Field Notes

<--2016-06-06 13:55:00 | 2016-07-06 12:50:00-->
Other sites visited today: West Pond | Twitchell Rice | Twitchell Alfalfa | Mayberry | Sherman Wetland
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East End: 2016-06-24 13:00:00 (DOY 176)
Author: Joe Verfaillie
Others: Dennis

Summary: 7700 fw tc broken, replace 7700 tubing, removed flakey Vaisala air pressure sensor

EastEnd
2016-06-24

I arrived about 1pm with Dennis. It was clear, sunny and hot with a breeze from the north. The vegetation is getting taller.

The 7500 read: 391.5ppm CO2, 700.0mmol/m3 H2O, 27.2C, 101.6kPa, 95.1SS
The 7700 read: 0.79mmol/m3 CH4, 58.6 RSSI – 77.2 after cleaning
The 7700 fine wire thermocouple was broken so the calculated CH4 ppm is wrong but the density is still okay. We need to swap the TC next time.

Dennis refilled the wash reservoir and replaced the tubing with the new black UV resistant tubing.

I moved the lower boardwalk one rung lower to make it easier to access the data logger box. The Air Pressure sensor sn H0160069 was reading low. I could not see anything wrong with it so I brought it in for testing.

0 photos found

Graphs display:
11 sets found

14 EE_met graphs found

Explore the graph:Temperature and Batt V in a new window

Explore the graph:Soil Moisture and Well Pressure in a new window

Explore the graph:Solar Radiation in a new window

Explore the graph:PAR in a new window

Explore the graph:Soil Heat Flux in a new window

Explore the graph:Water Level and Rain in a new window

Explore the graph:Soil/Water Temperature Set 1 in a new window

Explore the graph:Soil/Water Temperature Set 2 in a new window

Explore the graph:Soil/Water Temperature Set 3 in a new window

Explore the graph:Dissolved Oxygen and Wind Speed in a new window

Explore the graph:SRS NDVI Channels in a new window

Explore the graph:Apogee NDVI in a new window

Explore the graph:NDVI in a new window

Explore the graph:Undercanopy PAR in a new window

Can't check EE_mixed
1 EE_mixed graphs found

Explore the graph:Air Pressure and RH in a new window

8 EE_flux graphs found

Explore the graph:Wind Speeds in a new window

Explore the graph:LI7500 CO2 and H2O in a new window

Explore the graph:LI7700 CH4 and RSSI in a new window

Explore the graph:Flux Counts in a new window

Explore the graph:Instument Temperatures in a new window

Explore the graph:Temp Tower 3 (Mixed Veg) in a new window

Explore the graph:Temp Tower 3 (Mixed Veg) in a new window

Explore the graph:Temp Tower 3 (Mixed Veg) in a new window

Can't check MBWPEESWGT_mixed
1 EE_cam graphs found

Explore the graph:EE Autocam GCC in a new window

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

Explore the graph:Sonic SOS in a new window

Explore the graph:LI7500 CO2 in a new window

Explore the graph:Water Level in a new window

Explore the graph:LI-7700 CH4 in a new window

Explore the graph:Wind Speed in a new window

Can't check EE_minidot
1 EE_minidot graphs found

Explore the graph:EE miniDOT Dissolved Oxygen in a new window

Can't check MBSWEEWPBCBA
1 EE_processed graphs found

Explore the graph:CO2 Fluxes in a new window