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Field Notes

<--2005-10-18 00:00:00 | 2005-10-29 12:00:00-->
Other sites visited today: Vaira

Tonzi: 2005-10-28 00:00:00 (DOY 301)
Author: Ted Hehn
Others:

When: Fri-Sat, 28-29Oct05, 302-3
Where: Tonzi
Who: Ted Hehn
Weather Clear and warm

Trip Purpose Install power jacks on PCs and NDVI_2

Tonzi Ranch:

Friday –
Fencer battery capacity depleted and fence is not putting out full 10 Kvolt pulse.

Webcam failed on 27Oct05

Install power jacks and plugs on floor and tower PCs.

Saturday-
Zero/span LI820 using digital interface software. Success.

Begin webcam diagnostics: voltage at 10.4 volts and this is low. Remove power plug and voltage rises to 11.8. Remove webcam and power it using computer power jack and the units LED indicates a successful boot and test sequence. Install webcam and readjust regulator to 12.5 volts. Successful, now able to view with Internet Explorer and snap picture with batch file execution.

Install radiation instrument leveling table on tower boom arm.

There are currently 2 Licor and 2 K&Z Par sensors mounted on the tower. I am not sure if data are being gathered from both of the K&Z sensors. This will be determined upon my next visit.

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

DateTag#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

0 photos found

Graphs display:
16 sets found

No data found for TZ_Fenergy.
11 TZ_tmet graphs found

Tonzi Tower Met: Temperature and Power

Tonzi Tower Met: Solar Radiation

Tonzi Tower Met: IRT Sensors

LED Sensor Incoming

LED Sensor Outgoing

4-Band Solar Radiation

Air Temperature Profile

Relativity Humidity Profile

Tonzi Tower PRI

SRS PRI/NDVI

SRS NDVI

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

Tonzi PPT

Tonzi CO2 and H2O Densities

Air Pressure

No data found for TZ_fflux.
8 TZ_fmet graphs found

Soil Heat Flux

Tonzi Soil Temperature Set A

Tonzi Soil Temperatures Set B

Tonzi Soil Temperatures Set C

Tonzi Soil Temperature Set D

Well Level

Well Water Temperature

Soil Water Potential

No data found for TZ_tram.
No data found for TZ_co2prof.
No data found for TZ_irt.
1 TZ_windprof graphs found

Wind Speed Profile

No data found for TZ_tflux.
2 TZ_sm graphs found

Floor Solar Radiations

TZ Soil Moisture

Can't check TZ_met
1 TZ_met graphs found

Floor and Tower RH

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

 
 

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This material is based upon work supported by the National Science Foundation and US Department of Energy. Any opinions, findings, conclusions, or recommendations expressed in the material are those of the author(s) and do not necessarily reflect the views of the supporters.