ICOS

Obspack CO2 time-series result from Puijo (84.0 m)

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2016-02-04–2025-08-14

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Latest version: SkPnOeaGyoYKfmK4vD1inDA2
11676/F8JZDK6wjKuszEoOjEN2Py3t (link)
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 (84.0 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 and ICOS NRT data. It is part of the CO2 European Obspack data product (version 11.0) 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/10.18160/1NBR-4CM0. 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/ERAF-JSPW).
ICOS RI, Lehtinen, K., Leskinen, A., Ylisirniö, A., Miettinen, P. (2025). Obspack CO2 time-series result from Puijo (84.0 m), 2016-02-04–2025-08-14, European ObsPack, https://hdl.handle.net/11676/F8JZDK6wjKuszEoOjEN2Py3t
BibTex
@misc{https://hdl.handle.net/11676/F8JZDK6wjKuszEoOjEN2Py3t,
  author={ICOS RI and Lehtinen, Kari and Leskinen, Ari and Ylisirniö, Arttu and Miettinen, Pasi},
  title={Obspack CO2 time-series result from Puijo (84.0 m), 2016-02-04–2025-08-14},
  year={2025},
  keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
  url={https://hdl.handle.net/11676/F8JZDK6wjKuszEoOjEN2Py3t},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/F8JZDK6wjKuszEoOjEN2Py3t}
}
RIS
TY - DATA
T1 - Obspack CO2 time-series result from Puijo (84.0 m), 2016-02-04–2025-08-14
ID - 11676/F8JZDK6wjKuszEoOjEN2Py3t
PY - 2025
UR - https://hdl.handle.net/11676/F8JZDK6wjKuszEoOjEN2Py3t
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-84magl.nc
1 MB (1568604 bytes)
81377
2

Acquisition

2016-02-04 00:30:00
2025-08-14 23:30:00
84.0

Production

2025-08-15 11:02:38

Previewable variables

Name Value type Unit Quantity kind Preview
time time instant, UTC
value CO2 (dry air mole fraction) mol mol-1 portion Preview
qc_flag quality flag
icos_datalevel data level (Obspack) natural number Preview
value_std_dev standard deviation of gas mole fraction a.u. portion Preview
icos_LTR ICOS mole fraction uncertainty metrics mol mol-1 portion Preview
icos_STTB ICOS mole fraction uncertainty metrics mol mol-1 portion Preview
icos_SMR ICOS mole fraction uncertainty metrics mol mol-1 portion Preview

Statistics

12
0

Submission

2025-08-15 11:36:44
2025-08-15 11:36:41

Technical information

R, U, O
17c2590caeb08cabaccc4a0e8c43763f2dedd92ff7f94114a77eb5a42d163478
F8JZDK6wjKuszEoOjEN2Py3t2S/3+UEUp361pC0WNHg
Lat: 62.9096, Lon: 27.6549, Alt: 232.0 m
CO2 ICOS Obspack WMO CO2 X2019 atmospheric dry air co2 mole fraction time series