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
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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

Eddy covariance tower over flooded rice field
20151111TW_Tower.jpg ( 2015-11-11 15:14:34 ) Full size: 1920x1080
Eddy covariance tower over flooded rice field

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

Explore the graph:Soil Heat Flux in a new window

Explore the graph:Solar Radiation in a new window

Explore the graph:Air Temperature in a new window

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

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

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

Explore the graph:Water Temperature in a new window

Explore the graph:RH and Pressure in a new window

Explore the graph:Soil Moisture in a new window

Explore the graph:Rain and Water Level in a new window

Explore the graph:Disolved Oxygen in a new window

Explore the graph:LED NDVI Channels in a new window

5 TW_flux graphs found

Explore the graph:Sonic Anemometer Winds in a new window

Explore the graph:LI7700 CH4 and RSSI in a new window

Explore the graph:Twitchell CH4 in a new window

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

Explore the graph:Twitchel Rice Flux Counts in a new window

Can't check TWSI_mixed
Can't check SIMBTWEE_met
1 TW_cam graphs found

Explore the graph:TW Rice Autocam in a new window

Can't check TATWBABCSB_cam