ICOS

Obspack CO2 time-series result from Křešín u Pacova (250.0 m)

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2017-04-12–2025-08-14

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Latest version: A3pfcv3UMyR8P0m2W5PB_Ahu
11676/iKg4Y9z4hmlj10DXTDQQz36K (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 Křešín u Pacova (250.0 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 and ICOS NRT data. It is part of the CO2 European Obspack data product (version 11.0) 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/10.18160/1NBR-4CM0. 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).
ICOS RI, Marek, M., Vítková, G., Komínková, K., Hanuš, V. (2025). Obspack CO2 time-series result from Křešín u Pacova (250.0 m), 2017-04-12–2025-08-14, European ObsPack, https://hdl.handle.net/11676/iKg4Y9z4hmlj10DXTDQQz36K
BibTex
@misc{https://hdl.handle.net/11676/iKg4Y9z4hmlj10DXTDQQz36K,
  author={ICOS RI and Marek, Michal V. and Vítková, Gabriela and Komínková, Kateřina and Hanuš, Vlastimil},
  title={Obspack CO2 time-series result from Křešín u Pacova (250.0 m), 2017-04-12–2025-08-14},
  year={2025},
  keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
  url={https://hdl.handle.net/11676/iKg4Y9z4hmlj10DXTDQQz36K},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/iKg4Y9z4hmlj10DXTDQQz36K}
}
RIS
TY - DATA
T1 - Obspack CO2 time-series result from Křešín u Pacova (250.0 m), 2017-04-12–2025-08-14
ID - 11676/iKg4Y9z4hmlj10DXTDQQz36K
PY - 2025
UR - https://hdl.handle.net/11676/iKg4Y9z4hmlj10DXTDQQz36K
PB - Carbon Portal
AU - ICOS RI
AU - Marek, Michal V.
AU - Vítková, Gabriela
AU - Komínková, Kateřina
AU - Hanuš, Vlastimil
KW - WMO CO2 X2019
KW - atmospheric dry air co2 mole fraction
ER - 
co2_kre_tower-insitu_441_allvalid-250magl.nc
1 MB (1262716 bytes)
63741
2

Acquisition

2017-04-12 20:30:00
2025-08-14 23:30:00
250.0

Production

2025-08-15 10:55:03

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

Submission

2025-08-15 11:35:36
2025-08-15 11:35:34

Technical information

R, U, O
88a83863dcf8866963d740d74c3410cf7e8a2dfb9c4175d94d53386a8c46508d
iKg4Y9z4hmlj10DXTDQQz36KLfucQXXZTVM4aoxGUI0
Lat: 49.572, Lon: 15.08, Alt: 534.0 m
CO2 ICOS Obspack WMO CO2 X2019 atmospheric dry air co2 mole fraction time series