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Obspack CO time-series result from Mace Head (6.5 m)

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2023-06-13–2026-07-06
11676/B7V3HDj6JkC3j17hl3CjUJBE (link)
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of CO in dry air collected at Mace Head (6.5 m). The measurements were calibrated using the WMO GAW calibration scale WMO X2014A. 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 CO European Obspack data product (version 12.0) and is intended for use in carbon cycle inverse modeling, model evaluation, and satellite validation studies. Metadata for the full CO product release are available at https://commons.datacite.org/doi.org/10.18160/MBQ2-JHBY. 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).
Carbon Portal, Lopez, M., Martin, D., Ramonet, M. (2026). Obspack CO time-series result from Mace Head (6.5 m), 2023-06-13–2026-07-06, European ObsPack, https://hdl.handle.net/11676/B7V3HDj6JkC3j17hl3CjUJBE
BibTex
@misc{https://hdl.handle.net/11676/B7V3HDj6JkC3j17hl3CjUJBE,
  author={Carbon Portal and Lopez, Morgan and Martin, Damien and Ramonet, Michel},
  title={Obspack CO time-series result from Mace Head (6.5 m), 2023-06-13–2026-07-06},
  year={2026},
  keywords={WMO X2014A, atmospheric dry air co mole fraction},
  url={https://hdl.handle.net/11676/B7V3HDj6JkC3j17hl3CjUJBE},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/B7V3HDj6JkC3j17hl3CjUJBE}
}
RIS
TY - DATA
T1 - Obspack CO time-series result from Mace Head (6.5 m), 2023-06-13–2026-07-06
ID - 11676/B7V3HDj6JkC3j17hl3CjUJBE
PY - 2026
UR - https://hdl.handle.net/11676/B7V3HDj6JkC3j17hl3CjUJBE
PB - Carbon Portal
AU - Carbon Portal
AU - Lopez, Morgan
AU - Martin, Damien
AU - Ramonet, Michel
KW - WMO X2014A
KW - atmospheric dry air co mole fraction
ER - 
co_mhd_tower-insitu_11_6magl.nc
646 KB (661592 bytes)
26867
2

Acquisition

2023-06-13 13:30:00
2026-07-06 23:30:00
6.5

Production

2026-08-06 21:31:27

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 CO (dry air mole fraction) mol mol-1 portion Preview
nvalue number of points cardinal number Preview

Statistics

2
0

Submission

2026-08-06 22:36:40
2026-08-06 22:36:40

Technical information

R, U, O
07b5771c38fa2640b78f5ee19770a3509044175b6c3150bdad6497aa48f881a8
B7V3HDj6JkC3j17hl3CjUJBEF1tsMVC9rWSXqkj4gag
Lat: 53.3261, Lon: -9.9036, Alt: 5.0 m
CO ICOS Obspack WMO X2014A atmospheric dry air co mole fraction time series