Field Notes

<--2017-01-05 13:35:00 | 2017-01-26 09:25:00-->
Other sites visited today: Sherman Wetland | Bouldin Alfalfa | East End | West Pond | Twitchell Alfalfa | Twitchell Rice | Tonzi | Vaira | Tonzi

Mayberry: 2017-01-17 10:10:00 (DOY 17)
Author: Daphne Szutu
Others: Elke Eichelmann, Kyle Hemes

Summary: Regular data collection, water level high, did not swap sonic

We arrived around 10:10. It was overcast, foggy cool. With all the recent rain, the water level was higher than before, so that the water sensor pole was almost completely under water.

I downloaded met, camera, and GHG USB data. We cleaned the Li-7500, Li-7700, and radiation sensor. We refilled the wash reservoir; it was almost full. Finally, I downloaded the most recent copy of the CR23x program.

LI7500 readings:
CO2 4246.3 umol/mol
H2O 285.2 mmol/m3
T 5.3 Celsius
P 102.1 kPa
SS 88.6 -> 89.5 after cleaning

LI7700 readings:
CH4: 2.25
RSSI: 35.6 -> 75.6 after cleaning

We tried to swap the sonic but the bolts were rusted and we did not have the correct tools to remove them.

We left at 10:40.

Next time: Bring WD-40 and large flat-head screwdriver.

0 photos found

Graphs display:
11 sets found

7 MB_flux graphs found

Sonic Wind

LI7700 mV signals

Counts

LI7700 CH4 from analog signal

LI7500 CO2 and H2O

LI7700 CH4 from digital signal

CO2 in ppm

No data found for MB_met.
27 MB_tule graphs found

MB Tule Tower: Open Water 2 (3/1/11-3/23/17)

MB Tule Tower: Open Water 1 (3/1/11-2/21/13)

MB Tule Tower: Tule Temps 2 & 3 (3/1/11-3/19/14)

MB Tule Tower: Tule Temps 1 (3/1/11-3/19/14)

Mayberry Tule Tower: Solar Radiation

Mayberry Tule Tower: Disolved Oxygen

Mayberry Tule Tower: IRT and Sensor Temp

Mayberry Tule Tower: Volts and RH

LED NDVI Sensor

Water CO2

Water Pressure

Fluorometer Data

Mayberry pCO2 Profile

Water Temperatures

Air Temperatures

Air Pressure

4-Way Radiometer

MB Tule Tower: Open Water 1 (2/21/13-3/19/14)

MB Tule Tower: Tule Temps 1 (3/19/14-now)

MB Tule Tower: Open Water 1 (3/19/14-now)

MB Tule Tower: Tule Temps 2 & 3 (3/19/14-3/23/17)

MB Tule Tower: Tule Temps 2 (3/23/17-now)

MB Tule Tower: Tule Temps 3 (3/23/17-now)

SRS NDVI Channels

SRS NDVI

Net Radiation

Conductivity

Can't check MBWPEESWGT_mixed
1 MB_cam graphs found

Mayberry Autocam GCC

Can't check MBEEWPSWEPGT_cam
Can't check SIMBTWEE_met
1 MB_minidot graphs found

Mayberry miniDot Dissolved Oxygen

Can't check MBSWEEWPBCBA
1 MB_processed graphs found

Mayberry processed CO2 Fluxes

Can't check MB_fd
1 MB_fd graphs found

Water Forced Diffusion CO2 Flux