2026-05-03T02:14:20Z https://oai.datacite.org/oai

doi:10.18160/7jtk-m102 2025-09-03T12:42:28Z MVIY SND.ICOS

10.18160/7JTK-M102 Chen, Huilin Huilin Chen University of Groningen ICOS ERIC - Carbon Portal 2019 ZIP archives Biogeochemical cycles, processes, and modeling Troposphere: composition and chemistry ICOS ATC-Laboratoires Des Sciences Du Climat Et De L'Environnement (LSCE), France ICOS Central Radiocarbon Laboratory (CRL), Germany ICOS ERIC-Carbon Portal, Sweden Sweden ICOS ERIC-Carbon Portal ICOS Flask And Calibration Laboratory (FCL), Germany 2019-08-01 ZIP archives of ASCII files with semicolon separated columns 1.0 Creative Commons Attribution 4.0 International ICOS Atmospheric Greenhouse Gas Mole Fractions of CO2, CH4, CO and Meteorological Observations, period 2018-08-13 to 2019-04-30, Lutjewad, final quality controlled Level 2 data, release 2019-1. All ICOS stations follow the ICOS Atmospheric Station specification V1.3 (https://www.icos-ri.eu/fetch/ba12290c-3714-4dd5-a9f0-c431b9900ad1;1.0) and are certified as ICOS atmospheric stations Class I or II. Data processing has been performed as described in Hazan et al., 2016 (doi:10.5194/amt-9-4719-2016).