ICOS

Obspack N2O time-series result from Observatoire pérenne de l'environnement (120.0 m)

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2019-10-16–2025-10-02
11676/ifWI2dblHJtX4F6NHJGyfMqO (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 (120.0 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, Ramonet, M., Conil, S., Delmotte, M., Laurent, O., Lopez, M., Helle, J., Langrene, L. (2025). Obspack N2O time-series result from Observatoire pérenne de l'environnement (120.0 m), 2019-10-16–2025-10-02, European ObsPack, https://hdl.handle.net/11676/ifWI2dblHJtX4F6NHJGyfMqO
BibTex
@misc{https://hdl.handle.net/11676/ifWI2dblHJtX4F6NHJGyfMqO,
  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 (120.0 m), 2019-10-16–2025-10-02},
  year={2025},
  keywords={NOAA-2006A, atmospheric dry air n2o mole fraction},
  url={https://hdl.handle.net/11676/ifWI2dblHJtX4F6NHJGyfMqO},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/ifWI2dblHJtX4F6NHJGyfMqO}
}
RIS
TY - DATA
T1 - Obspack N2O time-series result from Observatoire pérenne de l'environnement (120.0 m), 2019-10-16–2025-10-02
ID - 11676/ifWI2dblHJtX4F6NHJGyfMqO
PY - 2025
UR - https://hdl.handle.net/11676/ifWI2dblHJtX4F6NHJGyfMqO
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-120magl.nc
821 KB (841176 bytes)
42846
2

Acquisition

2019-10-16 20:30:00
2025-10-02 23:30:00
120.0

Production

2025-10-03 10:59:07

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
0

Submission

2025-10-03 12:04:16
2025-10-03 12:04:13

Technical information

R, U, O
89f588d9d6e51c9b57e05e8d1c91b27cca8e265e0fcb70d56014c87794b33bb9
ifWI2dblHJtX4F6NHJGyfMqOJl4Py3DVYBTId5SzO7k
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
ICOS N2O NOAA-2006A Obspack atmospheric dry air n2o mole fraction time series