Skip to main content
rice field banner biometlab logo
   
   
 
   
   
   
   
   
 
 

Field Notes

<--2017-03-16 10:00:00 | 2017-04-05 12:00:00-->
Other sites visited today: Vaira | Tonzi

Tonzi: 2017-04-05 10:30:00 (DOY 95)
Author: Siyan Ma
Others: Joe

Summary: Standard field work, leaves nearly full at Varia, halfway to tow thirds at Tonzi, midday water potential, clip plots, grass height, tower computer removed.

When: Date: 4/5/2017 , Day: 95 , Watch Time: 10:30 am .

Where: Tonzi/Vaira Ranch

Who: Siyan, Joe

Weather: clear, sunny

Phenology:

image001.jpgimage002.jpg

image003.jpgimage004.jpg

Summary

  1. Joe swapped memory cards of CR1000s at three sites.
  2. Joe checked and downloaded phenocam images at Vaira.
  3. Read dendrometers
  4. Measured soil moisture
  5. Measured grass height
  6. Measure groundwater well and download GlobalWater data
  7. Measure midday water potential of oak leaves
  8. Collect grass samples for LAI
  9. Spectrum of Vaira grassland
  10. Download IRT data

Vaira_Grass Site

  1. Fence worked.
  2. Joe downloaded Phenocam images.
  3. Joe swapped the memory cards of CR1000.

image005.png

  1. Checked the fans of air temp and relative humidity sensors at Vaira. YES!
  2. Downloaded met and soil CO2 profile data:

image006.png

image007.png

  1. Checked levels of Radiation sensors, clear up surfaces. YES!
  2. Checked rain gage, make sure not clogged. YES!
  3. Closed gate and set up fence. YES!

Tonzi_Tower Site

  1. Fence worked.
  2. Joe swapped the memory cards of CR1000.
  3. Tower PC stopped working. Joe will fix it soon.
  4. Checked rain gage, make sure not clogged. YES!
  5. Screens of met dataloggers:

CR23X3 – floor-Met

CR23X6 – tower-Met

CR10X2 – floor-Met

Soil CO2 profile: CR23X5 – soil CO2 profile

6. closed gate and set up fence. YES!

Toniz_Floor Site

  1. Fence worked.
  2. Joe swapped the memory cards of CR1000.
  3. Closed gate and set up fence. YES!

Veg Height (cm): Tape measure from ground to top of plant
24, 20, 17, 20, 18, 20, 27, 18, 17, 16, 15, 9, 14, 13, 20, avg = 17.9, stdev = 4.39

Field Data

No tank data

Well Depth

DateLocationDepth (feet)
2017-04-05TZ_floor10.3
2017-04-05TZ_road19.5
2017-04-05TZ_tower13.5
2017-04-05VR_pond21.88

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
2017-04-05 95 0 0-15cm 33.5 23.2 39.9 39 39.9 30.2 17.9 21.7 24.1 29.1 30.8 26.4
2017-04-05 95 0 15-30cm 37.8 37.4 35.2 31.5 50 28.3 29.8 28.9 17.9 28.6 21.6 29.5
2017-04-05 95 0 30-45cm 33.5 42.1 39.6 42.4 39.6 30.1 30.4 34.9 33.5 34.3 34.1 37.4
2017-04-05 95 0 45-60cm 42.3 57.4 58.4 48 41.1 36 43.1 53.1 31.4 46.3 52.3 49.4
2017-04-05 95 1 0-15cm 33.2 22.3 39.3 37 29.4 16.5 17.9 24.4 28.5 30.5 26.4
2017-04-05 95 1 15-30cm 38.1 36.8 36.5 32.3 27.7 29.2 28.9 18.2 28.6 20 29.5
2017-04-05 95 1 30-45cm 33.5 41.9 39.6 42.7 29.6 30.4 33.5 33.2 34.1 34.9 39.1
2017-04-05 95 1 45-60cm 40.8 56.6 41.4 48.8 36 46.6 50 31.1 50.6 50.9 50
2017-04-05 95 Avg 0-15cm 33.35 22.75 39.6 38 39.9 29.8 17.2 19.8 24.25 28.8 30.65 26.4 29.21 12 23
2017-04-05 95 Avg 15-30cm 37.95 37.1 35.85 31.9 50 28 29.5 28.9 18.05 28.6 20.8 29.5 31.35 12 23
2017-04-05 95 Avg 30-45cm 33.5 42 39.6 42.55 39.6 29.85 30.4 34.2 33.35 34.2 34.5 38.25 36 12 23
2017-04-05 95 Avg 45-60cm 41.55 57 49.9 48.4 41.1 36 44.85 51.55 31.25 48.45 51.6 49.7 45.95 12 23

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
2017-04-05 95 0 0-15cm 16.8 18.2 16.5 6.5
2017-04-05 95 0 15-30cm 24.6 25.8 20.3 17
2017-04-05 95 0 30-45cm 27.1 13.4 24.6 26.2
2017-04-05 95 0 45-60cm 40.5 25.9 21.6 28.5
2017-04-05 95 1 0-15cm 16.8 18.2 18.8 6.5
2017-04-05 95 1 15-30cm 24.3 26.7 20 16.7
2017-04-05 95 1 30-45cm 27.1 13.4 25.1 27.6
2017-04-05 95 1 45-60cm 40.3 26.5 21.3 28.8
2017-04-05 95 Avg 0-15cm 16.8 18.2 17.65 6.5 14.79 4 8
2017-04-05 95 Avg 15-30cm 24.45 26.25 20.15 16.85 21.93 4 8
2017-04-05 95 Avg 30-45cm 27.1 13.4 24.85 26.9 23.06 4 8
2017-04-05 95 Avg 45-60cm 40.4 26.2 21.45 28.65 29.18 4 8

Grass Height TZ 15

DateHeight reps (cm)LocationAverageSampSTDEV
2017-04-0524 20 17 20 18 20 27 18 17 16 15 9 14 13 20 GH_ALL17.87154.24

Grass Height VR 15

DateHeight reps (cm)LocationAverageSampSTDEV
2017-04-0549 34 39 48 25 33 17 20 17 16 40 30 20 24 16 GH_ALL28.531511.1

Tree DBH

DateTag#Reading (mm)
2017-04-05125.5
2017-04-0510222.1
2017-04-05220.1
2017-04-0524522.5
2017-04-05319.0
2017-04-05420.5
2017-04-05521.2
2017-04-05718.1
2017-04-057223.6
2017-04-057922.6
2017-04-05821.2

Water Potential - mode: raw

Time< h>SpeciesTreereadings (bar)
2017-04-05 13:10:00 OAK 102 -8 -4 -10
2017-04-05 13:10:00 OAK 35 -10 -14 -12
2017-04-05 13:10:00 OAK 92 -10 -7 -12
2017-04-05 13:30:00 PINE OLD -1 -15 -6 -1 -1 -24

No TZ Grass Biomass data found

No TZ OakLeaves Biomass data found

No TZ PineNeedles Biomass data found

1 photos found

view of field site
20170405TZ_WellCableRotting.jpg ( 2017-04-05 12:26:32 ) Full size: 1080x1440
view of field site

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

No data found for TZ_tram.
No data found for TZ_co2prof.
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
No data found for TZ_osu.
No data found for TZ_fd.
Tonzi Z-cam data

plot of Tonzi z-cam LAI

plot of Tonzi z-cam gap fration

 
 

Login
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.