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Field Notes

<--2013-05-24 14:00:00 | 2013-06-13 13:45:00-->
Other sites visited today: Twitchell Rice | Twitchell Alfalfa | West Pond | Sherman Island | Mayberry

DWR Corn: 2013-06-05 14:00:00 (DOY 156)
Author: Cove Sturtevant
Others: Sara, Yanel

Summary: Uploaded new MET program. Sensors pretty dusty.

Wetland Construction
2013-06-05

Sara, Yanel and I arrived around 14:00 PDT. Laurie went off ahead of us with Irynas crew since it was getting a bit late. It was sunny and windy, about 24 C. Batteries looked good. Sara and Yanel cleaned the solar panels while I downloaded the MET data and uploaded a new program (which excludes unused sensor channels). MET looked good. I am going to check out the cospectra from this site next week. It would be good to make sure that tree upwind from the tower is not disturbing the turbulence too much.

7500 readings:
CO2 = 13.5 mmol m-3 (16.4 after cleaning, window was pretty dirty)
H2O = 1060 mmol m-3 (565 after cleaning)
Diag: 250 (249 after cleaning)
t = 28.1 C
p = 101.09 kPa
sos = 345 m s-1

1 photos found

Dust
DC_autocam_20130606_1415.jpg ( 2013-06-06 14:15:03 ) Full size: 1920x1440
Dust

Graphs display:
3 sets found

Can't check DC_mixed
3 DC_mixed graphs found

Temperatures

Battery Voltage and RH

Air Pressure

7 DC_met graphs found

Solar Radiation

Rain and Water Level

Soil Temperatures Set 1

Soil Temperatures Set 2

Soil Temperatures Set 3

Soil Moisture

Soil Heat Flux

3 DC_flux graphs found

Wind Speed

Message Counts

LI7500 CO2

 
 

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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.