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ICOS ATC CH4 Release from El Arenosillo (50.0 m)

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2024-10-19–2026-03-31
11676/gyYuRV9DRwJQtbbtA0lc5w1w (link)

Quality-controlled data on molar fraction of atmospheric CH4

ICOS
ICOS Atmosphere Release 2026-1 of Level 2 Greenhouse Gas Mole Fractions of CO2, CH4, N2O, CO, meteorology, Radon-222 and 14CO2, and flask samples analysed for CO2, CH4, N2O, CO, H2, SF6 and , delta 13C Co2, delta18OCO2, delta O2N2 and 14C
Yela, M., Adame, J. (2026). ICOS ATC CH4 Release from El Arenosillo (50.0 m), 2024-10-19–2026-03-31, ICOS RI, https://hdl.handle.net/11676/gyYuRV9DRwJQtbbtA0lc5w1w
BibTex 
@misc{https://hdl.handle.net/11676/gyYuRV9DRwJQtbbtA0lc5w1w,
  author={Yela, Margarita and Adame, José},
  title={ICOS ATC CH4 Release from El Arenosillo (50.0 m), 2024-10-19–2026-03-31},
  year={2026},
  url={https://hdl.handle.net/11676/gyYuRV9DRwJQtbbtA0lc5w1w},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/gyYuRV9DRwJQtbbtA0lc5w1w}
}
RIS 
TY - DATA
T1 - ICOS ATC CH4 Release from El Arenosillo (50.0 m), 2024-10-19–2026-03-31
ID - 11676/gyYuRV9DRwJQtbbtA0lc5w1w
PY - 2026
UR - https://hdl.handle.net/11676/gyYuRV9DRwJQtbbtA0lc5w1w
PB - Atmosphere Thematic Centre
AU - Yela, Margarita
AU - Adame, José
ER -
view #1, view #2
ICOS_ATC_L2_L2-2026.1_ARN_50.0_CTS_CH4.zip
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12696
ICOS ATC CH4 Release
2
ICOS CCBY4 Data Licence

Acquisition

El Arenosillo
2024-10-19 00:00:00
2026-03-31 23:00:00
CO2-CH4-CO-H2O Picarro Analyzer
50.0

Production

Atmosphere Thematic Centre
Atmosphere Thematic Centre
2026-07-01 13:49:02
ICOS-CAL-FCL

Previewable variables

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

Statistics

1
0

Submission

Atmosphere Thematic Centre
2026-07-01 13:49:03
2026-07-01 13:49:02

Technical information

ICOS ATC time series
R, U, O
zip
83262e455f43470250b5b6ed03495ce70d70b8012fc4413f78ffd59cf6358733
gyYuRV9DRwJQtbbtA0lc5w1wuAEvxEE/eP/VnPY1hzM
Lat: 37.104, Lon: -6.734, Alt: 42.0 m
El Arenosillo
JSON • RDF/XML • RDF/Turtle • XML (ISO 19115-3:2016)
CH4 ICOS dry air mole fraction