ICOS

Obspack CH4 time-series result from Laegern-Hochwacht (32.0 m)

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2012-08-26–2023-01-01

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Latest version: vBtw--iyFQ_f_zZr92m_XFTR
11676/ySdXYzaiEf0j7iYCta3tWQlh (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 Laegern-Hochwacht (32.0 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, Brunner, D., Henne, S. (2023). Obspack CH4 time-series result from Laegern-Hochwacht (32.0 m), 2012-08-26–2023-01-01, European ObsPack, https://hdl.handle.net/11676/ySdXYzaiEf0j7iYCta3tWQlh
BibTex
@misc{https://hdl.handle.net/11676/ySdXYzaiEf0j7iYCta3tWQlh,
  author={ICOS RI and Brunner, Dominik and Henne, Stephan},
  title={Obspack CH4 time-series result from Laegern-Hochwacht (32.0 m), 2012-08-26–2023-01-01},
  year={2023},
  keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
  url={https://hdl.handle.net/11676/ySdXYzaiEf0j7iYCta3tWQlh},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/ySdXYzaiEf0j7iYCta3tWQlh}
}
RIS
TY - DATA
T1 - Obspack CH4 time-series result from Laegern-Hochwacht (32.0 m), 2012-08-26–2023-01-01
ID - 11676/ySdXYzaiEf0j7iYCta3tWQlh
PY - 2023
UR - https://hdl.handle.net/11676/ySdXYzaiEf0j7iYCta3tWQlh
PB - Carbon Portal
AU - ICOS RI
AU - Brunner, Dominik
AU - Henne, Stephan
KW - WMO X2004A
KW - atmospheric dry air ch4 mole fraction
ER - 
ch4_lhw_surface-insitu_5_allvalid.nc
1 MB (1453038 bytes)
81332
2

Acquisition

2012-08-26 00:30:00
2023-01-01 00:30:00
32.0

Production

2023-08-06 20:43:02

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

231
0

Submission

2023-08-06 21:30:20
2023-08-06 21:30:18

Technical information

R, U, O
c927576336a211fd23ee2602b5aded5909618a292f4d29c27e72fe9c0968bd4a
ySdXYzaiEf0j7iYCta3tWQlhiikvTSnCfnL+nAlovUo
Lat: 47.4822, Lon: 8.3973, Alt: 840.0 m
CH4 ICOS Obspack WMO X2004A atmospheric dry air ch4 mole fraction time series