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Field Notes

<--2015-10-29 10:45:00 | 2015-11-25 13:14:00-->
Other sites visited today: Mayberry | East End | West Pond | Twitchell Alfalfa

Twitchell Rice: 2015-11-11 11:15:00 (DOY 315)
Author: Joe Verfaillie
Others: Kyle

Summary: Field is flooded, Standard data collection

Twitchell Rice
2015-11-11

I arrived about 11:16 with Kyle. It was clear, sunny and mild with a variable light breeze. The field is flooded. There were some geese in the check to the north and a bunch of sheep next to the road to the northeast.

The 7700 read: 2.15ppm CH4, 42.6RSSI – 71.6 after cleaning
The 7500 read: 430.5ppm CO2, 456mmol/m3 H2O, 80.4SS, 12.32C, 103.4kPa

Lots of spider webs on the eddy sensors. The wash reservoir was about half full - refilled

The ground sensors looked okay now that they are flooded.

3 photos found

view of field site
20151111TW_Tower.jpg ( 2015-11-11 15:14:34 ) Full size: 1920x1080
view of field site

Nice Sunset
TW_autocam_20151112_1715.jpg ( 2015-11-12 17:15:02 ) Full size: 1920x1440
Nice Sunset

Joe on site
TW_autocam_20151111_1115.jpg ( 2015-11-11 11:15:01 ) Full size: 1920x1440
Joe on site

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
1 TW_cam graphs found

TW Rice Autocam

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.