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Field Notes

<--2015-05-28 10:00:00 | 2015-06-25 10:35:00-->
Other sites visited today: Twitchell Alfalfa | Twitchell Rice | West Pond | Mayberry

East End: 2015-06-09 11:50:00 (DOY 160)
Author: Joe Verfaillie
Others: Patty, Dennis, Miguel

Summary: 7500 and camera had looked up in the evening of last visit, Ameriflux taking down inter-comparison equipment.

East End
2015-06-09

Patty, Dennis and Miguel arrived about 11:50am. It was mild and over cast with a strong wind out of the west. Ameriflux was there taking down the inter-comparison equipment. They also gave us back the sonic they borrowed (sn 124215) for the Licor 7550 testing.

The 7500 was not reporting data when they arrived but the rest of the eddy system seemed okay. Dennis cycled the power on the 7500 and it was working again.
The 7500 read: 15.81mmol/m3 CO2, 638mmol/m3 H2O, 100.57kPa, 28.89C
The 7700 read: 1.92ppm CH4, 51.27RSSI – 72 after cleaning

The camera only had images up to the time that the 7500 quit (about 6:30pm on 5/28). Maybe some kind of power drop, but I didn’t see any problem in the other channels at this time.

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.