Obspack CH4 time-series result from Weybourne (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 Weybourne (10.0 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 CH4 European Obspack data product (version 11.0) 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/X5ZG-C3WE. 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/ERAF-JSPW).

@misc{https://hdl.handle.net/11676/fTdplmsJ6pftyayQHIPRcD97,
  author={ICOS RI and Forster, Grant and Manning, Andrew},
  title={Obspack CH4 time-series result from Weybourne (10.0 m), 2013-03-06–2025-08-17},
  year={2025},
  keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
  url={https://hdl.handle.net/11676/fTdplmsJ6pftyayQHIPRcD97},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/fTdplmsJ6pftyayQHIPRcD97}
}

TY - DATA
T1 - Obspack CH4 time-series result from Weybourne (10.0 m), 2013-03-06–2025-08-17
ID - 11676/fTdplmsJ6pftyayQHIPRcD97
PY - 2025
UR - https://hdl.handle.net/11676/fTdplmsJ6pftyayQHIPRcD97
PB - Carbon Portal
AU - ICOS RI
AU - Forster, Grant
AU - Manning, Andrew
KW - WMO X2004A
KW - atmospheric dry air ch4 mole fraction
ER - 

ch4_wao_surface-insitu_13_allvalid.nc

2 MB (1722934 bytes)

95062

2

2013-03-06 23:30:00

2025-08-17 23:30:00

10.0

2025-08-18 12:12:35

2025-08-21 14:03:04

2025-08-21 14:03:01

R, U, O

7d3769966b09ea97edc9ac901c83d1703f7bc651f958d603233437eddd6d67c4

fTdplmsJ6pftyayQHIPRcD97xlH5WNYDIzQ37d1tZ8Q