Field Notes

East Pond: 2018-07-12 12:08:00 (DOY 193)
Author: Katrina Cone
Others: Daphne, Alex, Kuno

Summary: Regular data collection/cleaning, downloaded miniDOT and HOBO data, added pin for raising/lowering flux sensors.

East Pond
2018-07-12

We arrived at 12:08. The weather was sunny, warm, and there was a slight breeze and thin cloud coverage (about 35-40% of the sky). Water level was 54 cm. The East Pond inlet pump was on but not gushing. The water level at the outlet was a few cm above the boards.

Kuno cleaned rad and flux sensors.

Alex added a pin for raising and lowering sensors, but we need to bring the drill next time to finish installation.

Daphne collected regular USB, cam, and met data as well as miniDot and HOBO data. Measurements for PARin/out had sporadic NaNs and NDVIin/out had day long readings of NaN, so Daphne power cycled the sensors.

We left at 12:39.
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Li-7500:

CO2: 391ppm --> 400ppm (after cleaning)
H2O: 780ppm --> 640ppm
T: 28.7C --> 29.1C
P: 21.6kPa --> 101.6kPa
SS: 93 --> 96

Li-7700:

CH4: 1.96ppm --> 1.98ppm (after cleaning)
RSSI: 50ppm --> 70ppm

0 photos found

5 sets found

Can't check MBEEWPSWEPGT_cam
9 EP_met graphs found