Weather: partly cloudy, a bit windy (NW), a bit warm, but not overwhelming ~22 degree
At the radiometer we found a died vole
The site is quite flooded for the recent rain
To- do list:
– Fill water bucket （50%）
– Ariane goes to check the battery box, it is dry but with a bit of some nests from insects.
– Clean sensors a bit of spiderweb, not so many in the sensor but in the skat folding edge. Ariane clean the rain bucket.
– Download met data. We change the names of the files to not overwrite them, since we used a new program, losing old data. I accidentally changed RV’s file names, to fix this we open from my account but was not yet internet synchronise, finally we fix it
– Download flux data
– Check clocks LI7500 is 1.5s behind PC, UTC is like LI7500, datalogger is 3s ahead of PC but we reset
2 problems
1. in the raw flux data, files named 1999 and 2000 suddenly appear
2. Message said software version mismatch appear

Before cleaning sensors After cleaning sensors
LI-7500 readings
CO2 ppm 414.21 411.80
H20 ppm 619.1 707.0
T ºC 20.54 21.92
P kPa 102.31 102.32
SS % 95.68 98.89
LI-7700 readings
CH4 ppm 2.15 2.16
RSSI % 9.86 82.65