ICOS

Obspack CH4 time-series result from Station Nord (85.0 m)

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2021-05-01–2024-10-08

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Latest version: WXaj7gZesK-uVb09BQtjmIvi
11676/7QmPcQLV6zFlDLO5yDSILSge (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 Station Nord (85.0 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, ICOS FastTrack data and ICOS NRT data. It is part of the 2024.3 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/XSBE-Q6R1. 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/XSBE-Q6R1).
ICOS RI, Sørensen, L. (2024). Obspack CH4 time-series result from Station Nord (85.0 m), 2021-05-01–2024-10-08, European ObsPack, https://hdl.handle.net/11676/7QmPcQLV6zFlDLO5yDSILSge
BibTex
@misc{https://hdl.handle.net/11676/7QmPcQLV6zFlDLO5yDSILSge,
  author={ICOS RI and Sørensen, Lise Lotte},
  title={Obspack CH4 time-series result from Station Nord (85.0 m), 2021-05-01–2024-10-08},
  year={2024},
  keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
  url={https://hdl.handle.net/11676/7QmPcQLV6zFlDLO5yDSILSge},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/7QmPcQLV6zFlDLO5yDSILSge}
}
RIS
TY - DATA
T1 - Obspack CH4 time-series result from Station Nord (85.0 m), 2021-05-01–2024-10-08
ID - 11676/7QmPcQLV6zFlDLO5yDSILSge
PY - 2024
UR - https://hdl.handle.net/11676/7QmPcQLV6zFlDLO5yDSILSge
PB - Carbon Portal
AU - ICOS RI
AU - Sørensen, Lise Lotte
KW - WMO X2004A
KW - atmospheric dry air ch4 mole fraction
ER - 
ch4_sno_tower-insitu_474_allvalid-85magl.nc
576 KB (590020 bytes)
27850
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Acquisition

2021-05-01 00:30:00
2024-10-08 23:30:00
85.0

Production

2024-10-10 08:51:28

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

21
0

Submission

2024-10-10 09:44:10
2024-10-10 09:44:06

Technical information

R, U, O
ed098f7102d5eb31650cb3b9c834882d281e31b13418d3aa7a7bbb2ccc09915f
7QmPcQLV6zFlDLO5yDSILSgeMbE0GNOqenu7LMwJkV8
Lat: 81.3605, Lon: -16.3943, Alt: 24.0 m
CH4 ICOS Obspack WMO X2004A atmospheric dry air ch4 mole fraction time series