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Field Notes

<--2008-03-25 13:00:00 | 2008-04-17 10:00:00-->

Sherman Island: 2008-04-07 10:30:00 (DOY 98)
Author: Matteo Detto
Others: Thed, Luo, Hongyan

Summary: Took water table depths; collected Sherman Island data.

Sherman Island - Methane Study

Date

7 April 2007

DOY

98

Standard Time in

10:30

Time out

7:30

Who: MD, Thed & Luo, Hongyan

Weather: Clear sky, windy

Phenology: Tall and green pepperweed

Check list

Fance and gate

OK

Gill sonics

w

OK

T

OK

u

OK

H20

OK

v

OK

CO2

OK

CH4

OK

Methane Sensor (type Scroll Scroll 1)

Hi-flow ppm

1.895

Cell Pressure – near 159

103

Mirror time

Sample rate

10Hz

Low flow. put back in high flow !

Pump hours

Filter Status

OK

Water traps

OK

Datalogger

Batt volt

OK

fans of air temp/RH sensors

OK

Radiometric sensors

--

Clean all and level

Water Table depth (inches)


If Swapping Li-7500 Analyzer

Remove SN#

0073

Install SN#

0042

Additional Tasks

Water table depths off fence (inches)

South

North

Vegetation height – 20 samples (inches)

Other Notes:

2 photos found

Working in the tower
SI_webcam_2008098_1436.jpg ( 2008-04-07 13:36:04 ) Full size: 640x480
Working in the tower

People in the field
SI_webcam_2008099_1306.jpg ( 2008-04-08 12:06:06 ) Full size: 640x480
People in the field

Graphs display:
7 sets found

No data found for SI_mp.
10 SI_met graphs found

Solar Radiation

Energy

Soil Temperatures Set 1

Soil Temperatures Set 2

Soil Temperatures Set 3

Soil Temperature at -16cm

Solar Radiation from CNR1

Sherman Island Rain

Sherman Well Level

Box Temperatures

Can't check SI_mixed
2 SI_mixed graphs found

Theta Probes

Sherman Island Air Temperatures

4 SI_flx graphs found

Sonic Wind

CH4 Concentrations

Sample Counts

LI7500 CO2 and H2O

No data found for SI_soilco2.
Can't check TWSI_mixed
Can't check SIMBTWEE_met

 
 

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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.