Obspack CO2 time-series result from Birkenes (10.0 m)
2020-09-14–2026-07-28
Deprecated data
Latest version:
OXcjPRnZpnlzMyRtZWxjo1uL
11676/NHd4Oxi1SR1dZH2bFYVrecBW (link)
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of CO2 in dry air collected at Birkenes (10.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO CO2 X2019. 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 CO2 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 CO2 product release are available at https://commons.datacite.org/doi.org/10.18160/05HT-73FW. 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, Lund Myhre, C., Platt, S., Lunder, C., Hermansen, O. (2026). Obspack CO2 time-series result from Birkenes (10.0 m), 2020-09-14–2026-07-28, European ObsPack, https://hdl.handle.net/11676/NHd4Oxi1SR1dZH2bFYVrecBW
BibTex
@misc{https://hdl.handle.net/11676/NHd4Oxi1SR1dZH2bFYVrecBW,
author={Carbon Portal and Lund Myhre, Cathrine and Platt, Stephen Matthew and Lunder, Chris and Hermansen, Ove},
title={Obspack CO2 time-series result from Birkenes (10.0 m), 2020-09-14–2026-07-28},
year={2026},
keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
url={https://hdl.handle.net/11676/NHd4Oxi1SR1dZH2bFYVrecBW},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/NHd4Oxi1SR1dZH2bFYVrecBW}
}
RIS
TY - DATA T1 - Obspack CO2 time-series result from Birkenes (10.0 m), 2020-09-14–2026-07-28 ID - 11676/NHd4Oxi1SR1dZH2bFYVrecBW PY - 2026 UR - https://hdl.handle.net/11676/NHd4Oxi1SR1dZH2bFYVrecBW PB - Carbon Portal AU - Carbon Portal AU - Lund Myhre, Cathrine AU - Platt, Stephen Matthew AU - Lunder, Chris AU - Hermansen, Ove KW - WMO CO2 X2019 KW - atmospheric dry air co2 mole fraction ER -
co2_bir_tower-insitu_56_10magl.nc
976 KB (999112 bytes)
51456
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Acquisition
2020-09-14 00:30:00
2026-07-28 23:30:00
10.0
Production
2026-08-03 12:17:23
Previewable variables
| Name | Value type | Unit | Quantity kind | Preview |
|---|---|---|---|---|
| time | time instant, UTC | |||
| value | CO2 (dry air mole fraction) | mol mol-1 | portion | Preview |
| 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 |
| nvalue | number of points | cardinal number | Preview |
Statistics
2
2
Technical information
R, U, O
3477783b18b5491d5d647d9b15856b79c0560945dddbddfef7b0ff109abae048
NHd4Oxi1SR1dZH2bFYVrecBWCUXd293+97D/EJq64Eg
Lat: 58.3886, Lon: 8.2519, Alt: 219.0 m
CO2
ICOS
Obspack
WMO CO2 X2019
atmospheric dry air co2 mole fraction
time series