Field Notes

<--2010-05-05 13:00:00 | 2010-05-20 11:00:00-->
Other sites visited today: Twitchell Rice

Sherman Island: 2010-05-11 13:00:00 (DOY 131)
Author: Joe Verfaillie
Others:

Sherman
5/11/2010

Arrived about 1pm at the levee site. Wind from the west, clear, cool and sunny.

I set up the set of three solar panels at the base of the tower and bolted them to the tower. I hung a charge controller, CR1000 and WMP PCI in a Campbell enclosure at chest height on the tower. A single, new car battery is serving as overnight power. By 2pm the system was running and collecting sonic and LI7500 data.

I checked on the cow pasture site. Cows in the far west part of the field

The computer was locked up. Reset and it started working again. I tried to connect the soil CO2 data logger to the computer by serial line again without success.

Web cam taking photos at 30min intervals but still extended early and late.

Soil CO2 readings:
Pt1 = 0.13%, pt2 = 1.1%, pt3 = 0.17%, pt4 = 0.27%, pt5 = 0.33%, pt6 = 0.11%

LGR readings:
14:18, 27.18C, 138.33Torr, 17.348usec, 10Hz, 1.854ppm

0 photos found

7 sets found

No data found for SI_mp.
11 SI_met graphs found