October 2024 complete collection of atmospheric Greenhouse Gas Mole Fractions of CO2, CH4 and N2O in Obspack netcdf format collected by the ICOS ATC, covering the period 1972-2024, including final quality-controlled Level 2 ICOS data (marked as level 2), release 2024-1, FastTrack data 2024.3 (level 1.5) and NRT (marked as level 1) data up to 8 October 2024. The set contains data for maximum 39 stations and maximum 95 observations levels. During the most recent period, a selected set of stations, after being labelled as ICOS stations, observations follow the ICOS Atmospheric Station specification V2.0. The measurements and data processing for all time series is described in Ramonet et al., 2020. All observations are calibrated against the respective current WMO mole fraction calibration scales (WMO CO2 X2019, WMO CH4 X2004A, WMO N2O X2006A).
