Obspack 222Rn time-series result from Cabauw (27.0 m)
2021-09-30–2026-08-05
11676/nkvI526S1KFcNZl9MhzPMuHr (link)
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of Rn in dry air collected at Cabauw (27.0 m). The measurements were calibrated using the WMO GAW calibration scale . 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 222Rn 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 Rn product release are available at https://commons.datacite.org/doi.org/10.18160/V91D-D0RB. 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 222Rn time-series result from Cabauw (27.0 m), 2021-09-30–2026-08-05, European ObsPack, https://hdl.handle.net/11676/nkvI526S1KFcNZl9MhzPMuHr
BibTex
@misc{https://hdl.handle.net/11676/nkvI526S1KFcNZl9MhzPMuHr,
author={Carbon Portal and Frumau, Arnoud and Hensen, Arjan and Vermeulen, Alex and Hilland, Rainer and van den Bulk, Pim},
title={Obspack 222Rn time-series result from Cabauw (27.0 m), 2021-09-30–2026-08-05},
year={2026},
keywords={atmospheric dry air rn mole fraction},
url={https://hdl.handle.net/11676/nkvI526S1KFcNZl9MhzPMuHr},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/nkvI526S1KFcNZl9MhzPMuHr}
}
RIS
TY - DATA T1 - Obspack 222Rn time-series result from Cabauw (27.0 m), 2021-09-30–2026-08-05 ID - 11676/nkvI526S1KFcNZl9MhzPMuHr PY - 2026 UR - https://hdl.handle.net/11676/nkvI526S1KFcNZl9MhzPMuHr PB - Carbon Portal AU - Carbon Portal AU - Frumau, Arnoud AU - Hensen, Arjan AU - Vermeulen, Alex AU - Hilland, Rainer AU - van den Bulk, Pim KW - atmospheric dry air rn mole fraction ER -
rn_cbw_tower-insitu_445_27magl.nc
770 KB (788797 bytes)
41834
2
Acquisition
2021-09-30 00:30:00
2026-08-05 23:30:00
27.0
Production
2026-08-06 21:59:01
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 | radon concentration | Bq m-3 | radioactivity concentration | Preview |
| nvalue | number of points | cardinal number | Preview | |
| value_std_dev | standard deviation of radon concentration | Bq m-3 | radioactivity concentration | Preview |
Statistics
2
0
Technical information
R, U, O
9e4bc8e76e92d4a15c35997d321ccf32e1eb509f009c216ea9827de54ca43271
nkvI526S1KFcNZl9MhzPMuHrUJ8AnCFuqYJ95UykMnE
Lat: 51.9703, Lon: 4.9264, Alt: 0.0 m
222Rn
ICOS
Obspack
atmospheric dry air rn mole fraction
time series