ICOS

Obspack CH4 time-series result from Bialystok (30.0 m)

Download
2015-08-07–2023-12-31
11676/d5I8toZJzc558bnJ0lYhJprB (link)
Carbon Portal, Gerbig, C., Jagoda, P., Nęcki, J. (2025). Obspack CH4 time-series result from Bialystok (30.0 m), 2015-08-07–2023-12-31, European ObsPack, https://hdl.handle.net/11676/d5I8toZJzc558bnJ0lYhJprB
BibTex
@misc{https://hdl.handle.net/11676/d5I8toZJzc558bnJ0lYhJprB,
  author={Carbon Portal and Gerbig, Christoph and Jagoda, Pawel and Nęcki, Jarosław},
  title={Obspack CH4 time-series result from Bialystok (30.0 m), 2015-08-07–2023-12-31},
  year={2025},
  keywords={WMO X2004A, atmospheric dry air ch4 mole fraction},
  url={https://hdl.handle.net/11676/d5I8toZJzc558bnJ0lYhJprB},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/d5I8toZJzc558bnJ0lYhJprB}
}
RIS
TY - DATA
T1 - Obspack CH4 time-series result from Bialystok (30.0 m), 2015-08-07–2023-12-31
ID - 11676/d5I8toZJzc558bnJ0lYhJprB
PY - 2025
UR - https://hdl.handle.net/11676/d5I8toZJzc558bnJ0lYhJprB
PB - Carbon Portal
AU - Carbon Portal
AU - Gerbig, Christoph
AU - Jagoda, Pawel
AU - Nęcki, Jarosław
KW - WMO X2004A
KW - atmospheric dry air ch4 mole fraction
ER - 
ch4_bik_tower-insitu_45_allvalid-30magl.nc
945 KB (967968 bytes)
56220
2

Acquisition

2015-08-07 00:30:00
2023-12-31 23:30:00
30.0

Production

2025-08-18 12:03:30
This data file contains high accuracy European ObsPack observational timeseries in netCDF format of ambient mole fraction of CH4 in dry air collected at Bialystok (30.0 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 CH4 European Obspack data product (version 11.0) 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/X5ZG-C3WE. 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/ERAF-JSPW).

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

2
0

Submission

2025-08-21 13:34:15
2025-08-21 13:34:13

Technical information

R, U, O
77923cb68649cdce79f1b9c9d25621269ac1b9b53a09fb77ed299813dbe8e0c9
d5I8toZJzc558bnJ0lYhJprBubU6Cft37SmYE9vo4Mk
Lat: 53.2294, Lon: 23.0128, Alt: 183.0 m
CH4 ICOS Obspack WMO X2004A atmospheric dry air ch4 mole fraction time series