ICOS

Obspack CH4 time-series result from La Muela (79.0 m)

Download
2016-03-17–2021-11-18

Deprecated data

Latest version: GchgMMvHW0GBtrYUGmOvGPqr
11676/xfMas2Quo7VIEBJ-g1O5WYgM (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 La Muela (79.0 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 second update of the CH4 European Obspack data product released in 2023 (version 9.2) 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/10.18160/9B66-SQM1. 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/10.18160/9B66-SQM1).
ICOS RI, Morguí, J. (2024). Obspack CH4 time-series result from La Muela (79.0 m), 2016-03-17–2021-11-18, European ObsPack, https://hdl.handle.net/11676/xfMas2Quo7VIEBJ-g1O5WYgM
BibTex
@misc{https://hdl.handle.net/11676/xfMas2Quo7VIEBJ-g1O5WYgM,
  author={ICOS RI and Morguí, Josep-Anton},
  title={Obspack CH4 time-series result from La Muela (79.0 m), 2016-03-17–2021-11-18},
  year={2024},
  keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
  url={https://hdl.handle.net/11676/xfMas2Quo7VIEBJ-g1O5WYgM},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/xfMas2Quo7VIEBJ-g1O5WYgM}
}
RIS
TY - DATA
T1 - Obspack CH4 time-series result from La Muela (79.0 m), 2016-03-17–2021-11-18
ID - 11676/xfMas2Quo7VIEBJ-g1O5WYgM
PY - 2024
UR - https://hdl.handle.net/11676/xfMas2Quo7VIEBJ-g1O5WYgM
PB - Carbon Portal
AU - ICOS RI
AU - Morguí, Josep-Anton
KW - WMO X2004A
KW - atmospheric dry air ch4 mole fraction
ER - 
ch4_lmu_surface-insitu_431_allvalid.nc
705 KB (722124 bytes)
38650
2

Acquisition

2016-03-17 20:30:00
2021-11-18 00:30:00
79.0

Production

2024-05-02 13:32:46

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

27
0

Submission

2024-05-02 14:00:08
2024-05-02 14:00:05

Technical information

R, U, O
c5f31ab3642ea3b54810127e8353b959880cb26f2cda05610d6adf530d1285f5
xfMas2Quo7VIEBJ+g1O5WYgMsm8s2gVhDWrfUw0ShfU
Lat: 41.5941, Lon: -1.1003, Alt: 571.0 m
CH4 ICOS Obspack WMO X2004A atmospheric dry air ch4 mole fraction time series