Atmospheric GHG data product (o2, o2_stdev, co2, co2_stdev) from Weybourne (10.0 m)
2010-05-19–2025-12-31
11676/2SGvqROmiJZR0nBymE16SJR0 (link)
Generic greenhouse gas and related tracers observational time series in ATC format
Continuous atmospheric O2 and CO2 data from Weybourne Atmospheric Observatory in the United Kingdom
Time series of continuous atmospheric measurements of O2 and CO2 at the Weybourne Atmospheric Observatory in the United Kingdom between May 2010 and December 2025. 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., Forster, G., Manning, A., Fleming, L., Barningham, T., Wilson, P., Kozlova, E., Hewitt, M., Etchells, A., MacDonald, A., 2026. Atmospheric GHG data product (o2, o2_stdev, co2, co2_stdev) from Weybourne (10.0 m). https://doi.org/10.18160/KWSZ-EZTC
BibTex
@misc{https://doi.org/10.18160/kwsz-eztc,
doi = {10.18160/KWSZ-EZTC},
url = {https://meta.icos-cp.eu/objects/2SGvqROmiJZR0nBymE16SJR0},
author = {Adcock, Karina and Pickers, Penelope and Forster, Grant and Manning, Alistair and Fleming, Leigh and Barningham, Thomas and Wilson, Philip and Kozlova, Elena and Hewitt, Marica and Etchells, Alex and MacDonald, Andrew},
keywords = {CO2 dry air mole fraction, O2N2, PARIS},
title = {Atmospheric GHG data product (o2, o2_stdev, co2, co2_stdev) from Weybourne (10.0 m)},
publisher = {ICOS ERIC -- Carbon Portal},
year = {2026},
copyright = {Creative Commons Attribution 4.0 International}
}
RIS
TY - DATA T1 - Atmospheric GHG data product (o2, o2_stdev, co2, co2_stdev) from Weybourne (10.0 m) AU - Adcock, Karina AU - Pickers, Penelope AU - Forster, Grant AU - Manning, Alistair AU - Fleming, Leigh AU - Barningham, Thomas AU - Wilson, Philip AU - Kozlova, Elena AU - Hewitt, Marica AU - Etchells, Alex AU - MacDonald, Andrew DO - 10.18160/KWSZ-EZTC UR - https://meta.icos-cp.eu/objects/2SGvqROmiJZR0nBymE16SJR0 KW - CO2 dry air mole fraction KW - O2N2 KW - PARIS PY - 2026 PB - ICOS ERIC -- Carbon Portal ER -
PARIS_WP6_2026.1_WAO_10.0_CTS.CO2_O2.zip
View contents
| File | Size | |
|---|---|---|
| Loading... |
2 MB (2155308 bytes)
136944
2
Acquisition
2010-05-19 00:00:00
2025-12-31 23:00:00
10.0
Production
2026-01-13 16:07:00
Penelope Pickers,
Grant Forster,
Alistair Manning,
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
21
11
Technical information
R, U, O
d921afa913a6889651d27072984d7a489474cbece8a7332a7f8aeb0f02cdc9f6
2SGvqROmiJZR0nBymE16SJR0y+zopzMqf4rrDwLNyfY
Lat: 52.95, Lon: 1.121, Alt: 17.0 m
CO2 dry air mole fraction
O2N2
PARIS