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Field Notes

<--2013-01-03 08:15:00 | 2013-01-30 09:30:00-->
Other sites visited today: Sherman Island | Mayberry | Twitchell Rice | West Pond

DWR Corn: 2013-01-17 14:40:00 (DOY 17)
Author: Cove Sturtevant
Others: Dennis, Sara

Summary: Radiation boom was folded upon arrival. All else well.

DWR Corn
2013-01-17

Dennis and I arrived around 14:40 PST. It was very nice out with a mild breeze. The field was wet, with patchy standing water (still ice covered!). We walked out to the tower in the field to the east, which was only a few cm higher in elevation and had no standing water. We downloaded the data and autocam pics, and cleaned the flux and radiation instruments. I must have left the radiation boom in 2 weeks ago (oops), so we put it back out over the field.

Tower readings:
CO2: 17.6 mmol m-3 (17.95 after cleaning)
H2O: 390 mmol m-3 (343 after cleaning)
diag: 248
p = 102.4 kPa

0 photos found

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.