Field Notes

<--2024-10-29 14:10:00 |
Other sites visited today: Tonzi
Phenocam link: Searching...

Vaira: 2024-11-15 16:30:00 (DOY 320)
Author: Joe Verfaillie
Others: Kuno

Summary: Arrived at about sunset, installed west FD chamber, went to the pond, some new grass deep in the litter, compost amendment in northwest corner of the property.

Vaira
2024-11-15

Kuno and I arrived at about 16:30 PDT. It was cool and partly sunny day although by the time we arrived after a long day to Tonzi, the sun as already setting. The trees here still look mostly green. There has been a little rain in the last week and I could find green sprouts just beginning deep in the litter. Cows have pounded down the area around our tower a bit. It also looks like they spread compost in the northwestern corner of the property as part of the soil amendment program. It will be interesting if we can see a change in the Planet Labs data.

Kuno read the well for me 60.0ft. I collected the flux, met, camera and FD data.
The 7500 read: 423.7ppm CO2, 388.5mmol/m3, 11.1C, 99.4kPa, 97.3SS

I installed another FD chamber sn 20180026 in the west location. It seemed to be working.

We went to the pond and collected the data there. The top portion of the last staff gauge is about 20cm above the water but too dirty to read and too far to clean with a stick. I should bring the scratchy pad on a pole.

We left at about 17:00 PST and drove home in the dark

Field Data

No tank data

Well Depth

DateLocationDepth (feet)
2024-11-15TZ_road37.7
2024-11-15TZ_tower34.35
2024-11-15VR_well60

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 sunset from the hills at Vaira
20241115VR_FallSunset.jpg ( 2024-11-15 16:50:42 ) Full size: 1920x1440
Nice sunset from the hills at Vaira

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