Obspack CH4 time-series result from Jülich (80.0 m)
2019-10-20–2024-07-28
Deprecated data
Latest version:
YJLihcDXAb0WkGXA4YK8Hj5E
11676/K7L8mjKYtwb2Yh2aEQg2v3J5 (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 Jülich (80.0 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 2024 update of the CH4 European Obspack data product (version 10.0) 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/PAWA-B2Y4. 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/YDMA-2X1H).
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 Jülich (80.0 m), 2019-10-20–2024-07-28, European ObsPack, https://hdl.handle.net/11676/K7L8mjKYtwb2Yh2aEQg2v3J5
BibTex
@misc{https://hdl.handle.net/11676/K7L8mjKYtwb2Yh2aEQg2v3J5,
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 Jülich (80.0 m), 2019-10-20–2024-07-28},
year={2024},
keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
url={https://hdl.handle.net/11676/K7L8mjKYtwb2Yh2aEQg2v3J5},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/K7L8mjKYtwb2Yh2aEQg2v3J5}
}
RIS
TY - DATA T1 - Obspack CH4 time-series result from Jülich (80.0 m), 2019-10-20–2024-07-28 ID - 11676/K7L8mjKYtwb2Yh2aEQg2v3J5 PY - 2024 UR - https://hdl.handle.net/11676/K7L8mjKYtwb2Yh2aEQg2v3J5 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_jue_tower-insitu_147_allvalid-80magl.nc
837 KB (856854 bytes)
39222
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Acquisition
2019-10-20 00:30:00
2024-07-28 23:30:00
80.0
Production
2024-07-29 14:10:24
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
43
0
Technical information
R, U, O
2bb2fc9a3298b706f6621d9a110836bf7279573c2dfab9c77fb6ae4b72e0d73e
K7L8mjKYtwb2Yh2aEQg2v3J5Vzwt+rnHf7auS3Lg1z4
Lat: 50.9102, Lon: 6.4096, Alt: 98.0 m
CH4
ICOS
Obspack
WMO X2004A
atmospheric dry air ch4 mole fraction
time series