ICOS

Obspack CO2 time-series result from Lutjewad (60.0 m)

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2006-05-17–2025-08-14

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Latest version: B4O71M63jGkf20xaDazQFt0r
11676/qFq8P_8cKJhn5UJmR7ZkOeTr (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 Lutjewad (60.0 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, Chen, H., Scheeren, B. (2025). Obspack CO2 time-series result from Lutjewad (60.0 m), 2006-05-17–2025-08-14, European ObsPack, https://hdl.handle.net/11676/qFq8P_8cKJhn5UJmR7ZkOeTr
BibTex
@misc{https://hdl.handle.net/11676/qFq8P_8cKJhn5UJmR7ZkOeTr,
  author={ICOS RI and Chen, Huilin and Scheeren, Bert},
  title={Obspack CO2 time-series result from Lutjewad (60.0 m), 2006-05-17–2025-08-14},
  year={2025},
  keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
  url={https://hdl.handle.net/11676/qFq8P_8cKJhn5UJmR7ZkOeTr},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/qFq8P_8cKJhn5UJmR7ZkOeTr}
}
RIS
TY - DATA
T1 - Obspack CO2 time-series result from Lutjewad (60.0 m), 2006-05-17–2025-08-14
ID - 11676/qFq8P_8cKJhn5UJmR7ZkOeTr
PY - 2025
UR - https://hdl.handle.net/11676/qFq8P_8cKJhn5UJmR7ZkOeTr
PB - Carbon Portal
AU - ICOS RI
AU - Chen, Huilin
AU - Scheeren, Bert
KW - WMO CO2 X2019
KW - atmospheric dry air co2 mole fraction
ER - 
co2_lut_surface-insitu_44_allvalid.nc
2 MB (2399244 bytes)
139846
2

Acquisition

2006-05-17 14:30:00
2025-08-14 01:30:00
60.0

Production

2025-08-15 10:57:27

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 11:35:59
2025-08-15 11:35:56

Technical information

R, U, O
a85abc3fff1c289867e5426647b66439e4ebc5bc167367af417946d3cdc2baab
qFq8P/8cKJhn5UJmR7ZkOeTrxbwWc2evQXlG083Cuqs
Lat: 53.4036, Lon: 6.3528, Alt: 1.0 m
CO2 ICOS Obspack WMO CO2 X2019 atmospheric dry air co2 mole fraction time series