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Field Notes

<--2007-04-26 12:00:00 | 2007-05-10 12:00:00-->
Other sites visited today: Tonzi

Sherman Island: 2007-05-01 00:00:00 (DOY 121)
Author: Ted Hehn
Others:

Summary: General site visit

When: Tue, 1May07 JD-121 Sherman Island
Where: Sherman Island
Who: Ted Hehn
Weather Clear and warm


Trip Purpose General

Methane site:
1May07
Data logger failure due to insufficient power from 5 watt panel
Remove charge regulator and 12 Ahr battery and install Power Source U1-35 battery distributed by Lynn Vick Products 12V, 35 Ahr

Remove Theta Soil Moisture probes from 12V port and connect to switched 12V port and connect port 6 to SW 12V Ctrl

Edit logger program accordingly.

3—4 inches of water are present in water trap. No evidence of water from trap to laser – good.

Misc Notes
Design and build cylinder rack

0 photos found

Graphs display:
7 sets found

No data found for SI_mp.
10 SI_met graphs found

Solar Radiation

Energy

Soil Temperatures Set 1

Soil Temperatures Set 2

Soil Temperatures Set 3

Soil Temperature at -16cm

Solar Radiation from CNR1

Sherman Island Rain

Sherman Well Level

Box Temperatures

Can't check SI_mixed
2 SI_mixed graphs found

Theta Probes

Sherman Island Air Temperatures

4 SI_flx graphs found

Sonic Wind

CH4 Concentrations

Sample Counts

LI7500 CO2 and H2O

No data found for SI_soilco2.
Can't check TWSI_mixed
Can't check SIMBTWEE_met

 
 

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This material is based upon work supported by the National Science Foundation and US Department of Energy. Any opinions, findings, conclusions, or recommendations expressed in the material are those of the author(s) and do not necessarily reflect the views of the supporters.