Skip to main content
rice field banner biometlab logo
   
   
 
   
   
   
   
   
 
 

Field Notes

<--2011-03-22 10:30:00 | 2011-04-22 11:00:00-->
Other sites visited today: Mayberry | Twitchell Rice

Sherman Island: 2011-04-13 11:00:00 (DOY 103)
Author: Joe Verfaillie
Others: Jaclyn, Gavin

Summary: Installed cow fence around power pole, swapped computer, standard field work.

Sherman
4/13/2011

I arrived about 10:30 with Jaclyn and Gavin. Scatter rain showers giving way to a sunny break in the clouds. The wind was from the southwest but shifting to the west. The water in the ditch along the road was as low as I have ever seen it. Peperweed in the field is 10 to 20cm high. Inside the cow fence it is about 50cm and the grass is almost as high.

The computer seemed to be locked up. On restart it crashed again. I pulled it out and swapped in another. I got the web cam, the cr10x1_met and cr1000 setup on it, but I did not get the fast radiation setup. The diffuse is being pulled to the met data set so only missing data is the 2sec radiation.

I setup a cow fence around the power pole using and old shocker from Kevin’s site at Tonzi. It still needs some work – a new battery and one fence post need to be pulled and replaced. We’ll see if it works next week.

We pulled one of the Vaisala soil probes, but forgot the filter enclosure for more response testing in the lab.

4 photos found

view of field site
20110413SI_DitchByRoad.jpg ( 2011-04-13 10:46:52 ) Full size: 2560x1920
view of field site

view of field site
20110413SI_PowerPole.jpg ( 2011-04-13 10:46:40 ) Full size: 2560x1920
view of field site

view of field site
20110413SI_Tower.jpg ( 2011-04-13 10:46:34 ) Full size: 2560x1920
view of field site

Jaclyn and Gavin with spectrometer
SI_webcam_20111031015.jpg ( 2011-04-13 10:15:04 ) Full size: 640x480
Jaclyn and Gavin with spectrometer

Graphs display:
7 sets found

No data found for SI_mp.
11 SI_met graphs found

Solar Radiation

Energy

Soil Temperatures Set 1

Soil Temperatures Set 2

Soil Temperatures Set 3

Soil Temperature at -16cm

LED NDVI Sensor Output

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

5 SI_flx graphs found

Sonic Wind

CH4 Concentrations

LI7700 Channels

Sample Counts

LI7500 CO2 and H2O

2 SI_soilco2 graphs found

Sherman Island Vaisala Soil CO2

Soil CO2 Temperatures

Can't check TWSI_mixed
Can't check SIMBTWEE_met

 
 

Login
Select Notes:

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.