Obspack CH4 time-series result from Křešín u Pacova (250.0 m)
2017-04-12–2023-09-12
Deprecated data
Latest version:
6GAa3klSo80pNB_Le6tu1KVG
11676/OBvoGzvun2yJUhwGSSw_IPFU (link)
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of CH4 in dry air collected at Křešín u Pacova (250.0 m). The measurements were calibrated using the WMO GAW calibration scale WMO CH4 X2004A. Included are (all whenever available) historical PI QCed data, ICOS Level 2 data and ICOS NRT data. It is part of the European Obspack data product (version 9.0) and is intended for use in carbon cycle inverse modeling, model evaluation, and satellite validation studies. Metadata for the full CH4 product release are available at https://commons.datacite.org/doi.org/10.18160/9CQ4-W69K. 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/10.18160/9CQ4-W69K).
ICOS RI, Hanuš, V., Komínková, K., Marek, M., Vítková, G. (2023). Obspack CH4 time-series result from Křešín u Pacova (250.0 m), 2017-04-12–2023-09-12, European ObsPack, https://hdl.handle.net/11676/OBvoGzvun2yJUhwGSSw_IPFU
BibTex
@misc{https://hdl.handle.net/11676/OBvoGzvun2yJUhwGSSw_IPFU,
author={ICOS RI and Hanuš, Vlastimil and Komínková, Kateřina and Marek, Michal V. and Vítková, Gabriela},
title={Obspack CH4 time-series result from Křešín u Pacova (250.0 m), 2017-04-12–2023-09-12},
year={2023},
keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
url={https://hdl.handle.net/11676/OBvoGzvun2yJUhwGSSw_IPFU},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/OBvoGzvun2yJUhwGSSw_IPFU}
}
RIS
TY - DATA T1 - Obspack CH4 time-series result from Křešín u Pacova (250.0 m), 2017-04-12–2023-09-12 ID - 11676/OBvoGzvun2yJUhwGSSw_IPFU PY - 2023 UR - https://hdl.handle.net/11676/OBvoGzvun2yJUhwGSSw_IPFU PB - Carbon Portal AU - ICOS RI AU - Hanuš, Vlastimil AU - Komínková, Kateřina AU - Marek, Michal V. AU - Vítková, Gabriela KW - WMO X2004A KW - atmospheric dry air ch4 mole fraction ER -
ch4_kre_tower-insitu_441_allvalid-250magl.nc
1011 KB (1035197 bytes)
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Acquisition
2017-04-12 20:30:00
2023-09-12 23:30:00
250.0
Production
2023-09-13 19:48:05
Previewable variables
| Name | Value type | Unit | Quantity kind | Preview |
|---|---|---|---|---|
| time | time instant, UTC | |||
| 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 |
| value | CH4 (dry air mole fraction) | mol mol-1 | portion | Preview |
Statistics
430
3
Technical information
R, U, O
381be81b3bee9f6c89521c06492c3f20f15439f204f4a73d3dfae7994f12cac2
OBvoGzvun2yJUhwGSSw/IPFUOfIE9Kc9PfrnmU8SysI
Lat: 49.572, Lon: 15.08, Alt: 534.0 m
CH4
ICOS
Obspack
WMO X2004A
atmospheric dry air ch4 mole fraction
time series