Obspack CH4 time-series result from Jungfraujoch (13.9 m)
2005-02-04–2023-08-07
Deprecated data
Latest version:
OQMobuym7GwVOSP5Qql65zNO
11676/EY4FAKnoK1bLE4DpgE56vDaC (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 Jungfraujoch (13.9 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 European Obspack data product (version 9.0) 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/10.18160/9CQ4-W69K. 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/10.18160/9CQ4-W69K).
ICOS RI, Bäni, L., Conen, F., Emmenegger, L., Leuenberger, M., Roulet, Y., Steger, D., Steinbacher, M. (2023). Obspack CH4 time-series result from Jungfraujoch (13.9 m), 2005-02-04–2023-08-07, European ObsPack, https://hdl.handle.net/11676/EY4FAKnoK1bLE4DpgE56vDaC
BibTex
@misc{https://hdl.handle.net/11676/EY4FAKnoK1bLE4DpgE56vDaC,
author={ICOS RI and Bäni, Lukas and Conen, Franz and Emmenegger, Lukas and Leuenberger, Markus and Roulet, Yves-Alain and Steger, David and Steinbacher, Martin},
title={Obspack CH4 time-series result from Jungfraujoch (13.9 m), 2005-02-04–2023-08-07},
year={2023},
keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
url={https://hdl.handle.net/11676/EY4FAKnoK1bLE4DpgE56vDaC},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/EY4FAKnoK1bLE4DpgE56vDaC}
}
RIS
TY - DATA T1 - Obspack CH4 time-series result from Jungfraujoch (13.9 m), 2005-02-04–2023-08-07 ID - 11676/EY4FAKnoK1bLE4DpgE56vDaC PY - 2023 UR - https://hdl.handle.net/11676/EY4FAKnoK1bLE4DpgE56vDaC PB - Carbon Portal AU - ICOS RI AU - Bäni, Lukas AU - Conen, Franz AU - Emmenegger, Lukas AU - Leuenberger, Markus AU - Roulet, Yves-Alain AU - Steger, David AU - Steinbacher, Martin KW - WMO X2004A KW - atmospheric dry air ch4 mole fraction ER -
ch4_jfj_tower-insitu_49_allvalid-13magl.nc
3 MB (2733774 bytes)
144635
2
Acquisition
2005-02-04 00:30:00
2023-08-07 23:30:00
13.9
Production
2023-08-08 14:25:05
Lukas Bäni,
Franz Conen,
Lukas Emmenegger,
Markus Leuenberger,
Yves-Alain Roulet,
David Steger,
Martin Steinbacher
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
247
2
Technical information
R, U, O
118e0500a9e82b56cb1380e9804e7abc3682122ec14db827ff147e4a308e7177
EY4FAKnoK1bLE4DpgE56vDaCEi7BTbgn/xR+SjCOcXc
Lat: 46.5475, Lon: 7.9851, Alt: 3571.8 m
CH4
ICOS
Obspack
WMO X2004A
atmospheric dry air ch4 mole fraction
time series