Obspack CH4 time-series result from Křešín u Pacova (250.0 m)
2017-04-12–2024-07-28
Deprecated data
Latest version:
6GAa3klSo80pNB_Le6tu1KVG
11676/8ZAzkzCCg-S4-aeBBTa9Z2M7 (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 2024 update of the CH4 European Obspack data product (version 10.0) 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/PAWA-B2Y4. 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/YDMA-2X1H).
ICOS RI, Marek, M., Vítková, G., Komínková, K., Hanuš, V. (2024). Obspack CH4 time-series result from Křešín u Pacova (250.0 m), 2017-04-12–2024-07-28, European ObsPack, https://hdl.handle.net/11676/8ZAzkzCCg-S4-aeBBTa9Z2M7
BibTex
@misc{https://hdl.handle.net/11676/8ZAzkzCCg-S4-aeBBTa9Z2M7,
author={ICOS RI and Marek, Michal V. and Vítková, Gabriela and Komínková, Kateřina and Hanuš, Vlastimil},
title={Obspack CH4 time-series result from Křešín u Pacova (250.0 m), 2017-04-12–2024-07-28},
year={2024},
keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
url={https://hdl.handle.net/11676/8ZAzkzCCg-S4-aeBBTa9Z2M7},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/8ZAzkzCCg-S4-aeBBTa9Z2M7}
}
RIS
TY - DATA T1 - Obspack CH4 time-series result from Křešín u Pacova (250.0 m), 2017-04-12–2024-07-28 ID - 11676/8ZAzkzCCg-S4-aeBBTa9Z2M7 PY - 2024 UR - https://hdl.handle.net/11676/8ZAzkzCCg-S4-aeBBTa9Z2M7 PB - Carbon Portal AU - ICOS RI AU - Marek, Michal V. AU - Vítková, Gabriela AU - Komínková, Kateřina AU - Hanuš, Vlastimil KW - WMO X2004A KW - atmospheric dry air ch4 mole fraction ER -
ch4_kre_tower-insitu_441_allvalid-250magl.nc
1 MB (1161755 bytes)
53202
2
Acquisition
2017-04-12 20:30:00
2024-07-28 23:30:00
250.0
Production
2024-07-29 14:12:35
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
36
0
Technical information
R, U, O
f1903393308283e4b8f9a7810536bd67633ba761b696b1e2a7d4d3e74a4147d5
8ZAzkzCCg+S4+aeBBTa9Z2M7p2G2lrHip9TT50pBR9U
Lat: 49.572, Lon: 15.08, Alt: 534.0 m
CH4
ICOS
Obspack
WMO X2004A
atmospheric dry air ch4 mole fraction
time series