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Field Notes

<--2014-05-01 10:00:00 | 2014-05-13 11:26:00-->
Other sites visited today: Sherman Island | Mayberry | East End | West Pond | Twitchell Alfalfa

Twitchell Rice: 2014-05-07 12:30:00 (DOY 127)
Author: Cove Sturtevant
Others: Joe

Summary: Rice seedlings popping up. Replaced TC set 2 stick. Adjusted 7700 settings with new interface. All good.

Twitchell Rice
2014-05-07

We arrived about 12:30 PDT. Sunny, warm, and breezy. The rice seedlings are starting to pop up. I checked the tower while Joe replaced the stick for TC set #2. Adjusted 7700 settings with new interface. A-OK.

7500 readings:
CO2 = 399 ppm (404 after cleaning)
H2O = 408 mmol m-3 (385 after cleaning)
signal strength = 80.7% (82.0% after cleaning)
sos: 346 m s-1
p = 101.8 kPa
t = 22 C

7700 readings:
CH4 = 1.9 ppm (same after cleaning)
RSSI = 56% (68% after cleaning)
Res full.

Met looked good.

0 photos found

Graphs display:
6 sets found

12 TW_met graphs found

Soil Heat Flux

Solar Radiation

Air Temperature

Soil Temperature Set 1

Soil Temperature Set 2

Soil Temperature Set 3

Water Temperature

RH and Pressure

Soil Moisture

Rain and Water Level

Disolved Oxygen

LED NDVI Channels

5 TW_flux graphs found

Sonic Anemometer Winds

LI7700 CH4 and RSSI

Twitchell CH4

LI7500 CO2 and H2O

Twitchel Rice Flux Counts

Can't check TWSI_mixed
Can't check SIMBTWEE_met
No data found for TW_cam.
Can't check TATWBABCSB_cam

 
 

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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.