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<--2016-07-28 10:00:00 | -->

Tonzi Ranch: 2016-08-23 10:00:00
Author: Siyan Ma
Others:

Summary: Standard fieldwork, very dry, swapper all 7500s, manual well meter not working - estimated by wetness, floor fence charger not working, understory HMP fan not working.

When:  Date:   8/23/2016    ,  Day: 236 ,  Watch Time:        10:00 am           .

Where:  Tonzi/Vaira Ranch

Who:  Siyan

Weather: clear, sunny

Phenology: Vaira pond dry, oak water stressed

image001.jpgimage002.jpg

image003.jpgimage004.jpg

Summary

  1. Swapped IRGAs at the three towers.
  2. Swapped memory cards of CR1000s at three sites. Everything worked well.
  3. Checked and downloaded phenocam images and met data from PC at Floor and Vaira.
  4. Checked the soil CO2 probes at Tonzi and Vaira;
  5. Read dendrometers
  6. Measured soil moisture
  7. Measure groundwater well
  8. Measure midday water potential of oak leaves

Vaira_Grass Site

  1. Downloaded Phenocam images.
  2. Swapped IRGA: sn 0042 on; sn 0073 off.
  3. Swapped the memory cards of CR1000.

image005.jpg

 

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

image006.jpg

 

image007.jpg

 

  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 and gate power:    12     v.
  2. Swapped IRGA: sn 0418 on; sn 0041 off.
  3. swapped the memory cards of CR1000.

image008.jpg

  1. download Phenocam images. Yes!
  2. checked the fans of air temp. and relative humidity sensors on the tower and the floor.  YES!
  3. Checked rain gage, make sure not clogged. YES!
  4. Screens of met dataloggers:

CR23X3 – floor-Met

CR23X6 – tower-Met

CR10X2 – floor-Met

Soil CO2 profile: CR23X5 – soil CO2 profile

image009.jpg

 

image010.jpg

 

image011.jpg

 

image012.jpg

  1. Calibrate CO2 profile system

before zero

image013.jpg

 

before span

image014.jpg

after

image015.png

9.      closed gate and set up fence. YES!

 

Toniz_Floor Site

  1. Fence and gate power: something wrong? No power.
  2. Swapped IRGA:sn 0976 on, sn 0035 off.
  3. Swapped the memory cards of CR1000.

image016.jpg

 

image017.jpg

 

image018.jpg

image019.jpg

  1. Closed gate and set up fence. YES! But no power.

Field Data

CO2 Profile Tanks

DateTankPressure (psi)ppm

Well Depth

DateLocationDepth (feet)
2016-08-23FLOOR23
2016-08-23TOWER32.3
2016-08-23ROAD36.3

mode = both
Moisture Point Probes TZ

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
2016-08-23 236 0 0-15cm 5.3 5.9 7.1 5.3 7.7 0.1 3 3.9 6.8 6.8 1.5 1.8
2016-08-23 236 0 15-30cm 10.3 11.8 9.3 4.5 6.9 9.3 14.2 11.8 0.2 7.2 1.5 11.5
2016-08-23 236 0 30-45cm 16.5 7 22.1 22.9 5.3 9.5 16.2 16.2 14.3 16.5 16.5 10.3
2016-08-23 236 0 45-60cm 10.7 3.6 20.2 11.1 19.9 12.2 17 23.6 10.7 18.5 15.3 22.5
2016-08-23 236 1 0-15cm 5.3 5.9 7.1 7.4 0.1 7.7 4.5 6.5 6.8 4.5 1.2
2016-08-23 236 1 15-30cm 9.7 12.1 10.3 4.2 6.6 9.7 3.6 11.5 4.5 7.2 1.5 11.2
2016-08-23 236 1 30-45cm 16.5 7 19.8 19.9 5.3 9.2 15.9 16.5 13.7 16.8 15.9 16.5
2016-08-23 236 1 45-60cm 10.2 3.6 19.1 11.1 19.5 11 17.3 23.1 10.9 17.3 14.5 21.9
2016-08-23 236 Avg 0-15cm 5.3 5.9 7.1 5.3 7.55 0.1 5.35 4.2 6.65 6.8 3 1.5 4.9 12 23
2016-08-23 236 Avg 15-30cm 10 11.95 9.8 4.35 6.75 9.5 8.9 11.65 2.35 7.2 1.5 11.35 7.94 12 24
2016-08-23 236 Avg 30-45cm 16.5 7 20.95 21.4 5.3 9.35 16.05 16.35 14 16.65 16.2 13.4 14.43 12 24
2016-08-23 236 Avg 45-60cm 10.45 3.6 19.65 11.1 19.7 11.6 17.15 23.35 10.8 17.9 14.9 22.2 15.2 12 24

mode = both
Moisture Point Probes VR

Date DOY Rep Depth
Solar_Panels
Flux_Tower
Gate
Biomass_Cage
Avg
Spacial Count
Measurement Count
2016-08-23 236 0 0-15cm 0.4 1 1.8 0.1
2016-08-23 236 0 15-30cm 8.7 6.3 6.3 2.9
2016-08-23 236 0 30-45cm 14.3 4.2 11.2 13.4
2016-08-23 236 0 45-60cm 27.6 14.8 11.6 16.5
2016-08-23 236 1 0-15cm 0.4 0.4 1.8 0.1
2016-08-23 236 1 15-30cm 8.1 6.3 6 3.2
2016-08-23 236 1 30-45cm 14.3 5 11.7 13.1
2016-08-23 236 1 45-60cm 27.4 15.3 11.3 15.9
2016-08-23 236 Avg 0-15cm 0.4 0.7 1.8 0.1 0.75 4 8
2016-08-23 236 Avg 15-30cm 8.4 6.3 6.15 3.05 5.98 4 8
2016-08-23 236 Avg 30-45cm 14.3 4.6 11.45 13.25 10.9 4 8
2016-08-23 236 Avg 45-60cm 27.5 15.05 11.45 16.2 17.55 4 8

No TZ grass heigth found

No VR grass heigth found

Tree DBH

DateTag#Reading (mm)
2016-08-2310219.9
2016-08-23218.8
2016-08-2324522.8
2016-08-23322.1
2016-08-23416.0
2016-08-23518.5
2016-08-23715.8
2016-08-237223.4
2016-08-237923.2
2016-08-23818.7

Water Potential - mode: raw

Time< h>SpeciesTreereadings (bar)
2016-08-23 01:13:00 OAK 102 -48 -42 -33
2016-08-23 01:13:00 OAK 35 -40 -41 -35
2016-08-23 01:13:00 OAK 92 -35 -41 -30
2016-08-23 01:30:00 PINE OLD -19 -7 -6
2016-08-23 01:30:00 PINE YNG -1 -1 -0.9

No TZ Grass Biomass data found

No TZ OakLeaves Biomass data found

No TZ PineNeedles Biomass data found

0 photos found

Graphs display: 7 days | 14 days | 28 days
13 sets found

No data found for TZ_Fenergy.
9 TZ_tmet graphs found

11 TZ_soilco2 graphs found

Can't check TZ_mixed
3 TZ_mixed graphs found

2 TZ_sm graphs found

1 TZ_fflux graphs found

5 TZ_fmet graphs found

No data found for TZ_tram.
2 TZ_co2prof graphs found

Can't check badm_TZ
2 badm_TZ graphs found

No data found for TZ_windprof.
Can't check TZVRSI_mixed
1 TZVRSI_mixed graphs found

1 TZ_tflux graphs found

Tonzi Z-cam data


 
 

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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.