Field Notes

<--2001-06-25 09:00:00 | 2001-07-02 09:30:00-->
Phenocam link: Searching...

Tonzi: 2001-06-28 09:00:00 (DOY 179)
Author: Dennis Baldocchi
Others: Liu Kang, Jianwu

Summary: Flux program had to be restarted.

June 28
Hi Dennis
9:00 am arrived at Tonzi Ranch. Sunny, temperature was around mid 80, very calm. Tower flux system was crash again around d174 2300. Download the data and reboot the laptop, couldn't restart the gillsonic.exe. After set up Li-Cor 6400 for A/Ci measurement (about 1 hr or so), I was able to restart the flux program. The system was running good when I left in the afternoon.
The floor flux system was running good. The PC208 task seems have some problems for file naming.
I finish 3 A/Ci curves at tree # 92.
Jianwu did soil CO2 efflux measurements around the tree #92. the
results was that soil CO2 efflux under the tree was consistently higher
than in the open space.
Around 4:00 arrived Vaira, power system was good (13.5 V, 10.2 A and
3.3 A). Flux system was running properly. (Finally we got one week data
after two weeks system crash.) replaced Li-Cor 7500 sn 0042 with sn 0073.
Replaced sonic signal cable. Restart the system.
Liukang

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

No TZ Tree DBH found

No water potential data found

No TZ Grass Biomass data found

No TZ OakLeaves Biomass data found

No TZ PineNeedles Biomass data found

0 photos found

Graphs display:
16 sets found

No data found for TZ_Fenergy.
11 TZ_tmet graphs found

Explore the graph:Tonzi Tower Met: Temperature and Power in a new window

Explore the graph:Tonzi Tower Met: Solar Radiation in a new window

Explore the graph:Tonzi Tower Met: IRT Sensors in a new window

Explore the graph:LED Sensor Incoming in a new window

Explore the graph:LED Sensor Outgoing in a new window

Explore the graph:4-Band Solar Radiation in a new window

Explore the graph:Air Temperature Profile in a new window

Explore the graph:Relativity Humidity Profile in a new window

Explore the graph:Tonzi Tower PRI in a new window

Explore the graph:SRS PRI/NDVI in a new window

Explore the graph:SRS NDVI in a new window

No data found for TZ_soilco2.
Can't check TZ_mixed
3 TZ_mixed graphs found

Explore the graph:Tonzi PPT in a new window

Explore the graph:Tonzi CO2 and H2O Densities in a new window

Explore the graph:Air Pressure in a new window

No data found for TZ_fflux.
8 TZ_fmet graphs found

Explore the graph:Soil Heat Flux in a new window

Explore the graph:Tonzi Soil Temperature Set A in a new window

Explore the graph:Tonzi Soil Temperatures Set B in a new window

Explore the graph:Tonzi Soil Temperatures Set C in a new window

Explore the graph:Tonzi Soil Temperature Set D in a new window

Explore the graph:Well Level in a new window

Explore the graph:Well Water Temperature in a new window

Explore the graph:Soil Water Potential in a new window

No data found for TZ_tram.
No data found for TZ_co2prof.
No data found for TZ_irt.
No data found for TZ_windprof.
No data found for TZ_tflux.
2 TZ_sm graphs found

Explore the graph:Floor Solar Radiations in a new window

Explore the graph:TZ Soil Moisture in a new window

Can't check TZ_met
1 TZ_met graphs found

Explore the graph:Floor and Tower RH in a new window

Can't check TZVR_mixed
No data found for TZ_osu.
No data found for TZ_fd.
Tonzi Z-cam data

plot of Tonzi z-cam LAI

plot of Tonzi z-cam gap fration