecting the compass.
- Look at forecasts to determine appropriate conditions to have wind turbine turned off (at the request of the PI)
T/RH: 42m TRH still reporting warmer and drier than at other levels
P: ok
2D Gill: ok
csat u,v: ok
csat ldiag: ok
csat w, tc: ok
3D RMY: ok
EC150: ok
motes: ok
Wetness: ok
radiation: ok
Tsoil: ok
Gsoil: ok
Qsoil: ok
Cvsoil: Waiting on the wizard board
Rainr: ok.
Vbatt: ok