Obspack CO time-series result from Cabauw (27.0 m)
2021-09-30–2026-04-10
11676/12Xl2UfBaBb9PKOPJfyFJBbO (link)
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of CO in dry air collected at Cabauw (27.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO X2014A. 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 2026.2 FastTrack update of the Globalview EU data product and is intended for use in carbon cycle inverse modeling, model evaluation, and satellite validation studies. Metadata for the full CO product release are available at https://commons.datacite.org/doi.org/10.18160/00CE-F550. 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/10.18160/1PZ9-SDJ2).
ICOS RI, Frumau, A., Hensen, A., Vermeulen, A., Hilland, R., van den Bulk, P. (2026). Obspack CO time-series result from Cabauw (27.0 m), 2021-09-30–2026-04-10, European ObsPack, https://hdl.handle.net/11676/12Xl2UfBaBb9PKOPJfyFJBbO
BibTex
@misc{https://hdl.handle.net/11676/12Xl2UfBaBb9PKOPJfyFJBbO,
author={ICOS RI and Frumau, Arnoud and Hensen, Arjan and Vermeulen, Alex and Hilland, Rainer and van den Bulk, Pim},
title={Obspack CO time-series result from Cabauw (27.0 m), 2021-09-30–2026-04-10},
year={2026},
keywords={WMO X2014A, atmospheric dry air co mole fraction},
url={https://hdl.handle.net/11676/12Xl2UfBaBb9PKOPJfyFJBbO},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/12Xl2UfBaBb9PKOPJfyFJBbO}
}
RIS
TY - DATA T1 - Obspack CO time-series result from Cabauw (27.0 m), 2021-09-30–2026-04-10 ID - 11676/12Xl2UfBaBb9PKOPJfyFJBbO PY - 2026 UR - https://hdl.handle.net/11676/12Xl2UfBaBb9PKOPJfyFJBbO PB - Carbon Portal AU - ICOS RI AU - Frumau, Arnoud AU - Hensen, Arjan AU - Vermeulen, Alex AU - Hilland, Rainer AU - van den Bulk, Pim KW - WMO X2014A KW - atmospheric dry air co mole fraction ER -
co_cbw_tower-insitu_445_allvalid-27magl.nc
782 KB (800619 bytes)
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Acquisition
2021-09-30 08:30:00
2026-04-10 23:30:00
27.0
Production
2026-04-11 12:28:03
Previewable variables
| Name | Value type | Unit | Quantity kind | Preview |
|---|---|---|---|---|
| time | time instant, UTC | |||
| 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 |
| value | CO (dry air mole fraction) | mol mol-1 | portion | Preview |
Statistics
1
0
Technical information
R, U, O
d765e5d947c16816fd3ca38f25fc852416ce0f0aa302d2d00b8ad4ecf0fb8c2b
12Xl2UfBaBb9PKOPJfyFJBbODwqjAtLQC4rU7PD7jCs
Lat: 51.9703, Lon: 4.9264, Alt: 0.0 m
CO
ICOS
Obspack
WMO X2014A
atmospheric dry air co mole fraction
time series