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ICOS ATC FastTrack NRT GHG data product from Observatoire pérenne de l'environnement (50.0 m)

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2025-04-01–2026-01-20
11676/H2UXg2fIKbboul3P3flQ98rJ (link)

Fast Track Level 1(.5) GHG data with added manual quality control and reprocessed calibration and target corrections. The data starts from the last respective L2 release.

ICOS
ICOS Atmosphere Release 2026-2 of Level 1 Fast track Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology data and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6, 14CO2, O2/N2, delta13C_CO2 and delta18O_CO2
Ramonet, M., Conil, S., Delmotte, M., Laurent, O., Lopez, M. (2026). ICOS ATC FastTrack NRT GHG data product from Observatoire pérenne de l'environnement (50.0 m), 2025-04-01–2026-01-20, ICOS RI, https://hdl.handle.net/11676/H2UXg2fIKbboul3P3flQ98rJ
BibTex 
@misc{https://hdl.handle.net/11676/H2UXg2fIKbboul3P3flQ98rJ,
  author={Ramonet, Michel and Conil, Sébastien and Delmotte, Marc and Laurent, Olivier and Lopez, Morgan},
  title={ICOS ATC FastTrack NRT GHG data product from Observatoire pérenne de l'environnement (50.0 m), 2025-04-01–2026-01-20},
  year={2026},
  url={https://hdl.handle.net/11676/H2UXg2fIKbboul3P3flQ98rJ},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/H2UXg2fIKbboul3P3flQ98rJ}
}
RIS 
TY - DATA
T1 - ICOS ATC FastTrack NRT GHG data product from Observatoire pérenne de l'environnement (50.0 m), 2025-04-01–2026-01-20
ID - 11676/H2UXg2fIKbboul3P3flQ98rJ
PY - 2026
UR - https://hdl.handle.net/11676/H2UXg2fIKbboul3P3flQ98rJ
PB - Atmosphere Thematic Centre
AU - Ramonet, Michel
AU - Conil, Sébastien
AU - Delmotte, Marc
AU - Laurent, Olivier
AU - Lopez, Morgan
ER -
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ICOS_ATC_L1_FAST_TRACK_L1-FastTrack-2026.2_OPE_50.0_CTS_CH4.zip
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ICOS ATC FastTrack NRT GHG data product
1
ICOS CCBY4 Data Licence

Acquisition

Observatoire pérenne de l'environnement
2025-04-01 00:00:00
2026-01-20 14:00:00
RAMCES - G23
RAMCES - G24
50.0

Production

Atmosphere Thematic Centre
Atmosphere Thematic Centre
2026-04-01 08:32:20
ICOS-CAL-FCL

Previewable variables

Name Value type Unit Quantity kind Preview
TIMESTAMP time instant, UTC
ch4 CH4 (dry air mole fraction) nmol mol-1 portion Preview
NbPoints number of points cardinal number Preview
Flag quality flag

Statistics

8
0

Submission

Atmosphere Thematic Centre
2026-04-01 08:32:21
2026-04-01 08:32:20

Technical information

ICOS ATC time series
R, U, O
zip
1f65178367c829b6e8ba5dcfddf950f7cac966c67898f5d1c18fd8f1419f451e
H2UXg2fIKbboul3P3flQ98rJZsZ4mPXRwY/Y8UGfRR4
Lat: 48.5619, Lon: 5.5036, Alt: 390.0 m
Observatoire pérenne de l'environnement
JSON • RDF/XML • RDF/Turtle • XML (ISO 19115-3:2016)
ICOS concentration fasttrack