ICOS

Obspack CH4 time-series result from Hegyhátsál háttérszennyettség-mérő állomás (115.0 m)

Download
2020-02-19–2025-10-02
11676/05b2hprwUAjFZUHx-9gbhTGX (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 Hegyhátsál háttérszennyettség-mérő állomás (115.0 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 2025.3 FastTrack update of the Globalview EU CH4 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/10.18160/3TB5-D6TM. 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/10.18160/46ST-DEVK).
ICOS RI, Haszpra, L., Molnár, M., Bán, S. (2025). Obspack CH4 time-series result from Hegyhátsál háttérszennyettség-mérő állomás (115.0 m), 2020-02-19–2025-10-02, European ObsPack, https://hdl.handle.net/11676/05b2hprwUAjFZUHx-9gbhTGX
BibTex
@misc{https://hdl.handle.net/11676/05b2hprwUAjFZUHx-9gbhTGX,
  author={ICOS RI and Haszpra, Laszlo and Molnár, Mihály and Bán, Sándor},
  title={Obspack CH4 time-series result from Hegyhátsál háttérszennyettség-mérő állomás (115.0 m), 2020-02-19–2025-10-02},
  year={2025},
  keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
  url={https://hdl.handle.net/11676/05b2hprwUAjFZUHx-9gbhTGX},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/05b2hprwUAjFZUHx-9gbhTGX}
}
RIS
TY - DATA
T1 - Obspack CH4 time-series result from Hegyhátsál háttérszennyettség-mérő állomás (115.0 m), 2020-02-19–2025-10-02
ID - 11676/05b2hprwUAjFZUHx-9gbhTGX
PY - 2025
UR - https://hdl.handle.net/11676/05b2hprwUAjFZUHx-9gbhTGX
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-115magl.nc
868 KB (888415 bytes)
44357
2

Acquisition

2020-02-19 17:30:00
2025-10-02 23:30:00
115.0

Production

2025-10-03 11:12:40

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

6
0

Submission

2025-10-03 12:01:59
2025-10-03 12:01:55

Technical information

R, U, O
d396f6869af05008c56541f1fbd81b853197defd627a8057d0762b123fcd6515
05b2hprwUAjFZUHx+9gbhTGX3v1ieoBX0HYrEj/NZRU
Lat: 46.9558, Lon: 16.6522, Alt: 248.0 m
CH4 ICOS Obspack WMO X2004A atmospheric dry air ch4 mole fraction time series