Obspack CO2 time-series result from Hyytiälä (16.8 m)
2015-05-03–2026-01-21
Deprecated data
Latest version:
dfgge_8QDioeA-lLrSVTw2ru
11676/eC32L2zPYHXBe6n2oRfFn_I8 (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 (16.8 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 2026.1 FastTrack update of the Globalview EU data product 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/FGRD-9PWH. 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/Z5HK-WJGY).
ICOS RI, Levula, J., Mammarella, I., Keronen, P., Kolari, P., Taipale, R. (2026). Obspack CO2 time-series result from Hyytiälä (16.8 m), 2015-05-03–2026-01-21, European ObsPack, https://hdl.handle.net/11676/eC32L2zPYHXBe6n2oRfFn_I8
BibTex
@misc{https://hdl.handle.net/11676/eC32L2zPYHXBe6n2oRfFn_I8,
author={ICOS RI and Levula, Janne and Mammarella, Ivan and Keronen, Petri and Kolari, Pasi and Taipale, Risto},
title={Obspack CO2 time-series result from Hyytiälä (16.8 m), 2015-05-03–2026-01-21},
year={2026},
keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
url={https://hdl.handle.net/11676/eC32L2zPYHXBe6n2oRfFn_I8},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/eC32L2zPYHXBe6n2oRfFn_I8}
}
RIS
TY - DATA T1 - Obspack CO2 time-series result from Hyytiälä (16.8 m), 2015-05-03–2026-01-21 ID - 11676/eC32L2zPYHXBe6n2oRfFn_I8 PY - 2026 UR - https://hdl.handle.net/11676/eC32L2zPYHXBe6n2oRfFn_I8 PB - Carbon Portal AU - ICOS RI 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_allvalid-16magl.nc
2 MB (1707541 bytes)
88810
2
Acquisition
2015-05-03 00:30:00
2026-01-21 23:30:00
16.8
Production
2026-01-23 08:14:39
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 |
Statistics
14
0
Technical information
R, U, O
782df62f6ccf6075c17ba9f6a117c59ff23c50357847ec0d48b54f1de8a8ff94
eC32L2zPYHXBe6n2oRfFn/I8UDV4R+wNSLVPHeio/5Q
Lat: 61.8474, Lon: 24.2947, Alt: 181.0 m
CO2
ICOS
Obspack
WMO CO2 X2019
atmospheric dry air co2 mole fraction
time series