ICOS

Obspack CH4 time-series result from Observatoire de Haute Provence (10.0 m)

Download
2014-07-16–2025-03-31
11676/I5lM1zP1GVXknusCIwxf4PtJ (link)
Carbon Portal, Blanc, P., Delmotte, M., Lopez, M., Ramonet, M., Xueref-Remy, I. (2025). Obspack CH4 time-series result from Observatoire de Haute Provence (10.0 m), 2014-07-16–2025-03-31, European ObsPack, https://hdl.handle.net/11676/I5lM1zP1GVXknusCIwxf4PtJ
BibTex
@misc{https://hdl.handle.net/11676/I5lM1zP1GVXknusCIwxf4PtJ,
  author={Carbon Portal and Blanc, Pierre-Eric and Delmotte, Marc and Lopez, Morgan and Ramonet, Michel and Xueref-Remy, Irène},
  title={Obspack CH4 time-series result from Observatoire de Haute Provence (10.0 m), 2014-07-16–2025-03-31},
  year={2025},
  keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
  url={https://hdl.handle.net/11676/I5lM1zP1GVXknusCIwxf4PtJ},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/I5lM1zP1GVXknusCIwxf4PtJ}
}
RIS
TY - DATA
T1 - Obspack CH4 time-series result from Observatoire de Haute Provence (10.0 m), 2014-07-16–2025-03-31
ID - 11676/I5lM1zP1GVXknusCIwxf4PtJ
PY - 2025
UR - https://hdl.handle.net/11676/I5lM1zP1GVXknusCIwxf4PtJ
PB - Carbon Portal
AU - Carbon Portal
AU - Blanc, Pierre-Eric
AU - Delmotte, Marc
AU - Lopez, Morgan
AU - Ramonet, Michel
AU - Xueref-Remy, Irène
KW - WMO X2004A
KW - atmospheric dry air ch4 mole fraction
ER - 
ch4_ohp_tower-insitu_468_allvalid-10magl.nc
2 MB (1725034 bytes)
84193
2

Acquisition

2014-07-16 00:30:00
2025-03-31 23:30:00
10.0

Production

2025-08-18 12:09:29
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of CH4 in dry air collected at Observatoire de Haute Provence (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).

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

2
0

Submission

2025-08-21 14:01:07
2025-08-21 14:01:05

Technical information

R, U, O
23994cd733f51955e49eeb02230c5fe0fb495b0d9721e9d3235bb4d82314c529
I5lM1zP1GVXknusCIwxf4PtJWw2XIenTI1u02CMUxSk
Lat: 43.931, Lon: 5.712, Alt: 650.0 m
CH4 ICOS Obspack WMO X2004A atmospheric dry air ch4 mole fraction time series