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Field Notes

<--2013-06-13 09:30:00 | 2013-06-20 14:20:00-->
Other sites visited today: Mayberry | Twitchell Alfalfa | DWR Corn | Twitchell Rice | West Pond

Sherman Island: 2013-06-18 09:30:00 (DOY 169)
Author: Cove Sturtevant
Others:

Summary: Swapped out LGR. All well.

Sherman
2013-06-18

I arrived about 09:30 PDT. It was sunny, really windy, and cool (19 C). The area under the bridge next to the road on the way in was flooded. The field has filled out nicely with thigh high flowery pepperweed with dry, short grass in the between spaces. I pulled out the non-functional LGR (s/n 08-0114) and replaced it with s/n 05-0010. All went well.

LGR readings (after swap): 1.852 ppm, 10:00, 23.24 C, 142.58 Torr, 12.67 us, 10 Hz

7500 readings:
CO2: 16.5 mmol m-3 (same after cleaning)
H2O: 450 mmol m-3 (same after cleaning)
diag: 247
p: 101.5 kPa
t: 21.8 C
sos = 344 m s-1

MET looked good.
Soil CO2 looked good.

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

3 SI_soilco2 graphs found

Sherman Island Vaisala Soil CO2

Soil CO2 Temperatures

Soil CO2 Reference Soil Temperatures

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.