Field Notes

West Pond: 2017-11-30 14:00:00 (DOY 334)
Author: Daphne Szutu
Others: Elke, Kyle

Summary: Regular data collection/cleaning

2017-11-30
West Pond

We arrived at 14:00. It was cool and calm, with thin high clouds. The water inlet was running, and the wetland is browning.

Kyle cleaned the EC and radiation sensor. We refilled the wash reservoir; it was 4/5 full. I collected the met, camera, and USB GHG data. When Kyle pushed the "Eject" button on the LI-7550, the "Eject" LED had a slow blink (error) for about 5 seconds before going off.

The LI-7700 time was on automatic mode, so I set it to slave mode. When it was 14:06:50, I set it to 14:13:50. When the 7550 was 14:07:20, I changed it to 14:13:20. Kyle reset the box, and the times still looked good.

LI-7500 readings:
CO2 409.3 ppm
H2O 383 mmol/m3
T 19.3 C
P 101.5 kPa
SS 90 --> 97 after cleaning

LI7700 readings:
CH4 2.01 ppm
RSSI 51 --> 76 after cleaning

We left at 14:15.

0 photos found

8 sets found

Can't check WP_DO
1 WP_DO graphs found