Obspack CO2 time-series result from Puijo (47.0 m)

This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of co2 in dry air collected at Puijo (47.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO CO2 X2019. Included are (all whenever available) historical PI QCed data, ICOS Level 2 data, ICOS FastTrack data and ICOS NRT data. It is part of the 2025.3 FastTrack update of the Globalview EU CO2 data product and is intended for use in carbon cycle inverse modeling, model evaluation, and satellite validation studies. Metadata for the full co2 product release are available at https://commons.datacite.org/doi.org/10.18160/R0PE-1H0Z. Please also visit http://www.gml.noaa.gov/ccgg/obspack/ for more information. If you use these data in your research, please consider citing the full ObsPack release that this file is part of (https://commons.datacite.org/doi.org/10.18160/46ST-DEVK).

@misc{https://hdl.handle.net/11676/IbJLyfwtqtBP5dWaOfqXnqL-,
  author={ICOS RI and Lehtinen, Kari and Leskinen, Ari and Ylisirniö, Arttu and Miettinen, Pasi},
  title={Obspack CO2 time-series result from Puijo (47.0 m), 2020-04-22–2025-10-01},
  year={2025},
  keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
  url={https://hdl.handle.net/11676/IbJLyfwtqtBP5dWaOfqXnqL-},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/IbJLyfwtqtBP5dWaOfqXnqL-}
}

TY - DATA
T1 - Obspack CO2 time-series result from Puijo (47.0 m), 2020-04-22–2025-10-01
ID - 11676/IbJLyfwtqtBP5dWaOfqXnqL-
PY - 2025
UR - https://hdl.handle.net/11676/IbJLyfwtqtBP5dWaOfqXnqL-
PB - Carbon Portal
AU - ICOS RI
AU - Lehtinen, Kari
AU - Leskinen, Ari
AU - Ylisirniö, Arttu
AU - Miettinen, Pasi
KW - WMO CO2 X2019
KW - atmospheric dry air co2 mole fraction
ER - 

co2_pui_tower-insitu_471_allvalid-47magl.nc

920 KB (942312 bytes)

46058

2

2020-04-22 18:30:00

2025-10-01 23:30:00

47.0

2025-10-03 09:57:56

2025-10-03 10:37:25

2025-10-03 10:37:23

R, U, O

21b24bc9fc2daad04fe5d59a39fa979ea2fe673e62013b59693f98bfb4bf7b9a

IbJLyfwtqtBP5dWaOfqXnqL+Zz5iATtZaT+Yv7S/e5o