Obspack CH4 time-series result from Zugspitze (3.0 m)

This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of CH4 in dry air collected at Zugspitze (3.0 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).

@misc{https://hdl.handle.net/11676/zM0clKgqkz6erzgHmgPhyd1q,
  author={ICOS RI and Couret, Cédric and Schmidt, Martina and Elsasser, Michael},
  title={Obspack CH4 time-series result from Zugspitze (3.0 m), 2002-01-01–2024-05-01},
  year={2024},
  keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
  url={https://hdl.handle.net/11676/zM0clKgqkz6erzgHmgPhyd1q},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/zM0clKgqkz6erzgHmgPhyd1q}
}

TY - DATA
T1 - Obspack CH4 time-series result from Zugspitze (3.0 m), 2002-01-01–2024-05-01
ID - 11676/zM0clKgqkz6erzgHmgPhyd1q
PY - 2024
UR - https://hdl.handle.net/11676/zM0clKgqkz6erzgHmgPhyd1q
PB - Carbon Portal
AU - ICOS RI
AU - Couret, Cédric
AU - Schmidt, Martina
AU - Elsasser, Michael
KW - WMO X2004A
KW - atmospheric dry air ch4 mole fraction
ER - 

ch4_zsf_surface-insitu_25_allvalid.nc

3 MB (2878220 bytes)

175625

2

2002-01-01 00:30:00

2024-05-01 23:30:00

3.0

2024-05-02 13:47:08

2024-05-02 14:03:45

2024-05-02 14:03:40

R, U, O

cccd1c94a82a933e9eaf38079a03e1c9dd6a4efd2cf795ff02ef75240d36e726

zM0clKgqkz6erzgHmgPhyd1qTv0s95X/Au91JA025yY