Obspack CO2 time-series result from Hyytiälä (125.0 m)
2015-05-03–2026-08-05
11676/OxqBArmKC7n8RgH_Hrs6oqi5 (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 Hyytiälä (125.0 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, Levula, J., Mammarella, I., Keronen, P., Kolari, P., Taipale, R. (2026). Obspack CO2 time-series result from Hyytiälä (125.0 m), 2015-05-03–2026-08-05, European ObsPack, https://hdl.handle.net/11676/OxqBArmKC7n8RgH_Hrs6oqi5
BibTex
@misc{https://hdl.handle.net/11676/OxqBArmKC7n8RgH_Hrs6oqi5,
author={Carbon Portal and Levula, Janne and Mammarella, Ivan and Keronen, Petri and Kolari, Pasi and Taipale, Risto},
title={Obspack CO2 time-series result from Hyytiälä (125.0 m), 2015-05-03–2026-08-05},
year={2026},
keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
url={https://hdl.handle.net/11676/OxqBArmKC7n8RgH_Hrs6oqi5},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/OxqBArmKC7n8RgH_Hrs6oqi5}
}
RIS
TY - DATA T1 - Obspack CO2 time-series result from Hyytiälä (125.0 m), 2015-05-03–2026-08-05 ID - 11676/OxqBArmKC7n8RgH_Hrs6oqi5 PY - 2026 UR - https://hdl.handle.net/11676/OxqBArmKC7n8RgH_Hrs6oqi5 PB - Carbon Portal AU - Carbon Portal AU - Levula, Janne AU - Mammarella, Ivan AU - Keronen, Petri AU - Kolari, Pasi AU - Taipale, Risto KW - WMO CO2 X2019 KW - atmospheric dry air co2 mole fraction ER -
co2_smr_tower-insitu_421_125magl.nc
2 MB (1836976 bytes)
98699
2
Acquisition
2015-05-03 00:30:00
2026-08-05 23:30:00
125.0
Production
2026-08-06 20:54:37
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
3b1a8102b98a0bb9fc4601ff1ebb3aa2a8b9d5659ed87e505a0fc55ea5f8e5a0
OxqBArmKC7n8RgH/Hrs6oqi51WWe2H5QWg/FXqX45aA
Lat: 61.8474, Lon: 24.2947, Alt: 181.0 m
CO2
ICOS
Obspack
WMO CO2 X2019
atmospheric dry air co2 mole fraction
time series