Atmospheric GHG data product (o2, o2_stdev, co2, co2_stdev) from Weybourne (10.0 m)
2010-05-19–2024-12-31
Deprecated data
Latest version:
2SGvqROmiJZR0nBymE16SJR0
11676/xWsJQmWHFpSYCzOTbhjV9mB2 (link)
Generic greenhouse gas and related tracers observational time series in ATC format
Time series of continuous atmospheric measurements of O2 and CO2 at the Weybourne Atmospheric Observatory in the United Kingdom between May 2010 and December 2023. The measurements are ongoing. The CO2 is reported in ppm units and was measured using a non-dispersive infrared (NDIR) CO2 analyser from Siemens Corp., model Ultramat 6E. The O2 is reported as O2/N2 in per meg units and was measured using a dual lead fuel cell O2 analyser, Oxzilla from Sable Systems International Inc. We report hourly averages of 2-minute measurements. An hour must have at least 9 measurements or the hourly average is not included. The standard deviations are the hourly standard deviations of the 2-minute measurements. "NA" is used when there is no data. Gaps in the data are due to routine running of calibration cylinders, maintenance and removal of data with known technical issues. CO2 data were transferred onto the WMO NOAA X2019 calibration scale using Equation 6 in Hall et al., 2021, doi.org/10.5194/amt-14-3015-2021. O2 data are on the Scripps Institution of Oceanography (SIO) 2023 calibration scale.
Adcock, K., Pickers, P., Manning, A., Forster, G., Fleming, L., Barningham, T., Wilson, P., Kozlova, E., Hewitt, M., Etchells, A., MacDonald, A. (2025). Atmospheric GHG data product (o2, o2_stdev, co2, co2_stdev) from Weybourne (10.0 m), 2010-05-19–2024-12-31, https://hdl.handle.net/11676/xWsJQmWHFpSYCzOTbhjV9mB2
BibTex
@misc{https://hdl.handle.net/11676/xWsJQmWHFpSYCzOTbhjV9mB2,
author={Adcock, Karina and Pickers, Penelope and Manning, Andrew and Forster, Grant and Fleming, Leigh and Barningham, Thomas and Wilson, Philip and Kozlova, Elena and Hewitt, Marica and Etchells, Alex and MacDonald, Andrew},
title={Atmospheric GHG data product (o2, o2_stdev, co2, co2_stdev) from Weybourne (10.0 m), 2010-05-19–2024-12-31},
year={2025},
keywords={CO2 dry air mole fraction, O2N2, PARIS},
url={https://hdl.handle.net/11676/xWsJQmWHFpSYCzOTbhjV9mB2},
publisher={Carbon Portal},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/xWsJQmWHFpSYCzOTbhjV9mB2}
}
RIS
TY - DATA T1 - Atmospheric GHG data product (o2, o2_stdev, co2, co2_stdev) from Weybourne (10.0 m), 2010-05-19–2024-12-31 ID - 11676/xWsJQmWHFpSYCzOTbhjV9mB2 PY - 2025 UR - https://hdl.handle.net/11676/xWsJQmWHFpSYCzOTbhjV9mB2 PB - Carbon Portal AU - Adcock, Karina AU - Pickers, Penelope AU - Manning, Andrew AU - Forster, Grant AU - Fleming, Leigh AU - Barningham, Thomas AU - Wilson, Philip AU - Kozlova, Elena AU - Hewitt, Marica AU - Etchells, Alex AU - MacDonald, Andrew KW - CO2 dry air mole fraction KW - O2N2 KW - PARIS ER -
PARIS_WP6_2025.3_WAO_10.0_CTS.CO2_O2.zip
View contents
| File | Size | |
|---|---|---|
| Loading... |
2 MB (2229059 bytes)
128184
2
Acquisition
2010-05-19 00:00:00
2024-12-31 23:00:00
10.0
Production
2025-03-07 18:04:00
Penelope Pickers,
Andrew Manning,
Grant Forster,
Leigh Fleming,
Thomas Barningham,
Philip Wilson,
Elena Kozlova,
Marica Hewitt,
Alex Etchells,
Andrew MacDonald
Previewable variables
| Name | Value type | Unit | Quantity kind | Preview |
|---|---|---|---|---|
| TIMESTAMP | time instant, UTC | |||
| TIMESTAMP | time instant, UTC | |||
| o2 | δ(O₂/N₂) | per meg | ratio | Preview |
| o2_stdev | δ(O₂/N₂) | per meg | ratio | Preview |
| co2 | CO2 (dry air mole fraction) | µmol mol-1 | portion | Preview |
| co2_stdev | CO2 (dry air mole fraction) | µmol mol-1 | portion | Preview |
| o2_nbPoints | number of points | cardinal number | Preview | |
| co2_nbPoints | number of points | cardinal number | Preview | |
| o2_Flag | quality flag | |||
| co2_Flag | quality flag |
Statistics
30
74
Technical information
R, U, O
c56b094265871694980b33936e18d5f66076b63b3a0f34cb5f51f1d34de75186
xWsJQmWHFpSYCzOTbhjV9mB2tjs6DzTLX1Hx003nUYY
Lat: 52.95, Lon: 1.121, Alt: 17.0 m
CO2 dry air mole fraction
O2N2
PARIS