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Obspack CO2 time-series result from Station Nord (50.0 m)

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2021-05-01–2026-08-23
11676/jgaXXI93h9DV1ifyKAd2FW-l (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 Station Nord (50.0 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).
Sørensen, L. (2026). Obspack CO2 time-series result from Station Nord (50.0 m), 2021-05-01–2026-08-23, European ObsPack, https://hdl.handle.net/11676/jgaXXI93h9DV1ifyKAd2FW-l
BibTex
@misc{https://hdl.handle.net/11676/jgaXXI93h9DV1ifyKAd2FW-l,
  author={Sørensen, Lise Lotte},
  title={Obspack CO2 time-series result from Station Nord (50.0 m), 2021-05-01–2026-08-23},
  year={2026},
  keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
  url={https://hdl.handle.net/11676/jgaXXI93h9DV1ifyKAd2FW-l},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/jgaXXI93h9DV1ifyKAd2FW-l}
}
RIS
TY - DATA
T1 - Obspack CO2 time-series result from Station Nord (50.0 m), 2021-05-01–2026-08-23
ID - 11676/jgaXXI93h9DV1ifyKAd2FW-l
PY - 2026
UR - https://hdl.handle.net/11676/jgaXXI93h9DV1ifyKAd2FW-l
PB - Carbon Portal
AU - Sørensen, Lise Lotte
KW - WMO CO2 X2019
KW - atmospheric dry air co2 mole fraction
ER - 
co2_sno_tower-insitu_464_50magl.nc
845 KB (864945 bytes)
46584
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Acquisition

2021-05-01 00:30:00
2026-08-23 23:30:00
50.0

Production

2026-08-25 15:47:04

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 03:42:01
2026-08-26 03:42:00

Technical information

R, U, O
8e06975c8f7787d0d5d627f2280776156fa54fd3e8cf585a4c5d69d9c2dc37db
jgaXXI93h9DV1ifyKAd2FW+lT9Poz1haTF1p2cLcN9s
Lat: 81.3605, Lon: -16.3943, Alt: 24.0 m
CO2 ICOS Obspack WMO CO2 X2019 atmospheric dry air co2 mole fraction time series