Obspack CO2 time-series result from Helgoland (110.0 m)
2020-08-08–2025-08-14
Deprecated data
Latest version:
kgl-301h8y4ZtV-Y9MAXJCen
11676/TU0jgcePGKNNdA7LVaS07MJs (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 Helgoland (110.0 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 Helgoland (110.0 m), 2020-08-08–2025-08-14, European ObsPack, https://hdl.handle.net/11676/TU0jgcePGKNNdA7LVaS07MJs
BibTex
@misc{https://hdl.handle.net/11676/TU0jgcePGKNNdA7LVaS07MJs,
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 Helgoland (110.0 m), 2020-08-08–2025-08-14},
year={2025},
keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
url={https://hdl.handle.net/11676/TU0jgcePGKNNdA7LVaS07MJs},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/TU0jgcePGKNNdA7LVaS07MJs}
}
RIS
TY - DATA T1 - Obspack CO2 time-series result from Helgoland (110.0 m), 2020-08-08–2025-08-14 ID - 11676/TU0jgcePGKNNdA7LVaS07MJs PY - 2025 UR - https://hdl.handle.net/11676/TU0jgcePGKNNdA7LVaS07MJs 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_hel_surface-insitu_147_allvalid.nc
830 KB (849578 bytes)
41983
2
Acquisition
2020-08-08 00:30:00
2025-08-14 23:30:00
110.0
Production
2025-08-15 10:46:50
Dagmar Kubistin,
Christian Plaß-Dülmer,
Sabrina Arnold,
Tobias Kneuer,
Matthias Lindauer,
Jennifer Müller-Williams,
Marcus Schumacher,
Elena Zwerschke,
Dietmar Weyrauch
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
28
0
Technical information
R, U, O
4d4d2381c78f18a34d740ecb55a4b4ecc26cd764237c6a49c065c09f8a3d8627
TU0jgcePGKNNdA7LVaS07MJs12QjfGpJwGXAn4o9hic
Lat: 54.1804, Lon: 7.8833, Alt: 43.0 m
CO2
ICOS
Obspack
WMO CO2 X2019
atmospheric dry air co2 mole fraction
time series