Obspack CH4 time-series result from Biscarrosse (47.0 m)
2009-09-15–2022-02-28
Deprecated data
Latest version:
1H-zwyy-3U0PdjxVcTiL_yJJ
11676/6Yos8Cfxk2RRslpGKyXg21cH (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 Biscarrosse (47.0 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, Lopez, M., Ramonet, M. (2023). Obspack CH4 time-series result from Biscarrosse (47.0 m), 2009-09-15–2022-02-28, European ObsPack, https://hdl.handle.net/11676/6Yos8Cfxk2RRslpGKyXg21cH
BibTex
@misc{https://hdl.handle.net/11676/6Yos8Cfxk2RRslpGKyXg21cH,
author={ICOS RI and Lopez, Morgan and Ramonet, Michel},
title={Obspack CH4 time-series result from Biscarrosse (47.0 m), 2009-09-15–2022-02-28},
year={2023},
keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
url={https://hdl.handle.net/11676/6Yos8Cfxk2RRslpGKyXg21cH},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/6Yos8Cfxk2RRslpGKyXg21cH}
}
RIS
TY - DATA T1 - Obspack CH4 time-series result from Biscarrosse (47.0 m), 2009-09-15–2022-02-28 ID - 11676/6Yos8Cfxk2RRslpGKyXg21cH PY - 2023 UR - https://hdl.handle.net/11676/6Yos8Cfxk2RRslpGKyXg21cH PB - Carbon Portal AU - ICOS RI AU - Lopez, Morgan AU - Ramonet, Michel KW - WMO X2004A KW - atmospheric dry air ch4 mole fraction ER -
ch4_bis_surface-insitu_11_allvalid.nc
2 MB (2020992 bytes)
93610
2
Acquisition
2009-09-15 14:30:00
2022-02-28 23:30:00
47.0
Production
2023-04-27 11:49:07
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
45
0
Technical information
R, U, O
e98a2cf027f1936451b25a462b25e0db57070b4b4dda7e170325f31cc530dd8b
6Yos8Cfxk2RRslpGKyXg21cHC0tN2n4XAyXzHMUw3Ys
Lat: 44.3781, Lon: -1.2311, Alt: 73.0 m
CH4
ICOS
Obspack
WMO X2004A
atmospheric dry air ch4 mole fraction
time series