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Field Notes

<--2014-06-12 11:47:00 | 2014-06-26 13:15:00-->
Other sites visited today: Sherman Island | Mayberry | West Pond | Twitchell Alfalfa | Twitchell Rice

East End: 2014-06-17 12:40:00 (DOY 168)
Author: Patty Oikawa
Others: Sara Knox, Kathleen

Summary: Water was low. Lowered DO probe. Collected water samples. Otherwise all looking OK.

We arrived at 12:40, water was looking low. It was sunny and windy. Kathleen lowered the DO probe as it was almost out of the water. The conductivity probe was also out of the water but we could not lower it since it was already on the sediment. Kathleen collected water samples, I cleaned the radiation sensors and Sara checked the data.

7500 readings:
CO2 = 15.94 mmol m-3 (same after cleaning)
H2O = 400 mmol m-3 (same after cleaning)
p = 101.15 kPa
t = 24.01 C
Diag: 248 (same after cleaning)
Sos: 344 m s-1

7700 readings:
CH4: 1.86 ppm
RSSI: 36.9% (83% after cleaning)
reservoir full.
MET looks good.

0 photos found

Graphs display:
11 sets found

14 EE_met graphs found

Temperature and Batt V

Soil Moisture and Well Pressure

Solar Radiation

PAR

Soil Heat Flux

Water Level and Rain

Soil/Water Temperature Set 1

Soil/Water Temperature Set 2

Soil/Water Temperature Set 3

Dissolved Oxygen and Wind Speed

SRS NDVI Channels

Apogee NDVI

NDVI

Undercanopy PAR

Can't check EE_mixed
1 EE_mixed graphs found

Air Pressure and RH

8 EE_flux graphs found

Wind Speeds

LI7500 CO2 and H2O

LI7700 CH4 and RSSI

Flux Counts

Instument Temperatures

Temp Tower 3 (Mixed Veg)

Temp Tower 3 (Mixed Veg)

Temp Tower 3 (Mixed Veg)

Can't check MBWPEESWGT_mixed
1 EE_cam graphs found

EE Autocam GCC

Can't check MBEEWPSWEPGT_cam
Can't check SIMBTWEE_met
Can't check EE_Temp
5 EE_Temp graphs found

Sonic SOS

LI7500 CO2

Water Level

LI-7700 CH4

Wind Speed

Can't check EE_minidot
1 EE_minidot graphs found

EE miniDOT Dissolved Oxygen

Can't check MBSWEEWPBCBA
1 EE_processed graphs found

CO2 Fluxes

 
 

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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.