Field Notes

Bouldin Alfalfa: 2017-03-01 10:00:00 (DOY 60)
Author: Daphne Szutu
Others: Sam Chamberlain

Summary: Regular data collection/cleaning

2017-03-01
Bouldin Alfalfa

We arrived at 10:00. The weather was sunny, clear, breezy. There were many geese on the field. The road by the field enough is dry enough to drive on. There was not too much dew on the alfalfa so we could keep our shoes dry.

Sam cleaned the radiation and EC sensors. He refilled the wash reservoir; it was 1/3 empty.

I downloaded the met and USB GHG data. I collected all data on the datalogger; the data starts at 2/1/2017 12:30. I also swapped the camera card.

LI7500 readings:
CO2 428.3 umol/mol
H2O 373.3 mmol/m3
T 11.3 Celsius
P 103.0 kPa
SS 80.8 -> 81.3 after cleaning

LI7700 readings:
CH4: 2.16
RSSI: 47.9 -> 76.1 after cleaning

We left at 10:15.

Next Mowing: 2017-04-24

0 photos found

7 sets found

5 BA_flux graphs found