Field Notes

<--2005-02-08 10:55:00 | 2005-02-17 09:00:00-->
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Tonzi: 2005-02-09 11:00:00 (DOY 40)
Author: Ted Hehn
Others:

Weather Cool and clear with water standing in pools on the ground and water/mud under foot

Tonzi Ranch:

CO2 profile system down, pump fuse blown, LI800 reading 1000ppm, 992 mBar, 52.6C, CR10x 7 locked up and not showing any readings in PC208(Moe) and all ports 1,2,3,4 are activated

Replace pump fuse, reset cr23x7 with power connector.

Install bird spikes on tower sonic and LI7500

Radiometer dessicant is in good condition.

CR10x7 now functioning.

LI800 failure. Attempt zero & span numerous times and span failed to complete. Remove LI800 from system to return to Licor.

12:31 LI7400 water channel at 4.3 co2 at 2.3

12:44 Soil CO2 profile system CR23x 5 Panel T = 20.5, Batt volts = 12.1 ,
CO2E 1 = -9999 T= 17.54
2= -9999 T= 17.54
3= -9999 T= 14.23
4= 2977 T= 10.9

CO2W 1 = 1271 T= 16.86
2= -2203 T= 13.24
3= 2906 T= 13.24
4= 142.77 T= 14.24

Floor –
No data file for cr10x7

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