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Obspack CO time-series result from Hyytiälä (67.2 m)

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2016-12-13–2026-08-21
11676/oYCyGMsyKBWniWtoO8mU_yrk (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 Hyytiälä (67.2 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 a release of the CO European Obspack data product (version 12.1), 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/10.18160/5DDZ-MKGW. 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/MD10-E1BJ).
Levula, J., Mammarella, I., Keronen, P., Kolari, P., Taipale, R. (2026). Obspack CO time-series result from Hyytiälä (67.2 m), 2016-12-13–2026-08-21, European ObsPack, https://hdl.handle.net/11676/oYCyGMsyKBWniWtoO8mU_yrk
BibTex
@misc{https://hdl.handle.net/11676/oYCyGMsyKBWniWtoO8mU_yrk,
  author={Levula, Janne and Mammarella, Ivan and Keronen, Petri and Kolari, Pasi and Taipale, Risto},
  title={Obspack CO time-series result from Hyytiälä (67.2 m), 2016-12-13–2026-08-21},
  year={2026},
  keywords={WMO X2014A, atmospheric dry air co mole fraction},
  url={https://hdl.handle.net/11676/oYCyGMsyKBWniWtoO8mU_yrk},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/oYCyGMsyKBWniWtoO8mU_yrk}
}
RIS
TY - DATA
T1 - Obspack CO time-series result from Hyytiälä (67.2 m), 2016-12-13–2026-08-21
ID - 11676/oYCyGMsyKBWniWtoO8mU_yrk
PY - 2026
UR - https://hdl.handle.net/11676/oYCyGMsyKBWniWtoO8mU_yrk
PB - Carbon Portal
AU - Levula, Janne
AU - Mammarella, Ivan
AU - Keronen, Petri
AU - Kolari, Pasi
AU - Taipale, Risto
KW - WMO X2014A
KW - atmospheric dry air co mole fraction
ER - 
co_smr_tower-insitu_421_67magl.nc
2 MB (1868453 bytes)
84923
2

Acquisition

2016-12-13 00:30:00
2026-08-21 23:30:00
67.2

Production

2026-08-26 12:47:42

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

3
0

Submission

2026-08-26 13:08:04
2026-08-26 13:08:03

Technical information

R, U, O
a180b218cb322815a7896b683bc994ff2ae4fdfd65c9ddbbfde7d5f8dc047b05
oYCyGMsyKBWniWtoO8mU/yrk/f1lyd27/efV+NwEewU
Lat: 61.8474, Lon: 24.2947, Alt: 181.0 m
CO ICOS Obspack WMO X2014A atmospheric dry air co mole fraction time series