Obspack N2O time-series result from Cabauw (67.0 m)
2005-01-01–2026-04-09
11676/SS7wQrH82CmB_YnLMxK4UfYs (link)
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of N2O in dry air collected at Cabauw (67.0 m). The measurements were calibrated using the WMO GAW calibration scale NOAA-2006A. 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 N2O product release are available at https://commons.datacite.org/doi.org/10.18160/ETC4-34RM. 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 N2O time-series result from Cabauw (67.0 m), 2005-01-01–2026-04-09, European ObsPack, https://hdl.handle.net/11676/SS7wQrH82CmB_YnLMxK4UfYs
BibTex
@misc{https://hdl.handle.net/11676/SS7wQrH82CmB_YnLMxK4UfYs,
author={ICOS RI and Frumau, Arnoud and Hensen, Arjan and Vermeulen, Alex and Hilland, Rainer and van den Bulk, Pim},
title={Obspack N2O time-series result from Cabauw (67.0 m), 2005-01-01–2026-04-09},
year={2026},
keywords={NOAA-2006A, atmospheric dry air n2o mole fraction},
url={https://hdl.handle.net/11676/SS7wQrH82CmB_YnLMxK4UfYs},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/SS7wQrH82CmB_YnLMxK4UfYs}
}
RIS
TY - DATA T1 - Obspack N2O time-series result from Cabauw (67.0 m), 2005-01-01–2026-04-09 ID - 11676/SS7wQrH82CmB_YnLMxK4UfYs PY - 2026 UR - https://hdl.handle.net/11676/SS7wQrH82CmB_YnLMxK4UfYs PB - Carbon Portal AU - ICOS RI AU - Frumau, Arnoud AU - Hensen, Arjan AU - Vermeulen, Alex AU - Hilland, Rainer AU - van den Bulk, Pim KW - NOAA-2006A KW - atmospheric dry air n2o mole fraction ER -
n2o_cbw_tower-insitu_445_allvalid-67magl.nc
2 MB (1603321 bytes)
86706
2
Acquisition
2005-01-01 01:30:00
2026-04-09 23:30:00
67.0
Production
2026-04-11 01:38:07
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 | N2O (dry air mole fraction) | mol mol-1 | portion | Preview |
Statistics
1
0
Technical information
R, U, O
492ef042b1fcd82981fd89cb3312b851f62c44dee7f9fbd6d59e30e6cb157593
SS7wQrH82CmB/YnLMxK4UfYsRN7n+fvW1Z4w5ssVdZM
Lat: 51.9703, Lon: 4.9264, Alt: 0.0 m
ICOS
N2O
NOAA-2006A
Obspack
atmospheric dry air n2o mole fraction
time series