Obspack CO2 time-series result from Cabauw (207.0 m)
1992-10-23–2026-04-08
11676/muZa2MuU5qx7kqYTNh4Hf_PF (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 Cabauw (207.0 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 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 CO2 product release are available at https://commons.datacite.org/doi.org/10.18160/A2W0-K1QD. 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 CO2 time-series result from Cabauw (207.0 m), 1992-10-23–2026-04-08, European ObsPack, https://hdl.handle.net/11676/muZa2MuU5qx7kqYTNh4Hf_PF
BibTex
@misc{https://hdl.handle.net/11676/muZa2MuU5qx7kqYTNh4Hf_PF,
author={ICOS RI and Frumau, Arnoud and Hensen, Arjan and Vermeulen, Alex and Hilland, Rainer and van den Bulk, Pim},
title={Obspack CO2 time-series result from Cabauw (207.0 m), 1992-10-23–2026-04-08},
year={2026},
keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
url={https://hdl.handle.net/11676/muZa2MuU5qx7kqYTNh4Hf_PF},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/muZa2MuU5qx7kqYTNh4Hf_PF}
}
RIS
TY - DATA T1 - Obspack CO2 time-series result from Cabauw (207.0 m), 1992-10-23–2026-04-08 ID - 11676/muZa2MuU5qx7kqYTNh4Hf_PF PY - 2026 UR - https://hdl.handle.net/11676/muZa2MuU5qx7kqYTNh4Hf_PF 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 CO2 X2019 KW - atmospheric dry air co2 mole fraction ER -
co2_cbw_tower-insitu_445_allvalid-207magl.nc
4 MB (3679682 bytes)
224288
2
Acquisition
1992-10-23 13:30:00
2026-04-08 23:30:00
207.0
Production
2026-04-10 07:28:39
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
1
0
Technical information
R, U, O
9ae65ad8cb94e6ac7b92a613361e077ff3c5886a96554dcad0c475db344d2ab8
muZa2MuU5qx7kqYTNh4Hf/PFiGqWVU3K0MR12zRNKrg
Lat: 51.9703, Lon: 4.9264, Alt: 0.0 m
CO2
ICOS
Obspack
WMO CO2 X2019
atmospheric dry air co2 mole fraction
time series