Field Notes

<--2018-01-04 12:40:00 | 2018-01-16 12:35:00-->
Other sites visited today: Twitchell Alfalfa | Mayberry

Bouldin Corn: 2018-01-11 11:00:00 (DOY 11)
Author: Joe Verfaillie
Others: Daphne

Summary: Corroded cable prevents replacement of 7500 head.

Bouldin Corn
2018-01-11

I arrived about 11am with Daphne. It was overcast and cool. Our field still has large areas of exposed soil while most of the surrounding field are big ponds. The feet of the tower are in standing water though.

We were planning to put up another 7500 head to replace the one that had a bad PLL and was removed last time. But the end on the cable that was left covered in tape was full of water and corroded with bluish green copper rust. We removed the entire cable for testing and probably replacement. No CO2 or H2O for now. The CH4 data looked okay 2.3ppm CH4 and 37RSSI – 67 after cleaning.

Tyler’s chambers are sitting on top of their box.

0 photos found

Graphs display:
6 sets found

17 BC_met graphs found

Explore the graph:Battery Voltage in a new window

Explore the graph:Soil Heat Flux in a new window

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Explore the graph:Air Pressure and RH in a new window

Explore the graph:Soil Moisture in a new window

Explore the graph:Bouldin Corn PAR in a new window

Explore the graph:NDVI channels in a new window

Explore the graph:PRI Channels in a new window

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

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

Explore the graph:Surface Temperature in a new window

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Explore the graph:Forced Diffusion Soil CO2 Flux in a new window

Explore the graph:Surface Temperature in a new window

5 BC_flux graphs found

Explore the graph:LI-7500 CO2 and H2O in a new window

Explore the graph:7700 CH4 and RSSI in a new window

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Can't check TATWBABCSB_cam
Can't check MBSWEEWPBCBA
No data found for BC_pa.
No data found for BC_arable.