Field Notes
<--2013-01-16 10:15:00 | 2013-02-06 09:15:00-->Other sites visited today: Vaira | Twitchell Rice
Tonzi: 2013-01-24 00:00:00 (DOY 24)
Author: Joe Verfaillie
Others: Cove
Summary: Brought tram in, Fixed soil CO2 relay system, Cleaned Phenocam and tower top sensors, changed Floor CR1000 program to be driven by sonic clock, raining
| Tonzi
2013-01-24 I arrived about 10:45 with Cove. It was cool and overcast with little to no wind. A light spotty rain was falling when we arrive and increased to a steady light rain when we left. The road was in better condition this time, but it looks like the truck that services the outhouse got stuck sometime in the last few days. The tram was stopped partway down the track. We reset it but its batter seemed weak. Later when is started up again it quit partway down the track again so we brought it in. We added a power relay to the Vaisala probes at Tree one and rewired the other relays at the soil CO2 site. With the new relay and wiring, turning the Vaisala probes on and off seemed to work correctly. I copied the data from the Floor CR1000 and uploaded a new program to use the sonic’s timing to drive the data collection. The new program is running in sequential mode and cycling at 50Hz but data is still being collected at 10Hz. When a message comes in from the sonic the program gets data from the LI7500 to match with it. A couple of the empty 50Hz cycles missed while this happens. Cove cleaned all the sensors at the top of the tower including the phenocam that had a spot in its images. |
Field Data
No tank data
No TZ Well data found
No TZ Moisture Point data found
No VR Moisture Point data found
No TZ grass heigth found
No VR grass heigth found
Tree DBH
| Date | Tag# | Reading (mm) |
|---|
No water potential data found
No TZ Grass Biomass data found
No TZ OakLeaves Biomass data found
No TZ PineNeedles Biomass data found
4 photos found
20130124TZ_CoveAtTowerTop.jpg ( 2013-01-24 13:04:42 ) Full size: 1920x1440
Cove on the tower top
20130124TZ_SoilCO2InTheRain.jpg ( 2013-01-24 13:04:11 ) Full size: 1920x1440
Rain at Tonzi
tonzi_2013_01_24_073101.jpg ( 2013-01-24 07:31:38 ) Full size: 1296x960
Cows near soil co2 fence and fog
tonzi_2013_01_24_120102.jpg ( 2013-01-24 12:01:38 ) Full size: 1296x960
Joe and Cove at soil co2
16 sets found
No data found for TZ_Fenergy.
11 TZ_tmet graphs found
11 TZ_soilco2 graphs found
Can't check TZ_mixed
3 TZ_mixed graphs found
1 TZ_fflux graphs found
8 TZ_fmet graphs found
1 TZ_tram graphs found
3 TZ_co2prof graphs found
No data found for TZ_irt.
No data found for TZ_windprof.
1 TZ_tflux graphs found
2 TZ_sm graphs found
Can't check TZ_met
1 TZ_met graphs found
Can't check TZVR_mixed
8 TZ_osu graphs found
No data found for TZ_fd.
Tonzi Z-cam data