ICOS

Obspack N2O time-series result from Cabauw (127.0 m)

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2005-01-01–2025-09-09
11676/4nE4Uw6dDoEmO7SEgaY59MmJ (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 (127.0 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 2025.3 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/NKFH-2P0Z. 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/10.18160/46ST-DEVK).
ICOS RI, Frumau, A., Hensen, A., Vermeulen, A., van den Bulk, P. (2025). Obspack N2O time-series result from Cabauw (127.0 m), 2005-01-01–2025-09-09, European ObsPack, https://hdl.handle.net/11676/4nE4Uw6dDoEmO7SEgaY59MmJ
BibTex
@misc{https://hdl.handle.net/11676/4nE4Uw6dDoEmO7SEgaY59MmJ,
  author={ICOS RI and Frumau, Arnoud and Hensen, Arjan and Vermeulen, Alex and van den Bulk, Pim},
  title={Obspack N2O time-series result from Cabauw (127.0 m), 2005-01-01–2025-09-09},
  year={2025},
  keywords={NOAA-2006A, atmospheric dry air n2o mole fraction},
  url={https://hdl.handle.net/11676/4nE4Uw6dDoEmO7SEgaY59MmJ},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/4nE4Uw6dDoEmO7SEgaY59MmJ}
}
RIS
TY - DATA
T1 - Obspack N2O time-series result from Cabauw (127.0 m), 2005-01-01–2025-09-09
ID - 11676/4nE4Uw6dDoEmO7SEgaY59MmJ
PY - 2025
UR - https://hdl.handle.net/11676/4nE4Uw6dDoEmO7SEgaY59MmJ
PB - Carbon Portal
AU - ICOS RI
AU - Frumau, Arnoud
AU - Hensen, Arjan
AU - Vermeulen, Alex
AU - van den Bulk, Pim
KW - NOAA-2006A
KW - atmospheric dry air n2o mole fraction
ER - 
n2o_cbw_tower-insitu_445_allvalid-127magl.nc
1 MB (1561700 bytes)
84866
2

Acquisition

2005-01-01 01:30:00
2025-09-09 13:30:00
127.0

Production

2025-10-03 10:57:14

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

5
2

Submission

2025-10-03 11:52:06
2025-10-03 11:51:57

Technical information

R, U, O
e27138530e9d0e81263bb48481a639f4c989179cb5194e5f26f48f448830f1d7
4nE4Uw6dDoEmO7SEgaY59MmJF5y1GU5fJvSPRIgw8dc
Lat: 51.9703, Lon: 4.9264, Alt: 0.0 m
ICOS N2O NOAA-2006A Obspack atmospheric dry air n2o mole fraction time series