Field Notes

East End: 2021-07-06 14:20:00 (DOY 187)
Author: Daphne Szutu
Others: Carlos

Summary: Regular data collection/cleaning, water level lower than usual, changed eddy clock +1min

2021-07-06
East End

Carlos and I arrived at 14:20 PDT. It was warm and breezy and the water level is lower than usual. The staff gauge read 26cm. The wetland is looking nice and green.

I downloaded met, cam, USB GHG, and miniDOT data. I changed the desiccant for the miniDOT and water level sensors. We topped off the wash reservoir. Carlos cleaned the flux and rad sensors.

I checked the eddy clock and changed it from 13:33 to 13:34 to match the laptop time. I restarted the 7550 and checked that the clock was still good.

LI-7500 readings:
CO2 400ppm
H2O 700ppm
T 27.5C
P 101.2kPa
SS 98 --> 100 after cleaning
LI7700 readings:
CH4 2.0
RSSI 43 --> 81 after cleaning

We left at 14:40 PDT.

0 photos found

11 sets found

14 EE_met graphs found