ICOS

Obspack CH4 time-series result from Svartberget (150.0 m)

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2017-05-31–2023-08-07

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Latest version: bEhIa8UiiFS3hrjy7omHmGrR
11676/ocz0zyPqaDDIfRwJjNKYjwlS (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 Svartberget (150.0 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).
ICOS RI, Marklund, P., Ottosson-Löfvenius, M., Smith, P. (2023). Obspack CH4 time-series result from Svartberget (150.0 m), 2017-05-31–2023-08-07, European ObsPack, https://hdl.handle.net/11676/ocz0zyPqaDDIfRwJjNKYjwlS
BibTex
@misc{https://hdl.handle.net/11676/ocz0zyPqaDDIfRwJjNKYjwlS,
  author={ICOS RI and Marklund, Per and Ottosson-Löfvenius, Mikaell and Smith, Paul},
  title={Obspack CH4 time-series result from Svartberget (150.0 m), 2017-05-31–2023-08-07},
  year={2023},
  keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
  url={https://hdl.handle.net/11676/ocz0zyPqaDDIfRwJjNKYjwlS},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/ocz0zyPqaDDIfRwJjNKYjwlS}
}
RIS
TY - DATA
T1 - Obspack CH4 time-series result from Svartberget (150.0 m), 2017-05-31–2023-08-07
ID - 11676/ocz0zyPqaDDIfRwJjNKYjwlS
PY - 2023
UR - https://hdl.handle.net/11676/ocz0zyPqaDDIfRwJjNKYjwlS
PB - Carbon Portal
AU - ICOS RI
AU - Marklund, Per
AU - Ottosson-Löfvenius, Mikaell
AU - Smith, Paul
KW - WMO X2004A
KW - atmospheric dry air ch4 mole fraction
ER - 
ch4_svb_tower-insitu_440_allvalid-150magl.nc
1 MB (1049636 bytes)
50674
2

Acquisition

2017-05-31 11:30:00
2023-08-07 23:30:00
150.0

Production

2023-08-08 16:19:36

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

289
0

Submission

2023-08-08 16:43:51
2023-08-08 16:43:48

Technical information

R, U, O
a1ccf4cf23ea6830c87d1c098cd2988f095241a1cb29c0eae82937aaf33d2a27
ocz0zyPqaDDIfRwJjNKYjwlSQaHLKcDq6Ck3qvM9Kic
Lat: 64.256, Lon: 19.775, Alt: 269.0 m
CH4 ICOS Obspack WMO X2004A atmospheric dry air ch4 mole fraction time series