Obspack N2O time-series result from Cabauw (67.0 m)
2005-01-01–2026-08-05
11676/36pG1WS8vCRqaNJuqiHWlwd4 (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 N2O 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 N2O product release are available at https://commons.datacite.org/doi.org/10.18160/6RGC-J0TD. 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, Frumau, A., Hensen, A., Vermeulen, A., Hilland, R., van den Bulk, P. (2026). Obspack N2O time-series result from Cabauw (67.0 m), 2005-01-01–2026-08-05, European ObsPack, https://hdl.handle.net/11676/36pG1WS8vCRqaNJuqiHWlwd4
BibTex
@misc{https://hdl.handle.net/11676/36pG1WS8vCRqaNJuqiHWlwd4,
author={Carbon Portal 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), 2005-01-01–2026-08-05},
year={2026},
keywords={NOAA-2006A, atmospheric dry air n2o mole fraction},
url={https://hdl.handle.net/11676/36pG1WS8vCRqaNJuqiHWlwd4},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/36pG1WS8vCRqaNJuqiHWlwd4}
}
RIS
TY - DATA T1 - Obspack N2O time-series result from Cabauw (67.0 m), 2005-01-01–2026-08-05 ID - 11676/36pG1WS8vCRqaNJuqiHWlwd4 PY - 2026 UR - https://hdl.handle.net/11676/36pG1WS8vCRqaNJuqiHWlwd4 PB - Carbon Portal AU - Carbon Portal 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_67magl.nc
2 MB (2500739 bytes)
179333
2
Acquisition
2005-01-01 00:30:00
2026-08-05 23:30:00
67.0
Production
2026-08-06 21:42:06
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 |
| nvalue | number of points | cardinal number | Preview |
Statistics
3
0
Technical information
R, U, O
dfaa46d564bcbc246a68d26eaa21d6970778177efabd020b62e8abcfe725e464
36pG1WS8vCRqaNJuqiHWlwd4F376vQILYuirz+cl5GQ
Lat: 51.9703, Lon: 4.9264, Alt: 0.0 m
ICOS
N2O
NOAA-2006A
Obspack
atmospheric dry air n2o mole fraction
time series