Obspack CH4 time-series result from Schauinsland (12.0 m)
1991-07-02–2023-04-26
Deprecated data
Latest version:
6SgVNCQbevHU9gBQu_21n4_a
11676/hNkpbH0-uaDeO19ZCxwTG3dI (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 Schauinsland (12.0 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 Globalviewplus data product (version 8.0) released in 2022 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/JM91-JXHK. 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/JM91-JXHK).
ICOS RI, Hoheisel, A., Meinhardt, F., Schmidt, M. (2023). Obspack CH4 time-series result from Schauinsland (12.0 m), 1991-07-02–2023-04-26, European ObsPack, https://hdl.handle.net/11676/hNkpbH0-uaDeO19ZCxwTG3dI
BibTex
@misc{https://hdl.handle.net/11676/hNkpbH0-uaDeO19ZCxwTG3dI,
author={ICOS RI and Hoheisel, Antje and Meinhardt, Frank and Schmidt, Martina},
title={Obspack CH4 time-series result from Schauinsland (12.0 m), 1991-07-02–2023-04-26},
year={2023},
keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
url={https://hdl.handle.net/11676/hNkpbH0-uaDeO19ZCxwTG3dI},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/hNkpbH0-uaDeO19ZCxwTG3dI}
}
RIS
TY - DATA T1 - Obspack CH4 time-series result from Schauinsland (12.0 m), 1991-07-02–2023-04-26 ID - 11676/hNkpbH0-uaDeO19ZCxwTG3dI PY - 2023 UR - https://hdl.handle.net/11676/hNkpbH0-uaDeO19ZCxwTG3dI PB - Carbon Portal AU - ICOS RI AU - Hoheisel, Antje AU - Meinhardt, Frank AU - Schmidt, Martina KW - WMO X2004A KW - atmospheric dry air ch4 mole fraction ER -
ch4_ssl_tower-insitu_23_allvalid-12magl.nc
4 MB (3991233 bytes)
236261
2
Acquisition
1991-07-02 14:30:00
2023-04-26 23:30:00
12.0
Production
2023-04-27 12:07:41
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
33
3
Technical information
R, U, O
84d9296c7d3eb9a0de3b5f590b1c131b774884f212990f95aea807d4f5d5f9b7
hNkpbH0+uaDeO19ZCxwTG3dIhPISmQ+VrqgH1PXV+bc
Lat: 47.9167, Lon: 7.9166, Alt: 1205.0 m
CH4
ICOS
Obspack
WMO X2004A
atmospheric dry air ch4 mole fraction
time series