Field Notes

<--2019-10-02 09:40:00 | 2019-10-22 09:30:00-->
Other sites visited today: West Pond | Bouldin Alfalfa

Bouldin Corn: 2019-10-17 12:35:00 (DOY 290)
Author: Daphne Szutu
Others:

Summary: Regular data collection/cleaning, personal corn patch still here

2019-10-17
Bouldin Corn

I arrived at 12:35. Camilo was at BA working on 6400 measurements. It was a windy and mostly sunny day with some cumulus clouds. The back roads were very dusty. Our personal corn patch was still there, and some other fields also have dried-out corn patches. The field to our SE still has half of its corn. Our radiometers are over the dried-out corn, so we'll need to remove it if we want our radiometer data to be representative of the rest of the field.

I collected met, camera, USB GHG, and PurpleAir data. I cleaned flux and rad sensors and swapped the water level sensor desiccant. The wash reservoir was 5/6 full; I topped it off.

I checked the sonic orientation using the lab compass: 357deg magnetic N.

LI-7500 readings:
CO2 404ppm
H2O 455ppm
T 24.2C
P 100.7kPa
SS 96--> 100 after cleaning
LI7700 readings:
CH4 1.96ppm
RSSI 39-->86 after cleaning

I left at 13:20 and went back to BA to pick up Camilo.

0 photos found

6 sets found

17 BC_met graphs found