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Field Notes

<--2015-05-20 11:00:00 | 2015-06-17 10:00:00-->

Tonzi: 2015-06-03 09:30:00 (DOY 154)
Author: Siyan Ma
Others:

Summary: Standard fieldwork, grass mostly dead, using new moisture point cable, midday water potential

When: Date: 6/3/2015 , Day: 154 , Watch Time: 9:30 am .

Where: Tonzi/Vaira Ranch

Who: Siyan

Weather: clear, sunny

Phenology: grass died out

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Summary

  1. Swapped memory cards of CR1000s at three sites. Everything worked well.
  2. Checked and downloaded met data from PC at Tower, Floor, and Vaira.
  3. calibrated the CO2 profile system
  4. Read dendrometers
  5. Measured soil moisture
  6. Sampled grass aboveground production with 40x40 square cm
  7. Measure groundwater well

Vaira_Grass Site

  1. Downloaded Phenocam images.
  2. Swapped the memory cards of CR1000.
  3. Checked the fans of air temp and relative humidity sensors at Vaira. YES!
  4. Downloaded met and soil CO2 profile data (images left on the field PC).
  5. Checked levels of Radiation sensors, clear up surfaces.YES!
  6. Checked rain gage, make sure not clogged. YES!
  7. Sampled grass aboveground production with 40x40 square cm.
  8. Spectral reflectances
  9. Closed gate and set up fence. YES!

Tonzi_Tower Site

  1. Fence and gate power: 12 v.
  2. downloaded Winflux data from PC. YES! (images left on the field PC).
  3. swapped the memory cards of CR1000.
  4. download Phenocam images. Yes!
  5. calibrated the CO2 profile system
  6. checked the fans of air temp. and relative humidity sensors on the tower and the floor. YES!
  7. Checked rain gage, make sure not clogged. YES!
  8. Downloaded met data from PC

9. closed gate and set up fence. YES!

Toniz_Floor Site

  1. Fence and gate power: 12 v.
  2. downloaded Winflux data from PC. YES!

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  1. Swapped the memory cards of CR1000.

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  1. downloaded met data from PC. YES!

CR23X3 – floor-Met

CR23X6 – tower-Met

CR10X2 – floor-Met

Soil CO2 profile: CR23X5 – soil CO2 profile

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  1. Closed gate and set up fence. YES!

Field Data

CO2 Profile Tanks

DateTankPressure (psi)ppm
2015-06-03CO21500405.07
2015-06-03N27500

Well Depth

DateLocationDepth (feet)
2015-06-03TZ_floor27.9
2015-06-03TZ_road37.3
2015-06-03TZ_tower31.8

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
2015-06-03 154 0 0-15cm 6.8 3.9 16.5 14.4 10.9 5.3 8.6 7.4 6.2 12.4 8.6 5.6
2015-06-03 154 0 15-30cm 10.9 7.5 21.5 5.4 10.6 9.7 15.2 14.2 5.1 11.5 1.7 13.6
2015-06-03 154 0 30-45cm 16.5 9 13.4 16.8 10.3 16.5 18.4 14.8 17.9 17.9 15.6
2015-06-03 154 0 45-60cm 10.5 11.3 19.9 19.9 20.8 12.5 17.9 28.5 11.3 21.9 18.8 23.1
2015-06-03 154 1 0-15cm 6.8 4.2 16.8 11.1
2015-06-03 154 1 15-30cm 11.2 7.5 11.2 9.7
2015-06-03 154 1 30-45cm 16.2 9.5 13.7 12.3
2015-06-03 154 1 45-60cm 10.7 11.6 19.9 20.8
2015-06-03 154 Avg 0-15cm 6.8 4.05 16.65 14.4 11 5.3 8.6 7.4 6.2 12.4 8.6 5.6 8.92 12 16
2015-06-03 154 Avg 15-30cm 11.05 7.5 16.35 5.4 10.15 9.7 15.2 14.2 5.1 11.5 1.7 13.6 10.12 12 16
2015-06-03 154 Avg 30-45cm 16.35 9.25 13.55 16.8 12.3 10.3 16.5 18.4 14.8 17.9 17.9 15.6 14.97 12 15
2015-06-03 154 Avg 45-60cm 10.6 11.45 19.9 19.9 20.8 12.5 17.9 28.5 11.3 21.9 18.8 23.1 18.05 12 16

