Obspack CH4 time-series result from Svartberget (35.0 m)
2017-05-31–2024-07-28
Deprecated data
Latest version:
Bi_mvyzUutHiA2clJ5SpkmOJ
11676/0YCiJ7xwqkLbNenDiWc0xqf9 (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 Svartberget (35.0 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, Larmanou, E., Marklund, P., Ottosson-Löfvenius, M., Smith, P. (2024). Obspack CH4 time-series result from Svartberget (35.0 m), 2017-05-31–2024-07-28, European ObsPack, https://hdl.handle.net/11676/0YCiJ7xwqkLbNenDiWc0xqf9
BibTex
@misc{https://hdl.handle.net/11676/0YCiJ7xwqkLbNenDiWc0xqf9,
author={ICOS RI and Larmanou, Eric and Marklund, Per and Ottosson-Löfvenius, Mikaell and Smith, Paul},
title={Obspack CH4 time-series result from Svartberget (35.0 m), 2017-05-31–2024-07-28},
year={2024},
keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
url={https://hdl.handle.net/11676/0YCiJ7xwqkLbNenDiWc0xqf9},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/0YCiJ7xwqkLbNenDiWc0xqf9}
}
RIS
TY - DATA T1 - Obspack CH4 time-series result from Svartberget (35.0 m), 2017-05-31–2024-07-28 ID - 11676/0YCiJ7xwqkLbNenDiWc0xqf9 PY - 2024 UR - https://hdl.handle.net/11676/0YCiJ7xwqkLbNenDiWc0xqf9 PB - Carbon Portal AU - ICOS RI AU - Larmanou, Eric AU - Marklund, Per AU - Ottosson-Löfvenius, Mikaell AU - Smith, Paul KW - WMO X2004A KW - atmospheric dry air ch4 mole fraction ER -
ch4_svb_tower-insitu_440_allvalid-35magl.nc
1 MB (1189393 bytes)
58448
2
Acquisition
2017-05-31 11:30:00
2024-07-28 23:30:00
35.0
Production
2024-07-29 14:32:24
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
49
0
Technical information
R, U, O
d180a227bc70aa42db35e9c3896734c6a7fd130208e553a5dece64cb584f9585
0YCiJ7xwqkLbNenDiWc0xqf9EwII5VOl3s5ky1hPlYU
Lat: 64.256, Lon: 19.775, Alt: 269.0 m
CH4
ICOS
Obspack
WMO X2004A
atmospheric dry air ch4 mole fraction
time series