enable processing CO2 data and add CO2 specific data-filter
- change code to use CO2 concentrations from Aeris gas analyser rather than Licor
- column name
co2ppm_aeris
- column name
- use filter functions from N2O -> parameters can be changed and checked after implementation
- apply also the N2O "flatline interpolation" as CO2 shows the same "flatlines" as N2O using the aeris measurement device here
Edited by Jan Engel