Field Notes

<--2004-08-17 17:30:00 | 2004-09-08 09:45:00-->
Other sites visited today: Tonzi
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Vaira: 2004-08-27 09:50:00 (DOY 240)
Author: Siyan Ma
Others: Lorraine

Summary: Standard fieldwork - all is well

When: Date: Aug. 27, 2004, Day: 240, Watch Time: 10:45 am
Where: Tonzi/Vaira Ranch
Who: Siyan and Lorraine
Weather: Sunny, hot, breeze on the tower
Phenology: dead grass; Oak leaves more yellow.

Vaira_Grass Site

  1. Fence and gate power: >12.0 v.
  2. Panel and Batteries: 13.1 v; 13.4 amps; 2.1 amps.
  3. Reading from Gillsonic screen before downloading data. (The value of H2O and CO2 should be in the range of 0 – 5 v.).
    Time 9:50:05
    Path/File name VR4_240.flx 1023.933MB left
    mean std mean std
    w 0.17 0.314 Ts 28.783 1.116
    u 1.38 0.618 H2O 2.776 0.042
    v -0.58 0.479 CO2 1.596 0.226
  4. Download data. Readings were OK from Gillsonic screen after downloading.
  5. Check CR23X, OK.
  6. Closed gate and set up fence.

Field Data

No tank data

No VR Well data found

No TZ Moisture Point data found

No VR Moisture Point data found

No TZ grass heigth found

No VR grass heigth found

No VR Tree DBH found

No water potential data found

No VR Grass Biomass data found

No VR OakLeaves Biomass data found

No VR PineNeedles Biomass data found

0 photos found

Graphs display:
9 sets found

16 VR_met graphs found

Explore the graph:Temperatures in a new window

Explore the graph:System Power Voltage in a new window

Explore the graph:Soil Temperatures Set 1 in a new window

Explore the graph:Soil Temperatures Set 2 in a new window

Explore the graph:Soil Temperature Set 3 in a new window

Explore the graph:Soil Temperature at -4cm in a new window

Explore the graph:Soil Heat Flux in a new window

Explore the graph:Soil Moisture in a new window

Explore the graph:Photosynthetic Active Radiation in a new window

Explore the graph:Short/Long Wave Radiation in a new window

Explore the graph:LED sensor in a new window

Explore the graph:Vaira PPT in a new window

Explore the graph:Peltier SHF Plates in a new window

Explore the graph:Peltier SHF Temperatures in a new window

Explore the graph:LED NDVI in a new window

Explore the graph:NDVI SRS Raw Data in a new window

No data found for VR_flux.
No data found for VR_soilco2.
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.