Field Notes

Mayberry: 2018-01-04 09:50:00 (DOY 4)
Author: Daphne Szutu
Others: Elke, Kyle, Dennis

Summary: Regular data collection/cleaning, Collected water samples for Isabel

2018-01-04
Mayberry

We arrived at 9:50. It was foggy and cool.

Elke collected water samples for Isabel at 10:05. I added acid the next day, 2018-01-05 at 10:30.

I collected met, USB GHG, and camera data. We used the new field laptop, and I set up the met CR1000 as a new station. The camera was off and had only 1 day of camera data. TC(23) was NAN: I checked the datalogger wiring and it seemed fine, so it might be a problem underwater.

Kyle cleaned the flux and rad sensors. There was a bead of water on the 7500, so SS was 0 and there was no reading for CO2 and H2O. The rad sensors were a bit muddy. He also cleaned the outside window of the camera enclosure.

LI-7500 readings:
CO2 **.* --> 459 ppm after cleaning
H2O **.* --> 550 mmol/m3 after cleaning
T 11.9 C --> 12.0 after cleaning
P 101.8 kPa --> 101.8 after cleaning
SS 0 --> 99.8 after cleaning

LI7700 readings:
CH4 3.1 ppm --> 3.1 after cleaning
RSSI 65.6 --> 71.5 after cleaning

We left at 10:15.

0 photos found

11 sets found

7 MB_flux graphs found