Weather: cloudy with some sunshine

 

To-do:

• Fill ch4 water reservoir

40% full, Iosif refilled it

• Clean sensors

Ariane cleaned sensors with glassex

• Download met data

done

• Download flux data

done

• Check clocks

Datalog 5sec ahead, smartflux ok

• Download phenocam images

done

• Check if li7700 ca get rssi higher than 76% (scratches)

Ok

clean HMP took a while, the u screw grid had the power cable screw broken, we attached the power side to an additional 2 screw grid found in the toolbox. We finished at 2:33pm UTC. We run out of laptop battery so we did not check the HMP readings but they should be fine.

Vegetation height:

Readings:

	Before cleaning sensors	After cleaning sensors
LI-7500 readings
CO2 ppm	418	419
H20 ppm	540	550
T ºC	15.05	14.92
P kPa	102.17	102.17
SS %	97.87	98.3
LI-7700 readings
CH4 ppm	1.90	2.045
RSSI %	3.3	82.15