Obspack CO2 time-series result from Westerland (14.0 m)
2021-07-23–2025-08-14
Deprecated data
Latest version:
S5a4rE5o-Lv4FTonUXKKPoN1
11676/u-oHEexEcCA5kffIPZq6lr8M (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 Westerland (14.0 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, Couret, C., Schmidt, M., Elsasser, M., Schreiber, M. (2025). Obspack CO2 time-series result from Westerland (14.0 m), 2021-07-23–2025-08-14, European ObsPack, https://hdl.handle.net/11676/u-oHEexEcCA5kffIPZq6lr8M
BibTex
@misc{https://hdl.handle.net/11676/u-oHEexEcCA5kffIPZq6lr8M,
author={ICOS RI and Couret, Cédric and Schmidt, Martina and Elsasser, Michael and Schreiber, Mirella},
title={Obspack CO2 time-series result from Westerland (14.0 m), 2021-07-23–2025-08-14},
year={2025},
keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
url={https://hdl.handle.net/11676/u-oHEexEcCA5kffIPZq6lr8M},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/u-oHEexEcCA5kffIPZq6lr8M}
}
RIS
TY - DATA T1 - Obspack CO2 time-series result from Westerland (14.0 m), 2021-07-23–2025-08-14 ID - 11676/u-oHEexEcCA5kffIPZq6lr8M PY - 2025 UR - https://hdl.handle.net/11676/u-oHEexEcCA5kffIPZq6lr8M PB - Carbon Portal AU - ICOS RI AU - Couret, Cédric AU - Schmidt, Martina AU - Elsasser, Michael AU - Schreiber, Mirella KW - WMO CO2 X2019 KW - atmospheric dry air co2 mole fraction ER -
co2_wes_surface-insitu_25_allvalid.nc
681 KB (697563 bytes)
34254
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Acquisition
2021-07-23 11:30:00
2025-08-14 23:30:00
14.0
Production
2025-08-15 11:16:51
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
29
1
Technical information
R, U, O
bbea0711ec4470203991f7c83d9aba96bf0c401562352616b695267b55e3f3b3
u+oHEexEcCA5kffIPZq6lr8MQBViNSYWtpUme1Xj87M
Lat: 54.9231, Lon: 8.308, Alt: 12.0 m
CO2
ICOS
Obspack
WMO CO2 X2019
atmospheric dry air co2 mole fraction
time series