ICOS

Obspack CO2 time-series result from Järvselja (110.0 m)

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2016-02-26–2024-03-31
11676/PwMyiZqa6MwHB9d9OR6SRtUj (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 Järvselja (110.0 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).
European ObsPack
European Obspack compilation of atmospheric carbon dioxide, methane, nitrous oxide and carbon monoxide data from ICOS and non-ICOS European stations for the period 1972-2025; obspack_466_GVeu_v11.0_20250821
ICOS RI, Noe, S. (2025). Obspack CO2 time-series result from Järvselja (110.0 m), 2016-02-26–2024-03-31, European ObsPack, https://hdl.handle.net/11676/PwMyiZqa6MwHB9d9OR6SRtUj
BibTex 
@misc{https://hdl.handle.net/11676/PwMyiZqa6MwHB9d9OR6SRtUj,
  author={ICOS RI and Noe, Steffen Manfred},
  title={Obspack CO2 time-series result from Järvselja (110.0 m), 2016-02-26–2024-03-31},
  year={2025},
  keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
  url={https://hdl.handle.net/11676/PwMyiZqa6MwHB9d9OR6SRtUj},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/PwMyiZqa6MwHB9d9OR6SRtUj}
}
RIS 
TY - DATA
T1 - Obspack CO2 time-series result from Järvselja (110.0 m), 2016-02-26–2024-03-31
ID - 11676/PwMyiZqa6MwHB9d9OR6SRtUj
PY - 2025
UR - https://hdl.handle.net/11676/PwMyiZqa6MwHB9d9OR6SRtUj
PB - Carbon Portal
AU - ICOS RI
AU - Noe, Steffen Manfred
KW - WMO CO2 X2019
KW - atmospheric dry air co2 mole fraction
ER -
View previous version
co2_jar_tower-insitu_475_allvalid-110magl.nc
1 MB (1165729 bytes)
69459
Obspack CO2 time-series result
2
ICOS CCBY4 Data Licence

Acquisition

Järvselja
2016-02-26 19:30:00
2024-03-31 23:30:00
110.0

Production

ICOS RI
Carbon Portal
2025-08-15 10:52:26
Steffen Manfred Noe
ICOS_ATC_OBSPACK-Europe-L2-2025_JAR_110.0_CTS_CO2.zip

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

2
0

Submission

Carbon Portal
2025-08-15 11:35:03
2025-08-15 11:34:59

Technical information

NetCDF (time series)
R, U, O
plain file
3f0332899a9ae8cc0707d77d391e9246d5231d56c7693c205692c9a1497a79a1
PwMyiZqa6MwHB9d9OR6SRtUjHVbHaTwgVpLJoUl6eaE
Lat: 58.2776, Lon: 27.3082, Alt: 36.0 m
Järvselja
JSON • RDF/XML • RDF/Turtle • XML (ISO 19115-3:2016)
CO2 ICOS Obspack WMO CO2 X2019 atmospheric dry air co2 mole fraction time series