Field Notes

<--2014-09-04 13:15:00 | 2014-09-10 10:00:00-->
Other sites visited today: Sherman Island | Mayberry | East End | West Pond | Twitchell Alfalfa
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Twitchell Rice: 2014-09-08 13:00:00 (DOY 251)
Author: Cove Sturtevant
Others: Patty, Ameriflux BADM folks

Summary: Regular fieldwork. All well.

Twitchell Rice
2014-09-08

Patty arrived around 13:00 PDT with the Ameriflux BADM folks. Warm and windy. Checked tower, did veg height, spectral.

7500 readings:
CO2 = 374 ppm
H2O = 626 mmol m-3
signal strength = 93.4%
p = 101.5 kPa
t = 24 C
sos: 347.4 m s-1

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

Met looked good.

Veg Height (cm): Tape measure from ground to top of plant
70, 75, 70, 65, 70, 60, 60, 65, 65, 70, 60, 60, 65, 60, 60, 60, 65, 70, 60, 60, avg = 64.5, stdev = 4.84

0 photos found

Graphs display:
6 sets found

12 TW_met graphs found

Explore the graph:Soil Heat Flux in a new window

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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

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

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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