Obspack CH4 time-series result from Hegyhátsál háttérszennyettség-mérő állomás (10.0 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 Hegyhátsál háttérszennyettség-mérő állomás (10.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO X2004A. Included are (all whenever available) historical PI QCed data, ICOS Level 2 data, ICOS FastTrack data and ICOS NRT data. It is part of the 2026.2 FastTrack update of the Globalview EU data product 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/10.18160/227Y-E2KA. 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/10.18160/1PZ9-SDJ2).

@misc{https://hdl.handle.net/11676/ZuoM1OZ1Ds4s8wuk15JgF_a1,
  author={ICOS RI and Haszpra, Laszlo and Molnár, Mihály and Bán, Sándor},
  title={Obspack CH4 time-series result from Hegyhátsál háttérszennyettség-mérő állomás (10.0 m), 2020-02-19–2026-04-09},
  year={2026},
  keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
  url={https://hdl.handle.net/11676/ZuoM1OZ1Ds4s8wuk15JgF_a1},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/ZuoM1OZ1Ds4s8wuk15JgF_a1}
}

TY - DATA
T1 - Obspack CH4 time-series result from Hegyhátsál háttérszennyettség-mérő állomás (10.0 m), 2020-02-19–2026-04-09
ID - 11676/ZuoM1OZ1Ds4s8wuk15JgF_a1
PY - 2026
UR - https://hdl.handle.net/11676/ZuoM1OZ1Ds4s8wuk15JgF_a1
PB - Carbon Portal
AU - ICOS RI
AU - Haszpra, Laszlo
AU - Molnár, Mihály
AU - Bán, Sándor
KW - WMO X2004A
KW - atmospheric dry air ch4 mole fraction
ER - 

ch4_hun_tower-insitu_35_allvalid-10magl.nc

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2020-02-19 17:30:00

2026-04-09 23:30:00

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2026-04-10 14:26:06

2026-04-11 15:38:53

2026-04-11 15:38:52

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