Field Notes

<--2004-01-30 00:00:00 | 2004-03-05 10:00:00-->
Other sites visited today: Vaira
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Tonzi: 2004-03-04 10:00:00 (DOY 64)
Author: Ted Hehn
Others:

Summary: Removed solar and battery fuses on Floor system, Tower laptop swapped,

When: Thurs 4Mar04, JD-64
Where: Tonzi/Vaira Ranches
Who: Ted Hehn
Weather Clear and warm.

Trip Purpose:

Install swivel boom arm at Vaira and begin radiation calibrations. At Vaira

Tonzi Ranch:
Thursday
Floor system â€“ solar regulator solar input amps = 15; batt amps = 15 and both fuse holders are hot to the touch and were therefore removed from battery I/O and solar input.
Fuse holders were left on load output fused to 7.5 amp.
Clean and level the line PAR sensor by the tower

Tower system
Remove laptop (Hobbs) from tower site and install Betty Boop.
During change out the video port lead fell out of the watchdog timer connector and this â€œmaybeâ€ part of the data loss problem we are experiencing.

CO2 profile system intake filters have small dark spot (0.25â€ diameter) in the center but otherwise look clean.

Repair tower fence in 3 places.

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