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Field Notes

<--2014-11-25 10:00:00 | 2014-12-23 08:52:00-->
Other sites visited today: Mayberry | Twitchell Rice | East End | West Pond | Twitchell Alfalfa

Sherman Island: 2014-12-10 09:15:00 (DOY 344)
Author: Cove Sturtevant
Others: Sara

Summary: Data download. Installed ant bait in computer box. LGR pressure was very low.

Sherman
2014-12-10

We arrived around 09:15 PST. It was cold, foggy and overcast with a light wind. There was a short green grass layer covering the field and the pepperweed was all sticks. I attended to the instruments and downloaded data while Sara did veg height. I installed ant bait in the computer box.

CH4: 3.0 ppm (2.38 ppm after pressure bypass adjusted), 09:14, 20.8 C, 24.3 Torr (adjusted to 148.4, checked external filter – was not clogged), 14.7 us, 10 Hz

7500 readings:
CO2: 19.5 mmol m-3 (18.3 after cleaning)
H2O: 560 mmol m-3 (610 after cleaning)
P = 101.8 kPa
T = 13 C
Diag: 252 (247 after cleaning)
Sos: Didn’t check

Met looked good.
Cleaned rad.

0 photos found

Graphs display:
7 sets found

No data found for SI_mp.
11 SI_met graphs found

Solar Radiation

Energy

Soil Temperatures Set 1

Soil Temperatures Set 2

Soil Temperatures Set 3

Soil Temperature at -16cm

LED NDVI Sensor Output

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.