Field Notes

<--2013-08-21 13:15:00 | 2013-09-05 08:20:00-->
Other sites visited today: Twitchell Rice | DWR Corn | West Pond | Twitchell Alfalfa | Mayberry
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Sherman Island: 2013-08-28 13:00:00 (DOY 240)
Author: Cove Sturtevant
Others: Sara

Summary: Regular field work. All well.

Sherman
2013-08-28

We arrived about 13:00 PDT. It was sunny, breezy, and warm. There was plenty of water under the bridge on the way in.

I attended to the tower, downloaded data, and took well depth and spectral measurements while Sara did moisture point and soil CO2 flux. We also removed 3 wasp nests on the door to the computer box.

LGR readings: 1.85 ppm, 27.2 C, 133.2 Torr (adjusted to 146 Torr), 12.53 us, 10 Hz

7500 readings:
CO2: 15.7 mmol m-3 (same after cleaning)
H2O: 750 mmol m-3 (same after cleaning)
diag: 248
p: 101.3 kPa
t: 29.1 C
sos: 348.0 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

Explore the graph:Solar Radiation in a new window

Explore the graph:Energy in a new window

Explore the graph:Soil Temperatures Set 1 in a new window

Explore the graph:Soil Temperatures Set 2 in a new window

Explore the graph:Soil Temperatures Set 3 in a new window

Explore the graph:Soil Temperature at -16cm in a new window

Explore the graph:LED NDVI Sensor Output in a new window

Explore the graph:Solar Radiation from CNR1 in a new window

Explore the graph:Sherman Island Rain in a new window

Explore the graph:Sherman Well Level in a new window

Explore the graph:Box Temperatures in a new window

Can't check SI_mixed
2 SI_mixed graphs found

Explore the graph:Theta Probes in a new window

Explore the graph:Sherman Island Air Temperatures in a new window

4 SI_flx graphs found

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Explore the graph:CH4 Concentrations in a new window

Explore the graph:Sample Counts in a new window

Explore the graph:LI7500 CO2 and H2O in a new window

3 SI_soilco2 graphs found

Explore the graph:Sherman Island Vaisala Soil CO2 in a new window

Explore the graph:Soil CO2 Temperatures in a new window

Explore the graph:Soil CO2 Reference Soil Temperatures in a new window

Can't check TWSI_mixed
Can't check SIMBTWEE_met