Field Notes

<--2006-01-24 11:35:00 | 2006-02-09 10:30:00-->
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Tonzi: 2006-02-09 00:00:00 (DOY 40)
Author: Ted Hehn
Others:

Weather Clear and warm. Soil is wet with standing water on ground at the Tonzi ranch.

Trip Purpose Replace Vaira CR23X3 data logger

Tonzi Ranch:

Web cam power always on. Had ports 1 & 2 on cr23x6 set high. Reset to low and power shuts down.

Remove N2 cylinder # SA 17101
Install “ “ # CC174222

Zero and span LI820.

Floor

V = 13.5
SA = 19.2
LA = 2.8
CS = Green
BS Flashing Green

CR10x4 has failed. Battery at 5 volt. Install new battery and attach solar panel removed from floor cr10x watchdog.

Soil co2 profile system under tree had depleted electrolytic. Fill with water. Open system batteries had electrolytic covering all plates and no water added. This system’s performance is as poor as the other indicating that all batteries should be replaced.

Install new battery on CR10X4 and attach 5 watt solar panel.

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