Field Notes

<--2018-07-12 10:24:00 | 2018-08-07 10:05:00-->
Other sites visited today: Mayberry | Sherman Barn | Sherman Wetland | West Pond | East End | East Pond | Bouldin Alfalfa
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Bouldin Corn: 2018-07-26 13:40:00 (DOY 207)
Author: Daphne Szutu
Others: Dennis, Alex, Kuno

Summary: Regular data collection/cleaning, veg height, LAI

2018-07-26
Bouldin Corn

We arrived at 13:40. The gate by the overpass was still locked so we went around the barn. It was warm and breezy, with mostly clear skies and smoky haze over Mt. Diablo. The corn is tall, ~2m. The wash reservoir was mostly full and we topped it off.

Dennis took veg height measurements. Alex took two-wand LAI measurements. Kuno cleaned flux, rad, and Arable sensors. I downloaded met, camera, and USB GHG data. I later put the camera card into the SW datalogger, so we’ll have both BC and SW photos next time we are at SW.

The 7500 read: 383ppm CO2, 720mmol/m3 H2O, 33.4C, 100.7kPa, 87SS --> 87 after cleaning
The 7700 read: 1.89ppm CH4, 37RSSI –> 70 after cleaning.

We left at 14:00.

Veg Height (cm): Tape measure from ground to top of plant
214, 201, 184, 195, 197, 199, 201, 205, 195, 218, avg = 200.9, stdev = 9.75

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

Explore the graph:Temperature in a new window

Explore the graph:Solar Radiation in a new window

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

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

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

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

Explore the graph:Surface Temperature in a new window

Explore the graph:Forced Diffusion CO2 in a new window

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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Explore the graph:CO2 in ppm in a new window

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

Explore the graph:Temperatures in a new window