Obspack CH4 time-series result from Steinkimmen (32.0 m)
2019-07-23–2024-05-01
Deprecated data
Latest version:
JZwQJNW7NQybvfICwa2CqPTV
11676/IOK8-uqEOhTE7FKTZcaQGRHt (link)
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of CH4 in dry air collected at Steinkimmen (32.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO CH4 X2004A. Included are (all whenever available) historical PI QCed data, ICOS Level 2 data and ICOS NRT data. It is part of the second update of the CH4 European Obspack data product released in 2023 (version 9.2) and is intended for use in carbon cycle inverse modeling, model evaluation, and satellite validation studies. Metadata for the full CH4 product release are available at https://commons.datacite.org/doi.org/10.18160/9B66-SQM1. 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/10.18160/9B66-SQM1).
ICOS RI, Kubistin, D., Plaß-Dülmer, C., Arnold, S., Kneuer, T., Lindauer, M., Müller-Williams, J., Schumacher, M., Weyrauch, D. (2024). Obspack CH4 time-series result from Steinkimmen (32.0 m), 2019-07-23–2024-05-01, European ObsPack, https://hdl.handle.net/11676/IOK8-uqEOhTE7FKTZcaQGRHt
BibTex
@misc{https://hdl.handle.net/11676/IOK8-uqEOhTE7FKTZcaQGRHt,
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 Weyrauch, Dietmar},
title={Obspack CH4 time-series result from Steinkimmen (32.0 m), 2019-07-23–2024-05-01},
year={2024},
keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
url={https://hdl.handle.net/11676/IOK8-uqEOhTE7FKTZcaQGRHt},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/IOK8-uqEOhTE7FKTZcaQGRHt}
}
RIS
TY - DATA T1 - Obspack CH4 time-series result from Steinkimmen (32.0 m), 2019-07-23–2024-05-01 ID - 11676/IOK8-uqEOhTE7FKTZcaQGRHt PY - 2024 UR - https://hdl.handle.net/11676/IOK8-uqEOhTE7FKTZcaQGRHt 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 - Weyrauch, Dietmar KW - WMO X2004A KW - atmospheric dry air ch4 mole fraction ER -
ch4_ste_tower-insitu_147_allvalid-32magl.nc
836 KB (855814 bytes)
39202
2
Acquisition
2019-07-23 04:30:00
2024-05-01 23:30:00
32.0
Production
2024-05-02 13:42:11
Dagmar Kubistin,
Christian Plaß-Dülmer,
Sabrina Arnold,
Tobias Kneuer,
Matthias Lindauer,
Jennifer Müller-Williams,
Marcus Schumacher,
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 | CH4 (dry air mole fraction) | mol mol-1 | portion | Preview |
Statistics
33
0
Technical information
R, U, O
20e2bcfaea843a14c4ec529365c6901911edb298292004e1ec046584c2c446a1
IOK8+uqEOhTE7FKTZcaQGRHtspgpIATh7ARlhMLERqE
Lat: 53.0431, Lon: 8.4588, Alt: 29.0 m
CH4
ICOS
Obspack
WMO X2004A
atmospheric dry air ch4 mole fraction
time series