Obspack CO2 time-series result from Ispra (40.0 m)
2017-12-10–2026-07-21
11676/0qr2EYDtyuU9TjOcG1X61bXq (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 Ispra (40.0 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, Bergamaschi, P., Manca, G., Arriga, N., Crotti, I., Segato, D. (2026). Obspack CO2 time-series result from Ispra (40.0 m), 2017-12-10–2026-07-21, European ObsPack, https://hdl.handle.net/11676/0qr2EYDtyuU9TjOcG1X61bXq
BibTex
@misc{https://hdl.handle.net/11676/0qr2EYDtyuU9TjOcG1X61bXq,
author={Carbon Portal and Bergamaschi, Peter and Manca, Giovanni and Arriga, Nicola and Crotti, Ilaria and Segato, Delia},
title={Obspack CO2 time-series result from Ispra (40.0 m), 2017-12-10–2026-07-21},
year={2026},
keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
url={https://hdl.handle.net/11676/0qr2EYDtyuU9TjOcG1X61bXq},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/0qr2EYDtyuU9TjOcG1X61bXq}
}
RIS
TY - DATA T1 - Obspack CO2 time-series result from Ispra (40.0 m), 2017-12-10–2026-07-21 ID - 11676/0qr2EYDtyuU9TjOcG1X61bXq PY - 2026 UR - https://hdl.handle.net/11676/0qr2EYDtyuU9TjOcG1X61bXq PB - Carbon Portal AU - Carbon Portal AU - Bergamaschi, Peter AU - Manca, Giovanni AU - Arriga, Nicola AU - Crotti, Ilaria AU - Segato, Delia KW - WMO CO2 X2019 KW - atmospheric dry air co2 mole fraction ER -
co2_ipr_tower-insitu_103_40magl.nc
1 MB (1493929 bytes)
75262
2
Acquisition
2017-12-10 00:30:00
2026-07-21 23:30:00
40.0
Production
2026-08-06 20:48:06
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
d2aaf61180edcae53d4e339c1b55fad5b5ea2de1c774deb3b60189a8b5bcf006
0qr2EYDtyuU9TjOcG1X61bXqLeHHdN6ztgGJqLW88AY
Lat: 45.8147, Lon: 8.636, Alt: 210.0 m
CO2
ICOS
Obspack
WMO CO2 X2019
atmospheric dry air co2 mole fraction
time series