ICOS

Obspack N2O time-series result from Mace Head (10.0 m)

Download
1994-03-01–2022-12-31
11676/6sBlpGeQNvSpnmwU03YIuMsD (link)
Carbon Portal, Lopez, M., Martin, D., Ramonet, M. (2025). Obspack N2O time-series result from Mace Head (10.0 m), 1994-03-01–2022-12-31, European ObsPack, https://hdl.handle.net/11676/6sBlpGeQNvSpnmwU03YIuMsD
BibTex
@misc{https://hdl.handle.net/11676/6sBlpGeQNvSpnmwU03YIuMsD,
  author={Carbon Portal and Lopez, Morgan and Martin, Damien and Ramonet, Michel},
  title={Obspack N2O time-series result from Mace Head (10.0 m), 1994-03-01–2022-12-31},
  year={2025},
  keywords={NOAA-2006A, atmospheric dry air n2o mole fraction},
  url={https://hdl.handle.net/11676/6sBlpGeQNvSpnmwU03YIuMsD},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/6sBlpGeQNvSpnmwU03YIuMsD}
}
RIS
TY - DATA
T1 - Obspack N2O time-series result from Mace Head (10.0 m), 1994-03-01–2022-12-31
ID - 11676/6sBlpGeQNvSpnmwU03YIuMsD
PY - 2025
UR - https://hdl.handle.net/11676/6sBlpGeQNvSpnmwU03YIuMsD
PB - Carbon Portal
AU - Carbon Portal
AU - Lopez, Morgan
AU - Martin, Damien
AU - Ramonet, Michel
KW - NOAA-2006A
KW - atmospheric dry air n2o mole fraction
ER - 
n2o_mhd_surface-insitu_11_allvalid.nc
3 MB (3411709 bytes)
212240
2

Acquisition

1994-03-01 01:30:00
2022-12-31 23:30:00
10.0

Production

2025-08-20 14:10:39
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of N2O in dry air collected at Mace Head (10.0 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).

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

0
0

Submission

2025-08-22 04:51:52
2025-08-22 04:51:48

Technical information

R, U, O
eac065a4679036f4a99e6c14d37608b8cb03a85f582b642c1f3532ebefbf9d98
6sBlpGeQNvSpnmwU03YIuMsDqF9YK2QsHzUy6++/nZg
Lat: 53.3261, Lon: -9.9036, Alt: 5.0 m
ICOS N2O NOAA-2006A Obspack atmospheric dry air n2o mole fraction time series