Field Notes

<--2021-02-04 12:25:00 | 2021-03-04 13:20:00-->
Other sites visited today: Bouldin Alfalfa | Bouldin Corn | West Pond | Mayberry | Sherman Wetland
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East End: 2021-02-18 13:55:00 (DOY 49)
Author: Daphne Szutu
Others: Carlos

Summary: Regular data collection/cleaning, Apogee NDVI_in sensor mostly NAN

2021-02-18
East End

Carlos and I arrived at 13:55 PST. It was a mild, calm, and partly cloudy day. The wetland is still completely brown. The staff gauge read 44cm.

I downloaded met, camera, and USB GHG data. The Apogee NDVI_in sensor is still recording mostly NAN, even though I’ve added a flag in the CR1000 program to throw out NANs when calculating a 30-minute average. The sensor wiring looked ok.

Carlos cleaned flux and rad sensors. The wash reservoir was almost empty; we refilled it. I left a prophylactic mothball in the met datalogger box.

LI-7500 readings:
CO2 420ppm
H2O 230ppm
T 16.7C
P 102.6kPa
SS 100 --> 101 after cleaning
LI7700 readings:
CH4 2.1 after cleaning
RSSI 46 --> 80 after cleaning

We left at 14:20.

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