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Field Notes

<--2015-07-09 09:30:00 | 2015-07-20 09:30:00-->
Other sites visited today: West Pond

Twitchell Alfalfa: 2015-07-13 11:15:00 (DOY 194)
Author: Joe Verfaillie
Others: Aaron

Summary: Shutdown LGR experiment, removed LGR trailer, camera not working - removed, still not mowed

Alfalfa
2015-07-13

I arrived about 11:15. It was hot and sunny with a little breeze. The field still has not been mowed. It is the most heavily flowered as I have ever seen it. The ditch to the south is full of water, and luckily did not leak into road. The grass has grown amazingly fast. I pulled grass around the tower and solar panels.

I was going to try and set up the hot spot with a compute stick to send data, but I need to test it in the lab some more.

LGR (Aaron and his wife) came about 12:15. We shutdown the generator and packed up. We put the generator and battery charger back next to the Rice trailer. Then pulled the LGR trailer out.

I collected data from everything. The camera was having problems. Probably the new firmware does not work with the older hardware. I brought the camera in for testing.

0 photos found

Graphs display:
7 sets found

Can't check TA_met
11 TA_met graphs found

Alfalfa Temperatures

Alfalfa Soil Heat Flux

Alfalfa Soil Moisture

Alfalfa Soil Temperatures Set A

Alfalfa Soil Temperatures Set B

Alfalfa Soil Temperatures Set C

NDVI Narrow Band Radiation

Soil CO2 Flux

Relative Humidity and BattV

SRS NDVI and PRI

PRI Narrow Band Channels

Can't check TA_rad
3 TA_rad graphs found

Alfalfa Radiation

Alfalfa LED NDVI Sensor

Alfalfa PAR

Can't check TA_flux
5 TA_flux graphs found

Alfalfa Sonic Wind

Alfalfa CO2 and H2O

Alfalfa Methane

Alfalfa Pressure

Alfalfa Flux Data Counts

Can't check TA_soilco2
7 TA_soilco2 graphs found

Set A Soil CO2

Set B Soil CO2

Soil CO2 Soil Moisture

Forced Diffusion CO2

Alfalfa Forerunner Soil CO2

Alfalfa Forerunner Temperatures

Alfalfa Forerunner Probe RH

No data found for TA_arable.
1 TA_cam graphs found

GCC

Can't check TATWBABCSB_cam

 
 

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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.