Obspack CH4 time-series result from Ebre River Delta (10.0 m)
2013-01-02–2020-01-20
Deprecated data
Latest version:
N1oH22PiqegRQ0mpj2zIwc4E
11676/oa654ftpjVedncRqekV_N5mE (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 Ebre River Delta (10.0 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, Morguí, J. (2024). Obspack CH4 time-series result from Ebre River Delta (10.0 m), 2013-01-02–2020-01-20, European ObsPack, https://hdl.handle.net/11676/oa654ftpjVedncRqekV_N5mE
BibTex
@misc{https://hdl.handle.net/11676/oa654ftpjVedncRqekV_N5mE,
author={ICOS RI and Morguí, Josep-Anton},
title={Obspack CH4 time-series result from Ebre River Delta (10.0 m), 2013-01-02–2020-01-20},
year={2024},
keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
url={https://hdl.handle.net/11676/oa654ftpjVedncRqekV_N5mE},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/oa654ftpjVedncRqekV_N5mE}
}
RIS
TY - DATA T1 - Obspack CH4 time-series result from Ebre River Delta (10.0 m), 2013-01-02–2020-01-20 ID - 11676/oa654ftpjVedncRqekV_N5mE PY - 2024 UR - https://hdl.handle.net/11676/oa654ftpjVedncRqekV_N5mE PB - Carbon Portal AU - ICOS RI AU - Morguí, Josep-Anton KW - WMO X2004A KW - atmospheric dry air ch4 mole fraction ER -
ch4_dec_surface-insitu_431_allvalid.nc
625 KB (639690 bytes)
30602
2
Acquisition
2013-01-02 15:30:00
2020-01-20 11:30:00
10.0
Production
2024-07-29 13:58:07
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
1
Technical information
R, U, O
a1aeb9e1fb698d579d9dc46a7a457f379984ec3ade6d724d6472bf58b6e0b61d
oa654ftpjVedncRqekV/N5mE7DrebXJNZHK/WLbgth0
Lat: 40.7439, Lon: 0.7866, Alt: 0.0 m
CH4
ICOS
Obspack
WMO X2004A
atmospheric dry air ch4 mole fraction
time series