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Field Notes

<--2015-04-09 11:50:00 | 2015-05-07 15:05:00-->
Other sites visited today: Sherman Island | Mayberry | Twitchell Rice | West Pond | Twitchell Alfalfa

East End: 2015-04-23 11:45:00 (DOY 113)
Author: Joe Verfaillie
Others: Patty

Summary: Swapped 7500, installed Canon camera, very green a tall cattails.

East End
2015-04-23

I arrived about 11:45. It was a mild, sunny day with a cool breeze from the west. The site is very green and the cattails are already about 2m tall and threatening to shade the solar panels. I’ll have to figure out a way to raise them.

The 7700 read: 2.02ppm CH4, 44.49RSSI – 88.21 after cleaning - reservoir was full

Patty swapped the 7500, sn 1594 went on, sn 0418 came off
After swap the 7500 read: 16.85mmol/m3 CO2, 518.5mmol/m3 H2O, 20.85C, 101.01kPa

I installed a new Canon PowerShot A2600. The Raspberry Pi was working and left in place for an inter-comparison with the Canon.

I forgot the block to plug the openings in the boom to prevent wasp infestations.

2 photos found

view of field site
20154023EE_SolarPanels.jpg ( 2015-04-23 12:29:20 ) Full size: 1920x1440
view of field site

view of field site
20150423EE_Tower.jpg ( 2015-04-23 12:28:51 ) Full size: 1920x1440
view of field site

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.