ICOS

Obspack CH4 time-series result from La Réunion (6.0 m)

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2014-12-06–2023-04-26

Deprecated data

Latest version: 2EcFZ5EIs2hYPf_0_ch_5kya
11676/8JW6nT_WIH7Ofgr_X_9yPfHg (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 Réunion (6.0 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 Globalviewplus data product (version 8.0) released in 2022 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/JM91-JXHK. 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/JM91-JXHK).
ICOS RI, Blandin, E., De Mazière, M., Delmotte, M., Gest, L., Hermans, C., Kumps, N., Lopez, M., Metzger, J., Ramonet, M., Sha, M. (2023). Obspack CH4 time-series result from La Réunion (6.0 m), 2014-12-06–2023-04-26, European ObsPack, https://hdl.handle.net/11676/8JW6nT_WIH7Ofgr_X_9yPfHg
BibTex
@misc{https://hdl.handle.net/11676/8JW6nT_WIH7Ofgr_X_9yPfHg,
  author={ICOS RI and Blandin, Edouard and De Mazière, Martine and Delmotte, Marc and Gest, Léa and Hermans, Christian and Kumps, Nicolas and Lopez, Morgan and Metzger, Jean-Marc and Ramonet, Michel and Sha, Mahesh Kumar},
  title={Obspack CH4 time-series result from La Réunion (6.0 m), 2014-12-06–2023-04-26},
  year={2023},
  keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
  url={https://hdl.handle.net/11676/8JW6nT_WIH7Ofgr_X_9yPfHg},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/8JW6nT_WIH7Ofgr_X_9yPfHg}
}
RIS
TY - DATA
T1 - Obspack CH4 time-series result from La Réunion (6.0 m), 2014-12-06–2023-04-26
ID - 11676/8JW6nT_WIH7Ofgr_X_9yPfHg
PY - 2023
UR - https://hdl.handle.net/11676/8JW6nT_WIH7Ofgr_X_9yPfHg
PB - Carbon Portal
AU - ICOS RI
AU - Blandin, Edouard
AU - De Mazière, Martine
AU - Delmotte, Marc
AU - Gest, Léa
AU - Hermans, Christian
AU - Kumps, Nicolas
AU - Lopez, Morgan
AU - Metzger, Jean-Marc
AU - Ramonet, Michel
AU - Sha, Mahesh Kumar
KW - WMO X2004A
KW - atmospheric dry air ch4 mole fraction
ER - 
ch4_run_surface-insitu_472_allvalid.nc
1 MB (1378393 bytes)
67245
2

Acquisition

2014-12-06 20:30:00
2023-04-26 23:30:00
6.0

Production

2023-04-27 11:59:23

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

23
0

Submission

2023-04-27 12:37:33
2023-04-27 12:37:30

Technical information

R, U, O
f095ba9d3fd6207ece7e0aff5fff723df1e0a3e62d5ed08fffbe8941c84ebf57
8JW6nT/WIH7Ofgr/X/9yPfHgo+YtXtCP/76JQchOv1c
Lat: -21.0796, Lon: 55.3841, Alt: 2154.0 m
CH4 ICOS Obspack WMO X2004A atmospheric dry air ch4 mole fraction time series