Field Notes

East End: 2016-06-06 13:55:00 (DOY 158)
Author: Alison Haddad
Others: Elke Eichelmann, Kyle Hemes, Joe Verfaillie

Summary: Regular data collection, spectral, replaced LI7500 base screw

Arrived at 13:55. Sunny, clear sky, windy. Dump trucks are piling dirt on the well pad. We met Timmy who said they are going to expand that pad and drill more wells. Timmy also said the Bruce got the maintenance for the Sherman wetland.

Methane wash water filled, was already nearly full. Cleaned sensors and cleaned solar panels. Both were very dusty either from pollen or possibly fresh gravel on the berm to the east.

Collected USB GHG data, collected camera pictures, collected met data from CR1000, all looks good except SHFP2=NAN.

Replaced the LI7500 base screw.

We tried taking spectral measurements, but the instrument was responding slowly. Found a piece of dirt (?) in the inlet, gently removed with an Allen key. Spectral device seemed to work fine after removal.

LI7500 data
CO2 408.16
H2O 690.7
T 27.35
P 100.62
ss 94.04 -> 94.79 after cleaning
CH4 1.96
rssi 35.2 ->86.3 after cleaning

left: 14:20

0 photos found

11 sets found

14 EE_met graphs found