Field Notes

<--2010-12-30 08:00:00 | 2011-01-19 00:00:00-->
Other sites visited today: Twitchell Rice | Mayberry | Sherman Island
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Tonzi: 2011-01-05 08:00:00 (DOY 5)
Author: Siyan Ma
Others:

Summary: Installed new computer at Floor site, swapped Floor and Tower LI-7500.

Clear day, nice breeze, a lot of standing water on the ground.
Very foggy around the Delta area.
See cows at Vaira; grasses looked not that strong.

1. Put a new set of computer back to the Floor sites. Flux worked well. Computer successfully communicated with each datalogger.
2. Downloaded data at Vaira, Floor, and Tower.
3. Swapped Li7500 at Floor and Tower sites:
• Floor: remove #041, install 035;
• Tower: remove #065, install #0976.
4. Downloaded data from the ground water sensor. It worked well.
5. Readings of the power regulator at each site:
• Vaira: 13.3, 20.9, 3.3;
• Tower: 13.2, 0.0, 2.6;
• Floor: 13.1, 14.3, 2.1.
6. Fixed the broken fence around the Floor site.
7. Cleaned up the surface of radiation sensors.
8. Cleaned up bird craps on the cover of rain gage at the Tower.
9. CO2 profile system remained no-run.
10. Collected grass samples at Vaira and Tonzi.

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