ICOS

Obspack CH4 time-series result from Schauinsland (12.0 m)

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1991-07-02–2023-08-07

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Latest version: S4aoLwYMeO_JJoRBAIcI09Ui
11676/JRqlWr-8wlC52DBiWcUAaQ_y (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 Schauinsland (12.0 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 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, Hoheisel, A., Meinhardt, F., Schmidt, M. (2023). Obspack CH4 time-series result from Schauinsland (12.0 m), 1991-07-02–2023-08-07, European ObsPack, https://hdl.handle.net/11676/JRqlWr-8wlC52DBiWcUAaQ_y
BibTex
@misc{https://hdl.handle.net/11676/JRqlWr-8wlC52DBiWcUAaQ_y,
  author={ICOS RI and Hoheisel, Antje and Meinhardt, Frank and Schmidt, Martina},
  title={Obspack CH4 time-series result from Schauinsland (12.0 m), 1991-07-02–2023-08-07},
  year={2023},
  keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
  url={https://hdl.handle.net/11676/JRqlWr-8wlC52DBiWcUAaQ_y},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/JRqlWr-8wlC52DBiWcUAaQ_y}
}
RIS
TY - DATA
T1 - Obspack CH4 time-series result from Schauinsland (12.0 m), 1991-07-02–2023-08-07
ID - 11676/JRqlWr-8wlC52DBiWcUAaQ_y
PY - 2023
UR - https://hdl.handle.net/11676/JRqlWr-8wlC52DBiWcUAaQ_y
PB - Carbon Portal
AU - ICOS RI
AU - Hoheisel, Antje
AU - Meinhardt, Frank
AU - Schmidt, Martina
KW - WMO X2004A
KW - atmospheric dry air ch4 mole fraction
ER - 
ch4_ssl_tower-insitu_23_allvalid-12magl.nc
4 MB (4040186 bytes)
238436
2

Acquisition

1991-07-02 14:30:00
2023-08-07 23:30:00
12.0

Production

2023-08-08 14:37:00

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
0

Submission

2023-08-08 14:49:44
2023-08-08 14:49:39

Technical information

R, U, O
251aa55abfbcc250b9d8306259c500690ff2403756816c98f688ed380e5928f9
JRqlWr+8wlC52DBiWcUAaQ/yQDdWgWyY9ojtOA5ZKPk
Lat: 47.9167, Lon: 7.9166, Alt: 1205.0 m
CH4 ICOS Obspack WMO X2004A atmospheric dry air ch4 mole fraction time series