ICOS

Obspack N2O time-series result from Observatoire pérenne de l'environnement (50.0 m)

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2019-10-16–2026-01-22
11676/POKJ6wNZ0ctCy0gSej6O85LZ (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 Observatoire pérenne de l'environnement (50.0 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 2026.1 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/EW92-QDDT. 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/Z5HK-WJGY).
ICOS RI, Ramonet, M., Conil, S., Delmotte, M., Laurent, O., Lopez, M., Helle, J., Langrene, L. (2026). Obspack N2O time-series result from Observatoire pérenne de l'environnement (50.0 m), 2019-10-16–2026-01-22, European ObsPack, https://hdl.handle.net/11676/POKJ6wNZ0ctCy0gSej6O85LZ
BibTex
@misc{https://hdl.handle.net/11676/POKJ6wNZ0ctCy0gSej6O85LZ,
  author={ICOS RI and Ramonet, Michel and Conil, Sébastien and Delmotte, Marc and Laurent, Olivier and Lopez, Morgan and Helle, Julie and Langrene, Laurent},
  title={Obspack N2O time-series result from Observatoire pérenne de l'environnement (50.0 m), 2019-10-16–2026-01-22},
  year={2026},
  keywords={NOAA-2006A, atmospheric dry air n2o mole fraction},
  url={https://hdl.handle.net/11676/POKJ6wNZ0ctCy0gSej6O85LZ},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/POKJ6wNZ0ctCy0gSej6O85LZ}
}
RIS
TY - DATA
T1 - Obspack N2O time-series result from Observatoire pérenne de l'environnement (50.0 m), 2019-10-16–2026-01-22
ID - 11676/POKJ6wNZ0ctCy0gSej6O85LZ
PY - 2026
UR - https://hdl.handle.net/11676/POKJ6wNZ0ctCy0gSej6O85LZ
PB - Carbon Portal
AU - ICOS RI
AU - Ramonet, Michel
AU - Conil, Sébastien
AU - Delmotte, Marc
AU - Laurent, Olivier
AU - Lopez, Morgan
AU - Helle, Julie
AU - Langrene, Laurent
KW - NOAA-2006A
KW - atmospheric dry air n2o mole fraction
ER - 
n2o_ope_tower-insitu_469_allvalid-50magl.nc
828 KB (847829 bytes)
41274
2

Acquisition

2019-10-16 20:30:00
2026-01-22 23:30:00
50.0

Production

2026-01-23 12:25:48

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

Submission

2026-01-23 13:04:36
2026-01-23 13:04:35

Technical information

R, U, O
3ce289eb0359d1cb42cb48127a3e8ef392d9126dda1a2b68af86f90b2025b224
POKJ6wNZ0ctCy0gSej6O85LZEm3aGitor4b5CyAlsiQ
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
ICOS N2O NOAA-2006A Obspack atmospheric dry air n2o mole fraction time series