Obspack CH4 time-series result from Observatoire de Haute Provence (10.0 m)
2014-07-16–2026-03-31
11676/Ef84PrXJUzymPNrW_HalNKUO (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 Observatoire de Haute Provence (10.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO 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 CH4 European Obspack data product (version 12.0) 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/10.18160/7H4K-DBRP. 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).
Carbon Portal, Blanc, P., Delmotte, M., Lopez, M., Ramonet, M., Xueref-Remy, I. (2026). Obspack CH4 time-series result from Observatoire de Haute Provence (10.0 m), 2014-07-16–2026-03-31, European ObsPack, https://hdl.handle.net/11676/Ef84PrXJUzymPNrW_HalNKUO
BibTex
@misc{https://hdl.handle.net/11676/Ef84PrXJUzymPNrW_HalNKUO,
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), 2014-07-16–2026-03-31},
year={2026},
keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
url={https://hdl.handle.net/11676/Ef84PrXJUzymPNrW_HalNKUO},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/Ef84PrXJUzymPNrW_HalNKUO}
}
RIS
TY - DATA T1 - Obspack CH4 time-series result from Observatoire de Haute Provence (10.0 m), 2014-07-16–2026-03-31 ID - 11676/Ef84PrXJUzymPNrW_HalNKUO PY - 2026 UR - https://hdl.handle.net/11676/Ef84PrXJUzymPNrW_HalNKUO 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_10magl.nc
2 MB (2150918 bytes)
101760
2
Acquisition
2014-07-16 00:30:00
2026-03-31 23:30:00
10.0
Production
2026-08-06 21:13:31
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 |
| nvalue | number of points | cardinal number | Preview |
Statistics
2
0
Technical information
R, U, O
11ff383eb5c9533ca63cdad6fc76a534a50e429951446b6dc7411fea83aa90ac
Ef84PrXJUzymPNrW/HalNKUOQplRRGttx0Ef6oOqkKw
Lat: 43.931, Lon: 5.712, Alt: 650.0 m
CH4
ICOS
Obspack
WMO X2004A
atmospheric dry air ch4 mole fraction
time series