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Field Notes

<--2014-12-23 08:52:00 | 2015-01-20 15:10:00-->
Other sites visited today: Twitchell Rice | West Pond | Twitchell Alfalfa | Mayberry | East End | Tonzi

Sherman Island: 2015-01-07 09:30:00 (DOY 7)
Author: Sara Knox
Others: Dennis

Summary: Data download. Swapped 7500.

Sherman
2015-01-07

We arrived around 09:30 PST. It was initially foggy and chilly but the fog lifted shortly after we arrived and it was sunny and somewhat warmer by the time we left. There is a short green grass layer and the pepperweed is reduced to sticks. I downloaded the data while Dennis swapped the 7500 (removed sn 0418, installed sn 0042) and cleaned the sensors.

CH4: 3.07 ppm, 09:42, 19.1 C, 143.6 Torr, 14.7 us, 10 Hz

7500 readings after swap:
CO2: 22 mmol m-3
H2O: 417 mmol m-3
P = 102.8 kPa
T = 9.5 C
Diag: 248

Met looked good.
Cleaned rad.

1 photos found

view of field site
20150107SI_Dennis.jpg ( 2015-01-07 09:49:42 ) Full size: 1920x1440
view of field site

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.