ICOS

Obspack CO time-series result from Birkenes (50.0 m)

Download
2020-09-14–2025-08-19

Deprecated data

Latest version: mrqpSG9-LsL4pAySPnbMU2BX
11676/oxVR_a3zZJlAWNoBoZpuKOzF (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 (50.0 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 (50.0 m), 2020-09-14–2025-08-19, European ObsPack, https://hdl.handle.net/11676/oxVR_a3zZJlAWNoBoZpuKOzF
BibTex
@misc{https://hdl.handle.net/11676/oxVR_a3zZJlAWNoBoZpuKOzF,
  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 (50.0 m), 2020-09-14–2025-08-19},
  year={2025},
  keywords={WMO X2014A, atmospheric dry air co mole fraction},
  url={https://hdl.handle.net/11676/oxVR_a3zZJlAWNoBoZpuKOzF},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/oxVR_a3zZJlAWNoBoZpuKOzF}
}
RIS
TY - DATA
T1 - Obspack CO time-series result from Birkenes (50.0 m), 2020-09-14–2025-08-19
ID - 11676/oxVR_a3zZJlAWNoBoZpuKOzF
PY - 2025
UR - https://hdl.handle.net/11676/oxVR_a3zZJlAWNoBoZpuKOzF
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-50magl.nc
856 KB (876140 bytes)
40500
2

Acquisition

2020-09-14 11:30:00
2025-08-19 23:30:00
50.0

Production

2025-08-21 05:57:34

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

9
0

Submission

2025-08-26 12:28:32
2025-08-26 12:28:31

Technical information

R, U, O
a31551fdadf364994058da01a19a6e28ecc5191bfaa0cd025d8190279cf66277
oxVR/a3zZJlAWNoBoZpuKOzFGRv6oM0CXYGQJ5z2Ync
Lat: 58.3886, Lon: 8.2519, Alt: 219.0 m
CO ICOS Obspack WMO X2014A atmospheric dry air co mole fraction time series