ICOS

Obspack CO2 time-series result from Karlsruhe (30.0 m)

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2016-12-16–2025-08-13

Deprecated data

Latest version: Natv_rRrIJ7S41p_dh9HG6-i
11676/SO8SCNdff8YXqvXjRg8CnLiG (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 Karlsruhe (30.0 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 and ICOS NRT data. It is part of the CO2 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 CO2 product release are available at https://commons.datacite.org/doi.org/10.18160/1NBR-4CM0. 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, Kubistin, D., Plaß-Dülmer, C., Arnold, S., Kneuer, T., Lindauer, M., Müller-Williams, J., Schumacher, M., Zwerschke, E., Weyrauch, D. (2025). Obspack CO2 time-series result from Karlsruhe (30.0 m), 2016-12-16–2025-08-13, European ObsPack, https://hdl.handle.net/11676/SO8SCNdff8YXqvXjRg8CnLiG
BibTex
@misc{https://hdl.handle.net/11676/SO8SCNdff8YXqvXjRg8CnLiG,
  author={ICOS RI and Kubistin, Dagmar and Plaß-Dülmer, Christian and Arnold, Sabrina and Kneuer, Tobias and Lindauer, Matthias and Müller-Williams, Jennifer and Schumacher, Marcus and Zwerschke, Elena and Weyrauch, Dietmar},
  title={Obspack CO2 time-series result from Karlsruhe (30.0 m), 2016-12-16–2025-08-13},
  year={2025},
  keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
  url={https://hdl.handle.net/11676/SO8SCNdff8YXqvXjRg8CnLiG},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/SO8SCNdff8YXqvXjRg8CnLiG}
}
RIS
TY - DATA
T1 - Obspack CO2 time-series result from Karlsruhe (30.0 m), 2016-12-16–2025-08-13
ID - 11676/SO8SCNdff8YXqvXjRg8CnLiG
PY - 2025
UR - https://hdl.handle.net/11676/SO8SCNdff8YXqvXjRg8CnLiG
PB - Carbon Portal
AU - ICOS RI
AU - Kubistin, Dagmar
AU - Plaß-Dülmer, Christian
AU - Arnold, Sabrina
AU - Kneuer, Tobias
AU - Lindauer, Matthias
AU - Müller-Williams, Jennifer
AU - Schumacher, Marcus
AU - Zwerschke, Elena
AU - Weyrauch, Dietmar
KW - WMO CO2 X2019
KW - atmospheric dry air co2 mole fraction
ER - 
co2_kit_tower-insitu_39_allvalid-30magl.nc
1 MB (1405656 bytes)
69402
2

Acquisition

2016-12-16 00:30:00
2025-08-13 23:30:00
30.0

Production

2025-08-15 10:54:12

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

Statistics

13
0

Submission

2025-08-15 11:35:25
2025-08-15 11:35:23

Technical information

R, U, O
48ef1208d75f7fc617aaf5e3460f029cb88626ccfe03fc91f6c846c19c8b77fe
SO8SCNdff8YXqvXjRg8CnLiGJsz+A/yR9shGwZyLd/4
Lat: 49.0915, Lon: 8.4249, Alt: 110.0 m
CO2 ICOS Obspack WMO CO2 X2019 atmospheric dry air co2 mole fraction time series