Field Notes

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

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

Explore the graph:Alfalfa Temperatures in a new window

Explore the graph:Alfalfa Soil Heat Flux in a new window

Explore the graph:Alfalfa Soil Moisture in a new window

Explore the graph:Alfalfa Soil Temperatures Set A in a new window

Explore the graph:Alfalfa Soil Temperatures Set B in a new window

Explore the graph:Alfalfa Soil Temperatures Set C in a new window

Explore the graph:NDVI Narrow Band Radiation in a new window

Explore the graph:Soil CO2 Flux in a new window

Explore the graph:Relative Humidity and BattV in a new window

Explore the graph:SRS NDVI and PRI in a new window

Explore the graph:PRI Narrow Band Channels in a new window

Can't check TA_rad
3 TA_rad graphs found

Explore the graph:Alfalfa Radiation in a new window

Explore the graph:Alfalfa LED NDVI Sensor in a new window

Explore the graph:Alfalfa PAR in a new window

Can't check TA_flux
5 TA_flux graphs found

Explore the graph:Alfalfa Sonic Wind in a new window

Explore the graph:Alfalfa CO2 and H2O in a new window

Explore the graph:Alfalfa Methane in a new window

Explore the graph:Alfalfa Pressure in a new window

Explore the graph:Alfalfa Flux Data Counts in a new window

Can't check TA_soilco2
7 TA_soilco2 graphs found

Explore the graph:Set A Soil CO2 in a new window

Explore the graph:Set B Soil CO2 in a new window

Explore the graph:Soil CO2 Soil Moisture in a new window

Explore the graph:Forced Diffusion CO2 in a new window

Explore the graph:Alfalfa Forerunner Soil CO2 in a new window

Explore the graph:Alfalfa Forerunner Temperatures in a new window

Explore the graph:Alfalfa Forerunner Probe RH in a new window

No data found for TA_arable.
1 TA_cam graphs found

Explore the graph:GCC in a new window

Can't check TATWBABCSB_cam