Field Notes

<--2001-02-06 00:00:00 | 2001-02-09 00:00:00-->
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Tonzi: 2001-02-08 00:00:00 (DOY 39)
Author: Dennis Baldocchi
Others:

Summary: Installation of solar panel system for tower but power cords were missing & job was not completed.

In the afternoon we went to the Tonzi ranch and resumed setting up the forest floor flux system. We fixed the solar panel charge on the tower system, set up a solar panel array near the forest floor, hardened the power leads. Set up the tower. We were missing the sonic power cords, so had to quit.

One major faux pas. We left the DC power line attached to the solar panel, but un attached to the forest floor flux system. These leads are Alive. If anyone goes to the Tonzi site next week before I do (probably Thurs). PLEASE detach the leads from the load connectors on the solar panel regulator. You'll need a narrow screw driver to do so. An remember do not touch the open ends of those leads.

Next week we need to bring the solar panel break out box, a power cable for the sonic, the pc, md9s, Temperature/RH system, a cambpell data logger (unless I can attach to the one Nancy has near the Trees) a small tower to mount the T/RH sensor and programs to run them. We should have the floor system up and going next week.

Next week we need to sample leaves again.

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.
No data found for TZ_tmet.
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