Field Notes

<--2024-09-27 12:15:00 | 2024-10-29 14:10:00-->
Other sites visited today: Tonzi | Gilbert Tract | Hill Slough
Phenocam link: Searching...

Vaira: 2024-10-10 14:30:00 (DOY 284)
Author: Joe Verfaillie
Others: Kuno

Summary: Smash and grab to get data and get out, all seemed well

Vaira
2024-10-10

Kuno and I arrived at about 15:30 PDT. I think I saw piles of compost in the northwest corner of the property near Irish Hill road. This might be part of the soil amendment program but it won't cover the area where our tower is. It was mild with some high thin clouds but still very dry and dusty. The trees here look much greener and leafier that the trees at Tonzi.

Kuno measured the well (I think he said it was 59.0) but I forgot to write it down. He also tried dumping the analyzer tubing down the well to see if he could detect elevated CO2/CH4 but got ambient readings. The length of the tubing is small compared depth of the well. I did the standard data collection: flux, met, FD and camera data. All seemed well.

We went to the pond. The water level is low and the top of the last staff gauge is visible but covered in muck so I could not read it. There were some cows at the far end of the pond. There were some cows in the phenocam photos too.

We left at about 16:00 PDT

Field Data

No tank data

Well Depth

DateLocationDepth (feet)
2024-10-10TZ_floor28.15
2024-10-10TZ_road36.8
2024-10-10TZ_tower32.8
2024-10-10VR_well59
2024-10-10GT1.64
2024-10-10HS4.7

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

1 photos found

Nice clouds over golden grass
20241010VR_GrassTreesClouds.jpg ( 2024-10-10 15:43:19 ) Full size: 1920x1440
Nice clouds over golden grass

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

2 VR_flux graphs found

Explore the graph:CO2 Density in a new window

Explore the graph:Sonic Wind in a new window

No data found for VR_soilco2.
2 VR_pond graphs found

Explore the graph:Pond Level and Rain in a new window

Explore the graph:Vaira Pond Temperatures in a new window

Can't check TZVR_mixed
3 VR_fd graphs found

Explore the graph:Varia Forced Diffusion Soil CO2 Flux in a new window

Explore the graph:Vaira Forced Diffusion CO2 Concentration in a new window

Explore the graph:VR Forced Diffusion Temperature in a new window

No data found for VR_processed.
4 VR_arable graphs found

Explore the graph:Incoming bands in a new window

Explore the graph:Reflected Bands in a new window

Explore the graph:Solar Radiation in a new window

Explore the graph:Pressure and RH in a new window

6 VR_soilvue graphs found

Explore the graph:VR SoilVUE Profile B VWC in a new window

Explore the graph:VR SoilVue B Temperature in a new window

Explore the graph:VR SoilVue A Temperature in a new window

Explore the graph:VR SoilVue C Temperature in a new window

Explore the graph:VR SoilVUE Profile A VWC in a new window

Explore the graph:VR SoilVUE Profile C VWC in a new window