Field Notes

<--2024-09-10 13:30:00 | 2024-10-10 14:30:00-->
Other sites visited today: Tonzi
Phenocam link: Searching...

Vaira: 2024-09-27 12:15:00 (DOY 271)
Author: Joe Verfaillie
Others:

Summary: Standard fieldwork, hot and dry, cows

Vaira
2024-09-27

I arrived at about 13:15 PDT. It was clear, sunny and hot with a nice breeze. It is very dry and the sun felt very hot. The trees are slowly turning brown. I saw about a dozen cows on the way out.

I did the standard fieldwork collecting the flux, met, FD and camera data and measuring the well. I swapped the IRGA for calibarion: sn 75H-2182 came off and sn 75H-2180 went on.
2182 read: 430.8ppm CO2, 408.7mmol/m3 H2O, 38.7C, 99.1kPa, 97.3SS
2180 read: 439.0ppm CO2, 369.0mmol/m3 H2O, 40.2C, 99.1kPa, 103.4SS
I set the pressure coefficients, adjusted the clock and reset the box.

I cleaned the radiometers.

I left at about 14:00 PDT

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