ICOS

Obspack CO2 time-series result from Křešín u Pacova (125.0 m)

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2017-04-12–2026-01-21
11676/ZHf7WW6DMlxegyudf4jUjmoc (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 (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 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, Marek, M., Vítková, G., Komínková, K., Hanuš, V. (2026). Obspack CO2 time-series result from Křešín u Pacova (125.0 m), 2017-04-12–2026-01-21, European ObsPack, https://hdl.handle.net/11676/ZHf7WW6DMlxegyudf4jUjmoc
BibTex
@misc{https://hdl.handle.net/11676/ZHf7WW6DMlxegyudf4jUjmoc,
  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 (125.0 m), 2017-04-12–2026-01-21},
  year={2026},
  keywords={WMO CO2 X2019, atmospheric dry air co2 mole fraction},
  url={https://hdl.handle.net/11676/ZHf7WW6DMlxegyudf4jUjmoc},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/ZHf7WW6DMlxegyudf4jUjmoc}
}
RIS
TY - DATA
T1 - Obspack CO2 time-series result from Křešín u Pacova (125.0 m), 2017-04-12–2026-01-21
ID - 11676/ZHf7WW6DMlxegyudf4jUjmoc
PY - 2026
UR - https://hdl.handle.net/11676/ZHf7WW6DMlxegyudf4jUjmoc
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-125magl.nc
1 MB (1304897 bytes)
62687
2

Acquisition

2017-04-12 20:30:00
2026-01-21 22:30:00
125.0

Production

2026-01-23 08:12:48

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

1
0

Submission

2026-01-23 10:25:34
2026-01-23 10:25:31

Technical information

R, U, O
6477fb596e83325c5e832b9d7f88d48e6a1cd806e3da0ebf27a3e0ec3cf32fd0
ZHf7WW6DMlxegyudf4jUjmoc2Abj2g6/J6Pg7DzzL9A
Lat: 49.572, Lon: 15.08, Alt: 534.0 m
CO2 ICOS Obspack WMO CO2 X2019 atmospheric dry air co2 mole fraction time series