Obspack CH4 time-series result from Zugspitze (3.0 m)
1995-01-02–2001-12-31
Deprecated data
Latest version:
49QK0CyUbAueNiUzHilHvNOK
11676/rs1uMdfXK9H9qYZHo1Uiw6IS (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 Zugspitze (3.0 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, Couret, C., Schmidt, M. (2024). Obspack CH4 time-series result from Zugspitze (3.0 m), 1995-01-02–2001-12-31, European ObsPack, https://hdl.handle.net/11676/rs1uMdfXK9H9qYZHo1Uiw6IS
BibTex
@misc{https://hdl.handle.net/11676/rs1uMdfXK9H9qYZHo1Uiw6IS,
author={ICOS RI and Couret, Cédric and Schmidt, Martina},
title={Obspack CH4 time-series result from Zugspitze (3.0 m), 1995-01-02–2001-12-31},
year={2024},
keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
url={https://hdl.handle.net/11676/rs1uMdfXK9H9qYZHo1Uiw6IS},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/rs1uMdfXK9H9qYZHo1Uiw6IS}
}
RIS
TY - DATA T1 - Obspack CH4 time-series result from Zugspitze (3.0 m), 1995-01-02–2001-12-31 ID - 11676/rs1uMdfXK9H9qYZHo1Uiw6IS PY - 2024 UR - https://hdl.handle.net/11676/rs1uMdfXK9H9qYZHo1Uiw6IS PB - Carbon Portal AU - ICOS RI AU - Couret, Cédric AU - Schmidt, Martina KW - WMO X2004A KW - atmospheric dry air ch4 mole fraction ER -
ch4_zug_surface-insitu_25_allvalid.nc
717 KB (733802 bytes)
44812
2
Acquisition
1995-01-02 09:30:00
2001-12-31 21:30:00
3.0
Production
2024-07-29 14:37:16
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
34
1
Technical information
R, U, O
aecd6e31d7d72bd1fda98647a35522c3a21289011b5f72f975e4f233e4c1fe2d
rs1uMdfXK9H9qYZHo1Uiw6ISiQEbX3L5deTyM+TB/i0
Lat: 47.4211, Lon: 10.9859, Alt: 2962.0 m
CH4
ICOS
Obspack
WMO X2004A
atmospheric dry air ch4 mole fraction
time series