Field Notes

<--2017-05-10 12:20:00 | 2017-06-01 10:00:00-->
Other sites visited today: Bouldin Corn | Bouldin Alfalfa | Twitchell Alfalfa | West Pond | Sherman Wetland | Mayberry
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East End: 2017-05-25 11:05:00 (DOY 145)
Author: Daphne Szutu
Others: Dennis, Joe, Sam, Kristen M (USGS)

Summary: Regular data collection and cleaning

2017-05-25
East End

We arrived at 11:05. It was sunny, party cloudy, and calm. Water level was about the same as last time.

I collected the met and USB GHG data and swapped the camera card. Sam refilled the wash reservoir and cleaned the radiation and EC sensors. Joe checked the precipitation bucket.

Sam heard a clicking sound at the top of the tower. We tested the 7700 mirror spin and it was fine, so not sure what the clicking sound was.

LI7500 readings:
CO2 421.9 umol/mol
H2O 628.4 mmol/m3
T 21.4 Celsius
P 100.7 kPa
SS 98.6 -> 99.5 after cleaning

LI7700 readings:
CH4: 1.96
RSSI: 40.8 -> 89.1 after cleaning

We left at 11:25.

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