Field Notes

<--2019-10-02 13:40:00 | 2019-10-22 12:45:00-->
Other sites visited today: East Pond | West Pond | Mayberry | Sherman Barn | Sherman Wetland
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East End: 2019-10-16 12:05:00 (DOY 289)
Author: Daphne Szutu
Others: Alex

Summary: Regular data collection/cleaning, collected veg samples, wetland is starting to brown

2019-10-16
East End

Alex and I arrived at 12:05. It was an overcast and mild day. Bruce and his crew are re-doing the Twitchell gravel road; they were working on smoothing a dirt layer. The water level was 13 cm, quite low. We should get in touch with Bryan about it. The wetland is starting to brown—about 80% of the plants had brown tips.

Alex collected some veg samples from near the tower and cleaned flux and rad sensors. I downloaded met, cam, USB GHG, and miniDOT data. We also replaced the water level sensor and miniDOT desiccant. The wash reservoir was ½ full; we refilled it.

LI-7500 readings:
CO2 419ppm
H2O 542ppm
T 20.2C
P 19.4kPa
SS 94--> 98
LI7700 readings:
CH4 2.04ppm
RSSI 58--> 79 after cleaning

We left at 12:25.

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