Obspack CO time-series result from Helgoland (110.0 m)
2020-11-17–2025-03-31
11676/jVZi9n6CC-dTfNyWuQPmgVxk (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 Helgoland (110.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO X2014A. 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 2026.2 FastTrack update of the Globalview EU data product 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/10.18160/00CE-F550. 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/10.18160/1PZ9-SDJ2).
ICOS RI, Kubistin, D., Plaß-Dülmer, C., Arnold, S., Kneuer, T., Lindauer, M., Müller-Williams, J., Schumacher, M., Zwerschke, E., Weyrauch, D. (2026). Obspack CO time-series result from Helgoland (110.0 m), 2020-11-17–2025-03-31, European ObsPack, https://hdl.handle.net/11676/jVZi9n6CC-dTfNyWuQPmgVxk
BibTex
@misc{https://hdl.handle.net/11676/jVZi9n6CC-dTfNyWuQPmgVxk,
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 CO time-series result from Helgoland (110.0 m), 2020-11-17–2025-03-31},
year={2026},
keywords={WMO X2014A, atmospheric dry air co mole fraction},
url={https://hdl.handle.net/11676/jVZi9n6CC-dTfNyWuQPmgVxk},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/jVZi9n6CC-dTfNyWuQPmgVxk}
}
RIS
TY - DATA T1 - Obspack CO time-series result from Helgoland (110.0 m), 2020-11-17–2025-03-31 ID - 11676/jVZi9n6CC-dTfNyWuQPmgVxk PY - 2026 UR - https://hdl.handle.net/11676/jVZi9n6CC-dTfNyWuQPmgVxk 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 X2014A KW - atmospheric dry air co mole fraction ER -
co_hel_surface-insitu_147_allvalid.nc
839 KB (859200 bytes)
36406
2
Acquisition
2020-11-17 00:30:00
2025-03-31 23:30:00
110.0
Production
2026-04-11 12:29:08
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 | |||
| 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
1
0
Technical information
R, U, O
8d5662f67e820be7537cdc96b903e6815c64e3a7072effd878c3f92ab82e8416
jVZi9n6CC+dTfNyWuQPmgVxk46cHLv/YeMP5KrguhBY
Lat: 54.1804, Lon: 7.8833, Alt: 43.0 m
CO
ICOS
Obspack
WMO X2014A
atmospheric dry air co mole fraction
time series