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Field Notes

<--2014-06-13 09:00:00 | 2014-06-26 10:15:00-->
Other sites visited today: Sherman Island | East End | West Pond | Twitchell Alfalfa | Twitchell Rice

Mayberry: 2014-06-17 11:00:00 (DOY 168)
Author: Patty Oikawa
Others: Sara Knox, Kathleen

Summary: Checked on portable tower and permanent tower. Cleaned DO probe but need to keep eye on it.

Portable tower
We arrived at 11am. We marked the tripod before lowering it for cleaning. Sara and I had a bit of trouble raising tripod--es dificil.
Kathleen took water samples in the low veg footprint.

CO2: 394 ppm
H2O: 408 mmol m-3 (386 after cleaning)
signal strength = 91.3% (91.4% after cleaning)
t: 24.2 °C
p = 101.34 kPa
sos = 345 m s-1
ss: 91.3% (91.4% after cleaning)
CH4: 2.0 ppm (1.93 ppm after cleaning)
RSSI: 37% (73% after cleaning)
reservoir full.

Permanent Tower
All was well. Kathleen took water samples and cleaned DO probe. Probe was giving NaNs afterwards so Sara fiddled with the wiring and it started working again. Need to keep an eye on this.

7500 readings:
CO2: 387 ppm
H2O: 400 mmol m-3
signal strength = 95.8%
t: 22.7 °C
p = 101.3 kPa
sos = 345 m s-1

7700 readings:
CH4 = 1.99 ppm (same after cleaning)
RSSI = 58% (71% after cleaning)
Reservoir was full.
Met looked good. 


2 photos found

Someone measuring vegetation
MB_autocam_20140617_1115.jpg ( 2014-06-17 11:15:02 ) Full size: 1920x1440
Someone measuring vegetation

Someone in pond
MB_autocam_20140617_0945.jpg ( 2014-06-17 09:45:02 ) Full size: 1920x1440
Someone in pond

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
No data found for MB_minidot.
Can't check MBSWEEWPBCBA
1 MB_processed graphs found

Can't check MB_fd
1 MB_fd graphs found

Water Forced Diffusion CO2 Flux

 
 

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This material is based upon work supported by the National Science Foundation and US Department of Energy. Any opinions, findings, conclusions, or recommendations expressed in the material are those of the author(s) and do not necessarily reflect the views of the supporters.