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
2015-06-03 154 0 0-15cm 2.4 8.8 9.1 1.2
2015-06-03 154 0 15-30cm 16.1 13.6 11.5 6.6
2015-06-03 154 0 30-45cm 17.3 5.9 14.3 13.9
2015-06-03 154 0 45-60cm 27.8 13 11 15.9
2015-06-03 154 1 0-15cm 2.7 8.8 8.6 1.5
2015-06-03 154 1 15-30cm 16.4 14.2 11.2 6.6
2015-06-03 154 1 30-45cm 17.6 6.2 14 14.3
2015-06-03 154 1 45-60cm 27.9 13.3 9.9 16.2
2015-06-03 154 Avg 0-15cm 2.55 8.8 8.85 1.35 5.39 4 8
2015-06-03 154 Avg 15-30cm 16.25 13.9 11.35 6.6 12.03 4 8
2015-06-03 154 Avg 30-45cm 17.45 6.05 14.15 14.1 12.94 4 8
2015-06-03 154 Avg 45-60cm 27.85 13.15 10.45 16.05 16.88 4 8

No TZ grass heigth found

No VR grass heigth found

Tree DBH

DateTag#Reading (mm)
2015-06-03116.2
2015-06-0310212.5
2015-06-03214.9
2015-06-0324522.2
2015-06-03316.1
2015-06-03411.9
2015-06-03515.0
2015-06-03716.0
2015-06-037221.1
2015-06-037918.3
2015-06-03812.3

Water Potential - mode: raw

Time< h>SpeciesTreereadings (bar)
2015-06-03 13:08:00 OAK 102 -17 -18 -12
2015-06-03 13:08:00 OAK 35 -25 -25.5 -20
2015-06-03 13:08:00 OAK 92 -21 -25 -27
2015-06-03 13:28:00 PINE OLD -17 -34 -4
2015-06-03 13:28:00 PINE YNG -2 -3 -4

No TZ Grass Biomass data found

No TZ OakLeaves Biomass data found

No TZ PineNeedles Biomass data found

0 photos found

Graphs display: 16 sets found

No data found for TZ_Fenergy.
11 TZ_tmet graphs found

Tonzi Tower Met: Temperature and Power

Tonzi Tower Met: Solar Radiation

Tonzi Tower Met: IRT Sensors

LED Sensor Incoming

LED Sensor Outgoing

4-Band Solar Radiation

Air Temperature Profile

Relativity Humidity Profile

Tonzi Tower PRI

SRS PRI/NDVI

SRS NDVI

11 TZ_soilco2 graphs found

Tonzi Soil CO2 Profile: Open (East) CO2

Tonzi Soil CO2 Profile: Tree (West) CO2

Tonzi Soil CO2 Profile: Open (East) Temperatures

Tonzi Soil CO2 Profile: Tree (West) Temperatures

Tonzi Soil CO2 Profile: Upper CO2

Tonzi Soil CO2 Profile: Lower CO2

Tonzi Soil CO2 Profile: Upper Temperatures

Tonzi Soil CO2 Profile: Lower Temperatures

Tonzi Soil CO2 Profile: Power and Temperature

Tree 2 Soil CO2

Tree 2 Soil Temperature

Can't check TZ_mixed
3 TZ_mixed graphs found

Tonzi PPT

Tonzi CO2 and H2O Densities

Air Pressure

1 TZ_fflux graphs found

Tonzi Wind Speed

8 TZ_fmet graphs found

Soil Heat Flux

Tonzi Soil Temperature Set A

Tonzi Soil Temperatures Set B

Tonzi Soil Temperatures Set C

Tonzi Soil Temperature Set D

Well Level

Well Water Temperature

Soil Water Potential

1 TZ_tram graphs found

Tonzi Tram Incoming PAR

3 TZ_co2prof graphs found

Tower CO2 Profile Concentrations

Tower CO2 Profile Cell Pressure

CO2 Profile Sensor Temperature

1 TZ_irt graphs found

Surface Temperatures

No data found for TZ_windprof.
1 TZ_tflux graphs found

Tower CO2 and H2O

2 TZ_sm graphs found

Floor Solar Radiations

TZ Soil Moisture

Can't check TZ_met
1 TZ_met graphs found

Floor and Tower RH

Can't check TZVR_mixed
8 TZ_osu graphs found

Soil Moisture And Rain

SP1 Solar Radiation

SP1 Soil Temperature Profile

SP1 Soil Heat Flux

SP2 Soil Moisture

SP2 Soil Temperature

SP3 Soil Moisture

SP3 Soil Temperature

No data found for TZ_fd.
Tonzi Z-cam data

plot of Tonzi z-cam LAI

plot of Tonzi z-cam gap fration

 
 

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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.