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Obspack CO2 time-series result from Westerland (14.0 m)

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2021-07-23–2026-08-03
11676/aaylgsDCAeCRg2ZVmSTZhs5H (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 Westerland (14.0 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 a release of the CO2 European Obspack data product (version 12.1), 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/GY8X-4JBT. 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/MD10-E1BJ).
Couret, C., Schmidt, M., Elsasser, M., Schreiber, M. (2026). Obspack CO2 time-series result from Westerland (14.0 m), 2021-07-23–2026-08-03, European ObsPack, https://hdl.handle.net/11676/aaylgsDCAeCRg2ZVmSTZhs5H
BibTex
@misc{https://hdl.handle.net/11676/aaylgsDCAeCRg2ZVmSTZhs5H,
  author={Couret, Cédric and Schmidt, Martina and Elsasser, Michael and Schreiber, Mirella},
  title={Obspack CO2 time-series result from Westerland (14.0 m), 2021-07-23–2026-08-03},
  year={2026},
  keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
  url={https://hdl.handle.net/11676/aaylgsDCAeCRg2ZVmSTZhs5H},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/aaylgsDCAeCRg2ZVmSTZhs5H}
}
RIS
TY - DATA
T1 - Obspack CO2 time-series result from Westerland (14.0 m), 2021-07-23–2026-08-03
ID - 11676/aaylgsDCAeCRg2ZVmSTZhs5H
PY - 2026
UR - https://hdl.handle.net/11676/aaylgsDCAeCRg2ZVmSTZhs5H
PB - Carbon Portal
AU - Couret, Cédric
AU - Schmidt, Martina
AU - Elsasser, Michael
AU - Schreiber, Mirella
KW - WMO CO2 X2019
KW - atmospheric dry air co2 mole fraction
ER - 
co2_wes_surface-insitu_25_14magl.nc
837 KB (857398 bytes)
44112
2

Acquisition

2021-07-23 00:30:00
2026-08-03 23:30:00
14.0

Production

2026-08-25 15:49:50

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
nvalue number of points cardinal number Preview

Statistics

0
0

Submission

2026-08-26 03:42:59
2026-08-26 03:42:58

Technical information

R, U, O
69aca582c0c201e0918366559924d986ce4749ab801be8160d9381be8b34b06e
aaylgsDCAeCRg2ZVmSTZhs5HSauAG+gWDZOBvos0sG4
Lat: 54.9231, Lon: 8.308, Alt: 12.0 m
CO2 ICOS Obspack WMO CO2 X2019 atmospheric dry air co2 mole fraction time series