Field Notes

East End: 2017-05-10 12:20:00 (DOY 130)
Author: Daphne Szutu
Others: Elke Eichelmann, Joe Verfaillie, Isabel Reche

Summary: Regular data collection/cleaning

2017-05-10
East End

We arrived at 12:20. It was sunny and windy with high, thin clouds. The wetland is starting to green up, with nice pockets of green tule and cattail. The tule are flowering.

I collected met and USB GHG data and swapped camera cards. One of the GHG files was corrupted (April 30, 6:30) so it was not transferring to the laptop. Joe ran disk check, which found an error in the USB drive and fixed it, and then he was able to transfer the GHG file to the laptop.

Elke cleaned the EC and radiation sensors. The wash reservoir was mostly full and she topped it off.

CO2 424.6 umol/mol
H2O 590.7 mmol/m3
T 19.3 Celsius
P 101.5 kPa
SS 97.8 -> 99.7 after cleaning

LI7700 readings:
CH4: 1.96
RSSI: 40.8 -> 88.5 after cleaning

The HMP60 fan was dead. One of the wires was broken. We fixed it and the fan seems to be working again.

We left at 12:40.

0 photos found

11 sets found

14 EE_met graphs found