Obspack CO2 time-series result from Station Nord (50.0 m)
2021-05-01–2026-08-05
11676/aKRKTzUPxYCO8j7WabGYsczW (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 the CO2 European Obspack data product (version 12.0) 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/10.18160/05HT-73FW. 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).
Carbon Portal, Sørensen, L. (2026). Obspack CO2 time-series result from Station Nord (50.0 m), 2021-05-01–2026-08-05, European ObsPack, https://hdl.handle.net/11676/aKRKTzUPxYCO8j7WabGYsczW
BibTex
@misc{https://hdl.handle.net/11676/aKRKTzUPxYCO8j7WabGYsczW,
author={Carbon Portal and Sørensen, Lise Lotte},
title={Obspack CO2 time-series result from Station Nord (50.0 m), 2021-05-01–2026-08-05},
year={2026},
keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
url={https://hdl.handle.net/11676/aKRKTzUPxYCO8j7WabGYsczW},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/aKRKTzUPxYCO8j7WabGYsczW}
}
RIS
TY - DATA T1 - Obspack CO2 time-series result from Station Nord (50.0 m), 2021-05-01–2026-08-05 ID - 11676/aKRKTzUPxYCO8j7WabGYsczW PY - 2026 UR - https://hdl.handle.net/11676/aKRKTzUPxYCO8j7WabGYsczW PB - Carbon Portal AU - 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
842 KB (862414 bytes)
46152
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Acquisition
2021-05-01 00:30:00
2026-08-05 23:30:00
50.0
Production
2026-08-06 20:54:45
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
3
0
Technical information
R, U, O
68a44a4f350fc5808ef23ed669b198b1ccd67e6845eeabeb1730e7dc0f155f99
aKRKTzUPxYCO8j7WabGYsczWfmhF7qvrFzDn3A8VX5k
Lat: 81.3605, Lon: -16.3943, Alt: 24.0 m
CO2
ICOS
Obspack
WMO CO2 X2019
atmospheric dry air co2 mole fraction
time series