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Obspack CO time-series result from Norunda (32.0 m)

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2017-04-01–2026-08-05
11676/OMP4uG1fuQr4FE3rR3fA3-4L (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 Norunda (32.0 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, Lehner, I., Molder, M. (2026). Obspack CO time-series result from Norunda (32.0 m), 2017-04-01–2026-08-05, European ObsPack, https://hdl.handle.net/11676/OMP4uG1fuQr4FE3rR3fA3-4L
BibTex
@misc{https://hdl.handle.net/11676/OMP4uG1fuQr4FE3rR3fA3-4L,
  author={Carbon Portal and Lehner, Irene and Molder, Meelis},
  title={Obspack CO time-series result from Norunda (32.0 m), 2017-04-01–2026-08-05},
  year={2026},
  keywords={WMO X2014A, atmospheric dry air co mole fraction},
  url={https://hdl.handle.net/11676/OMP4uG1fuQr4FE3rR3fA3-4L},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/OMP4uG1fuQr4FE3rR3fA3-4L}
}
RIS
TY - DATA
T1 - Obspack CO time-series result from Norunda (32.0 m), 2017-04-01–2026-08-05
ID - 11676/OMP4uG1fuQr4FE3rR3fA3-4L
PY - 2026
UR - https://hdl.handle.net/11676/OMP4uG1fuQr4FE3rR3fA3-4L
PB - Carbon Portal
AU - Carbon Portal
AU - Lehner, Irene
AU - Molder, Meelis
KW - WMO X2014A
KW - atmospheric dry air co mole fraction
ER - 
co_nor_tower-insitu_424_32magl.nc
2 MB (1801696 bytes)
81936
2

Acquisition

2017-04-01 00:30:00
2026-08-05 23:30:00
32.0

Production

2026-08-06 21:31:38

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 22:36:43
2026-08-06 22:36:42

Technical information

R, U, O
38c3f8b86d5fb90af8144deb4777c0dfee0ba27e340674a99d98d064cd520d12
OMP4uG1fuQr4FE3rR3fA3+4Lon40BnSpnZjQZM1SDRI
Lat: 60.0864, Lon: 17.4794, Alt: 46.0 m
CO ICOS Obspack WMO X2014A atmospheric dry air co mole fraction time series