Obspack CO time-series result from Birkenes (75.0 m)
2020-09-14–2025-08-19
Deprecated data
Latest version:
Vh3sYY9wiChFanOt-H2hna2W
11676/qhR0-l5tXZvyR-pWPUoCzpDk (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 Birkenes (75.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO CO X2014A. Included are (all whenever available) historical PI QCed data, ICOS Level 2 data and ICOS NRT data. It is part of the CO 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 CO product release are available at https://commons.datacite.org/doi.org/10.18160/M3VW-DRM5. 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).
ICOS RI, Lund Myhre, C., Platt, S., Lunder, C., Hermansen, O. (2025). Obspack CO time-series result from Birkenes (75.0 m), 2020-09-14–2025-08-19, European ObsPack, https://hdl.handle.net/11676/qhR0-l5tXZvyR-pWPUoCzpDk
BibTex
@misc{https://hdl.handle.net/11676/qhR0-l5tXZvyR-pWPUoCzpDk,
author={ICOS RI and Lund Myhre, Cathrine and Platt, Stephen Matthew and Lunder, Chris and Hermansen, Ove},
title={Obspack CO time-series result from Birkenes (75.0 m), 2020-09-14–2025-08-19},
year={2025},
keywords={WMO X2014A, atmospheric dry air co mole fraction},
url={https://hdl.handle.net/11676/qhR0-l5tXZvyR-pWPUoCzpDk},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/qhR0-l5tXZvyR-pWPUoCzpDk}
}
RIS
TY - DATA T1 - Obspack CO time-series result from Birkenes (75.0 m), 2020-09-14–2025-08-19 ID - 11676/qhR0-l5tXZvyR-pWPUoCzpDk PY - 2025 UR - https://hdl.handle.net/11676/qhR0-l5tXZvyR-pWPUoCzpDk PB - Carbon Portal AU - ICOS RI AU - Lund Myhre, Cathrine AU - Platt, Stephen Matthew AU - Lunder, Chris AU - Hermansen, Ove KW - WMO X2014A KW - atmospheric dry air co mole fraction ER -
co_bir_tower-insitu_56_allvalid-75magl.nc
853 KB (873050 bytes)
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Acquisition
2020-09-14 00:30:00
2025-08-19 23:30:00
75.0
Production
2025-08-21 05:57:32
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 |
Statistics
21
0
Technical information
R, U, O
aa1474fa5e6d5d9bf247ea563d4a02ce90e41db48170522db7d558e766c45890
qhR0+l5tXZvyR+pWPUoCzpDkHbSBcFItt9VY52bEWJA
Lat: 58.3886, Lon: 8.2519, Alt: 219.0 m
CO
ICOS
Obspack
WMO X2014A
atmospheric dry air co mole fraction
time series