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Obspack CH4 time-series result from Hyytiälä (125.0 m)

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2015-05-03–2023-08-07

Deprecated data

Latest version: wwH-EU_xnVvzjPbeNRnzEkeL
11676/s_L5CZDBTMhIH0E3XBAC0CYm (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 Hyytiälä (125.0 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 European Obspack data product (version 9.0) 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/10.18160/9CQ4-W69K. 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/10.18160/9CQ4-W69K).
European ObsPack
ICOS RI, Keronen, P., Kolari, P., Levula, J., Mammarella, I., Taipale, R. (2023). Obspack CH4 time-series result from Hyytiälä (125.0 m), 2015-05-03–2023-08-07, European ObsPack, https://hdl.handle.net/11676/s_L5CZDBTMhIH0E3XBAC0CYm
BibTex 
@misc{https://hdl.handle.net/11676/s_L5CZDBTMhIH0E3XBAC0CYm,
  author={ICOS RI and Keronen, Petri and Kolari, Pasi and Levula, Janne and Mammarella, Ivan and Taipale, Risto},
  title={Obspack CH4 time-series result from Hyytiälä (125.0 m), 2015-05-03–2023-08-07},
  year={2023},
  keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
  url={https://hdl.handle.net/11676/s_L5CZDBTMhIH0E3XBAC0CYm},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/s_L5CZDBTMhIH0E3XBAC0CYm}
}
RIS 
TY - DATA
T1 - Obspack CH4 time-series result from Hyytiälä (125.0 m), 2015-05-03–2023-08-07
ID - 11676/s_L5CZDBTMhIH0E3XBAC0CYm
PY - 2023
UR - https://hdl.handle.net/11676/s_L5CZDBTMhIH0E3XBAC0CYm
PB - Carbon Portal
AU - ICOS RI
AU - Keronen, Petri
AU - Kolari, Pasi
AU - Levula, Janne
AU - Mammarella, Ivan
AU - Taipale, Risto
KW - WMO X2004A
KW - atmospheric dry air ch4 mole fraction
ER -
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ch4_smr_tower-insitu_421_allvalid-125magl.nc
1 MB (1342397 bytes)
67853
Obspack CH4 time-series result
2
ICOS CCBY4 Data Licence

Acquisition

Hyytiälä
2015-05-03 00:30:00
2023-08-07 22:30:00
125.0

Production

ICOS RI
Carbon Portal
2023-08-08 14:23:22
Petri Keronen, Pasi Kolari, Janne Levula, Ivan Mammarella, Risto Taipale
ICOS_ATC_L2_L2-2023.1_SMR_125.0_CTS_CH4.zip
ICOS_ATC_NRT_SMR_2023-04-01_2023-08-07_125.0_519_CH4.zip
ICOS_ATC_OBSPACK-Europe-L2-2023_SMR_125.0_CTS_CH4.zip

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

243
1

Submission

Carbon Portal
2023-08-08 14:46:41
2023-08-08 14:46:38

Technical information

NetCDF (time series)
R, U, O
plain file
b3f2f90990c14cc8481f41375c1002d02626038a8688cfd9303091ea3906eb90
s/L5CZDBTMhIH0E3XBAC0CYmA4qGiM/ZMDCR6jkG65A
Lat: 61.8474, Lon: 24.2947, Alt: 181.0 m
Hyytiälä
JSON • RDF/XML • RDF/Turtle • XML (ISO 19115-3:2016)
CH4 ICOS Obspack WMO X2004A atmospheric dry air ch4 mole fraction time series