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Field Notes

<--2013-03-13 09:00:00 | 2013-04-10 09:00:00-->
Other sites visited today: Tonzi | Tonzi

Vaira: 2013-03-27 14:30:00 (DOY 86)
Author: Joe Verfaillie
Others: Siyan, Dennis, Martin

Summary: Standard field work, leaf out.

Vaira
2013-03-27

I arrived about 2:30pm with Siyan, Dennis and Martin. It was sunny and warm with a light breeze and scattered clouds. The trees have begun to leaf out. The ground is dry and the grass is only about 10cm high except for where it is protected by the solar panels. There the grass is knee high and thick.

We did the standard fieldwork. I downloaded data and updated the met data logger program to extend the voltage range for the new peltier chips. Dennis cleaned the radiometers and Martin did the Moisture Point measurements.

We stopped at Sherman on the way home to meet Susan Ustin and Mimi

Field Data

No tank data

Well Depth

DateLocationDepth (feet)
2013-03-27TZ_floor26.47
2013-03-27TZ_road35.75
2013-03-27TZ_tower30.7

No TZ Moisture Point data found

No VR Moisture Point data found

No TZ grass heigth found

No VR grass heigth found

Tree DBH

DateTag#Reading (mm)

No water potential data found

No VR Grass Biomass data found

No VR OakLeaves Biomass data found

No VR PineNeedles Biomass data found

1 photos found

view of field site
20130327VR_Site.jpg ( 2013-03-27 15:12:58 ) Full size: 1920x1440
view of field site

Graphs display:
9 sets found

16 VR_met graphs found

Temperatures

System Power Voltage

Soil Temperatures Set 1

Soil Temperatures Set 2

Soil Temperature Set 3

Soil Temperature at -4cm

Soil Heat Flux

Soil Moisture

Photosynthetic Active Radiation

Short/Long Wave Radiation

LED sensor

Vaira PPT

Peltier SHF Plates

Peltier SHF Temperatures

LED NDVI

NDVI SRS Raw Data

2 VR_flux graphs found

CO2 Density

Sonic Wind

6 VR_soilco2 graphs found

VR West Eosense Profile

VR North Vaisala Profile

Soil CO2 West Temperatures

Soil CO2 North Temperatures

Soil CO2 East Temperatures

VR East Vaisala Profile

No data found for VR_pond.
Can't check TZVR_mixed
No data found for VR_fd.
No data found for VR_processed.
No data found for VR_arable.
No data found for VR_soilvue.

 
 

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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.