Field Notes

<--2017-03-29 13:30:00 | 2017-04-27 11:25:00-->
Other sites visited today: Mayberry | Twitchell Alfalfa | Sherman Wetland | West Pond | Bouldin Alfalfa
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East End: 2017-04-11 12:00:00 (DOY 101)
Author: Daphne Szutu
Others: Elke Eichelmann, Isabel Reche

Summary: Regular data collection/cleaning, camera enclosure glass is loose

2017-04-11
East End

We arrived at 12:00. It was windy, overcast, cool. The water level looks extremely low. All water probes are above the water level, and it looks like there is almost no standing water at the tower base. The wetland is still brown, with only a few green pockets visible.

Elke cleaned the camera enclosure window. The camera lens was flush against the window, and she re-positioned it a few mm from the window so condensation does not get trapped between the lens and the window. The camera enclosure glass is loose, so we either need to glue it again or bring a another enclosure next time.

Elke cleaned the radiation and EC sensors. I collect met, USB GHG, and camera data.

We rest the 7550 box. We refilled the wash reservoir; it was 2/3 full.

LI7500 readings:
CO2 415.2 umol/mol
H2O 568.3 mmol/m3
T 17.7 Celsius
P 101.5 kPa
SS 97.6 -> 99.5 after cleaning

LI7700 readings:
CH4: 2.06
RSSI: 36.2 -> 89.9 after cleaning

We left at 12:20.

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