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Field Notes

<--2014-01-29 14:30:00 | 2014-04-22 09:00:00-->
Other sites visited today: Tonzi | Twitchell Rice | West Pond | Tonzi

Vaira: 2014-02-10 09:00:00 (DOY 41)
Author: Joe Verfaillie
Others: Siyan

Summary: Standard fieldwork, wet and misty, changed Raspberry Pi screen settings.

Vaira
2014-02-10

I arrived about 9am with Siyan. It was cool, overcast and misty with little to no wind. The recent heavy rain has left big puddles on the road and rivulets in the ruts. The herbs seem to be recovering, but I think many of the grasses have died.

Standard fieldwork. I changed the settings on the Raspberry Pi to fixed setting for the screen resolution and refresh rate. I need to double check the setting, because what I remember doesn’t make sense. The screen is model S501BA 1024x768 @ 75Hz. At any rate the screen was working well.

There was water on the 7500 windows that I cleaned off, but might accumulate again.

Field Data

No tank data

Well Depth

DateLocationDepth (feet)
2014-02-10TZ_floor32.4
2014-02-10TZ_road42.1
2014-02-10TZ_tower38.2

mode = both
Moisture Point Probes TZ
Array ( [0] => Tower [1] => Floor_South [2] => Floor_East [3] => Floor_West [4] => SoilCO2 [5] => Soil_Transect_4 [6] => Soil_Transect_3 [7] => Soil_Transect_2 [8] => Soil_Transect_1 [9] => SoilCO2_West_A [10] => SoilCO2_West_B [11] => SoilCO2_West_C )

Date DOY Rep Depth
Tower
Floor_South
Floor_East
Floor_West
SoilCO2
Soil_Transect_4
Soil_Transect_3
Soil_Transect_2
Soil_Transect_1
SoilCO2_West_A
SoilCO2_West_B
SoilCO2_West_C
Avg
Spacial Count
Measurement Count
2014-02-10 41 0 0-15cm 36.4 30.5 44.9 11.1 44.9 27.3 26.4 23.8 26.7 33.5 29.7 28.8
2014-02-10 41 0 15-30cm 35.9 40.2 36.2 26.5 33.5 42.8 31.9 34.1 16.7 27.4 34.7 36.5
2014-02-10 41 0 30-45cm 38.5 43.8 41.9 34.9 39.4 35.7 35.4 32.4 34.1 37.1 34.1 36
2014-02-10 41 0 45-60cm 41.4 43.4 52 11.1 30.5 34 40.5 45.7 14.2 44 50.3 48.8
2014-02-10 41 1 0-15cm 36.7 30.2 50.2 32.4 43.1 29.7 27.6 25.6 27.6 33.2 28.8 28.5
2014-02-10 41 1 15-30cm 36.5 39.9 46.2 42.6 34.4 40.8 33.5 33.5 16.1 27.1 35.3 36.8
2014-02-10 41 1 30-45cm 37.7 43 44.9 46.5 39.4 35.4 32.9 32.7 34.1 36.8 35.4 35.7
2014-02-10 41 1 45-60cm 41.4 44.3 52.9 11.1 31.4 34.2 45.1 44.8 13.3 41.7 48.8 48.6
2014-02-10 41 2 0-15cm 31.8
2014-02-10 41 2 15-30cm 33.8
2014-02-10 41 2 30-45cm 40.2
2014-02-10 41 2 45-60cm 11.1
2014-02-10 41 Avg 0-15cm 36.55 30.35 47.55 25.1 44 28.5 27 24.7 27.15 33.35 29.25 28.65 31.85 12 25
2014-02-10 41 Avg 15-30cm 36.2 40.05 41.2 34.3 33.95 41.8 32.7 33.8 16.4 27.25 35 36.65 34.11 12 25
2014-02-10 41 Avg 30-45cm 38.1 43.4 43.4 40.53 39.4 35.55 34.15 32.55 34.1 36.95 34.75 35.85 37.39 12 25
2014-02-10 41 Avg 45-60cm 41.4 43.85 52.45 11.1 30.95 34.1 42.8 45.25 13.75 42.85 49.55 48.7 38.06 12 25

mode = both
Moisture Point Probes VR
Array ( [0] => Solar_Panels [1] => Flux_Tower [2] => Gate [3] => Biomass_Cage )

Date DOY Rep Depth
Solar_Panels
Flux_Tower
Gate
Biomass_Cage
Avg
Spacial Count
Measurement Count
2014-02-10 41 0 0-15cm 33.2 29.4 20.6 11.2
2014-02-10 41 0 15-30cm 33.2 30.7 42.5 28.6
2014-02-10 41 0 30-45cm 34.2 12.9 42.1 33.5
2014-02-10 41 0 45-60cm 43.2 31.4 30.5 32.5
2014-02-10 41 1 0-15cm 33.2 29.1 23.5 10.6
2014-02-10 41 1 15-30cm 32.6 30.7 35.3 28.9
2014-02-10 41 1 30-45cm 32.7 12.8 39.4 32.7
2014-02-10 41 1 45-60cm 42.8 30.5 37.7 32.8
2014-02-10 41 Avg 0-15cm 33.2 29.25 22.05 10.9 23.85 4 8
2014-02-10 41 Avg 15-30cm 32.9 30.7 38.9 28.75 32.81 4 8
2014-02-10 41 Avg 30-45cm 33.45 12.85 40.75 33.1 30.04 4 8
2014-02-10 41 Avg 45-60cm 43 30.95 34.1 32.65 35.18 4 8

No TZ grass heigth found

No VR grass heigth found

Tree DBH

DateTag#Reading (mm)

No water potential data found

Biomass VR Grass

DaterepAREA
(cm2)
LEAFNO
(count)
LEAFAREA
(cm2)
Green
WETWT
(g)
Green
DRYWT
(g)
Brown
WETWT
(g)
Brown
DRYWT
(g)
LAI
(m2/m2)
Green
WETWT/AREA
(g/m2)
Green
DRYWT/AREA
(g/m2)
Brown
WETWT/AREA
(g/m2)
Brown
DRYWT/AREA
(g/m2)
2014-02-100400 82 1.76 0.39 0.21214.6347.5600
2014-02-101400 42 1.08 0.22 0.11257.1452.3800
2014-02-102400 84 2.06 0.35 0.21245.2441.6700
2014-02-10SUM
2014-02-10CNT3 3 3 3 333
2014-02-10AVG 0.1823947.2

No VR OakLeaves Biomass data found

No VR PineNeedles Biomass data found

1 photos found

view of field site
20140210VR_RoadTree.jpg ( 2014-02-10 10:49:59 ) 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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Select Notes:

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.