ICOS

Obspack N2O time-series result from Bilsdale (42.0 m)

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2019-03-06–2021-08-06
11676/5BMBIWVp1GJB-bFnRptazTO7 (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 Bilsdale (42.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO N2O X2006A. Included are (all whenever available) historical PI QCed data, ICOS Level 2 data and ICOS NRT data. It is part of the N2O European Obspack data product (version 11.0) 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/T18D-C85R. 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).
ICOS RI, Stanley, K., O'Doherty, S., Pitt, J. (2025). Obspack N2O time-series result from Bilsdale (42.0 m), 2019-03-06–2021-08-06, European ObsPack, https://hdl.handle.net/11676/5BMBIWVp1GJB-bFnRptazTO7
BibTex
@misc{https://hdl.handle.net/11676/5BMBIWVp1GJB-bFnRptazTO7,
  author={ICOS RI and Stanley, Kieran and O'Doherty, Simon and Pitt, Joseph},
  title={Obspack N2O time-series result from Bilsdale (42.0 m), 2019-03-06–2021-08-06},
  year={2025},
  keywords={NOAA-2006A, atmospheric dry air n2o mole fraction},
  url={https://hdl.handle.net/11676/5BMBIWVp1GJB-bFnRptazTO7},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/5BMBIWVp1GJB-bFnRptazTO7}
}
RIS
TY - DATA
T1 - Obspack N2O time-series result from Bilsdale (42.0 m), 2019-03-06–2021-08-06
ID - 11676/5BMBIWVp1GJB-bFnRptazTO7
PY - 2025
UR - https://hdl.handle.net/11676/5BMBIWVp1GJB-bFnRptazTO7
PB - Carbon Portal
AU - ICOS RI
AU - Stanley, Kieran
AU - O'Doherty, Simon
AU - Pitt, Joseph
KW - NOAA-2006A
KW - atmospheric dry air n2o mole fraction
ER - 
n2o_bsd_tower-insitu_160_allvalid-42magl.nc
408 KB (417486 bytes)
19593
2

Acquisition

2019-03-06 14:30:00
2021-08-06 02:30:00
42.0

Production

2025-08-20 14:08:44

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

2
0

Submission

2025-08-22 04:50:33
2025-08-22 04:50:32

Technical information

R, U, O
e41301216569d46241f9b167469b5acd33bb9d93f3887ed85e46e23b2397daee
5BMBIWVp1GJB+bFnRptazTO7nZPziH7YXkbiOyOX2u4
Lat: 54.3586, Lon: -1.1504, Alt: 382.0 m
ICOS N2O NOAA-2006A Obspack atmospheric dry air n2o mole fraction time series