Obspack CO2 time-series result from El Arenosillo (95.0 m)
2024-02-26–2026-08-05
11676/nUwRovGtkqjBfyuBi1O-2puB (link)
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of CO2 in dry air collected at El Arenosillo (95.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO CO2 X2019. 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 CO2 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 CO2 product release are available at https://commons.datacite.org/doi.org/10.18160/05HT-73FW. 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, Yela, M., Adame, J., Bogeat Sanchez-Piqueras, J., Hurtado, A. (2026). Obspack CO2 time-series result from El Arenosillo (95.0 m), 2024-02-26–2026-08-05, European ObsPack, https://hdl.handle.net/11676/nUwRovGtkqjBfyuBi1O-2puB
BibTex
@misc{https://hdl.handle.net/11676/nUwRovGtkqjBfyuBi1O-2puB,
author={Carbon Portal and Yela, Margarita and Adame, José and Bogeat Sanchez-Piqueras, Jose A and Hurtado, Ana Peñato},
title={Obspack CO2 time-series result from El Arenosillo (95.0 m), 2024-02-26–2026-08-05},
year={2026},
keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
url={https://hdl.handle.net/11676/nUwRovGtkqjBfyuBi1O-2puB},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/nUwRovGtkqjBfyuBi1O-2puB}
}
RIS
TY - DATA T1 - Obspack CO2 time-series result from El Arenosillo (95.0 m), 2024-02-26–2026-08-05 ID - 11676/nUwRovGtkqjBfyuBi1O-2puB PY - 2026 UR - https://hdl.handle.net/11676/nUwRovGtkqjBfyuBi1O-2puB PB - Carbon Portal AU - Carbon Portal AU - Yela, Margarita AU - Adame, José AU - Bogeat Sanchez-Piqueras, Jose A AU - Hurtado, Ana Peñato KW - WMO CO2 X2019 KW - atmospheric dry air co2 mole fraction ER -
co2_arn_tower-insitu_478_95magl.nc
466 KB (477388 bytes)
21408
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Acquisition
2024-02-26 00:30:00
2026-08-05 23:30:00
95.0
Production
2026-08-06 20:42:15
Previewable variables
| Name | Value type | Unit | Quantity kind | Preview |
|---|---|---|---|---|
| time | time instant, UTC | |||
| value | CO2 (dry air mole fraction) | mol mol-1 | portion | Preview |
| 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 |
| nvalue | number of points | cardinal number | Preview |
Statistics
3
0
Technical information
R, U, O
9d4c11a2f1ad92a8c17f2b818b53beda9b81fd02c366b954da38d5c44c8eb2c9
nUwRovGtkqjBfyuBi1O+2puB/QLDZrlU2jjVxEyOssk
Lat: 37.104, Lon: -6.734, Alt: 42.0 m
CO2
ICOS
Obspack
WMO CO2 X2019
atmospheric dry air co2 mole fraction
time series