Atmospheric GHG data product (o2, o2_stdev, co2, co2_stdev) from Heathfield (100.0 m)

@misc{https://hdl.handle.net/11676/QGHeuaO2X_lgTDkDsDO2qeKx,
  author={Adcock, Karina and Pickers, Penelope},
  title={Atmospheric GHG data product (o2, o2_stdev, co2, co2_stdev) from Heathfield (100.0 m), 2021-06-19–2024-12-31},
  year={2025},
  keywords={CO2 dry air mole fraction, O2N2, PARIS},
  url={https://hdl.handle.net/11676/QGHeuaO2X_lgTDkDsDO2qeKx},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/QGHeuaO2X_lgTDkDsDO2qeKx}
}

TY - DATA
T1 - Atmospheric GHG data product (o2, o2_stdev, co2, co2_stdev) from Heathfield (100.0 m), 2021-06-19–2024-12-31
ID - 11676/QGHeuaO2X_lgTDkDsDO2qeKx
PY - 2025
UR - https://hdl.handle.net/11676/QGHeuaO2X_lgTDkDsDO2qeKx
PB - Carbon Portal
AU - Adcock, Karina
AU - Pickers, Penelope
KW - CO2 dry air mole fraction
KW - O2N2
KW - PARIS
ER - 

PARIS_WP6_2025.3_HFD_100.0_CTS.CO2_O2.zip

				

					

						

							
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100.0

2025-03-07 18:04:00

Continuous measurements of atmospheric carbon dioxide (CO2) and oxygen (O2) made at Heathfield Tower, East Sussex, UK as part of the DARE-UK (Detection and Attribution of Regional greenhouse gas Emissions in the UK) project and the PARIS (Process Attribution of Regional Emissions) project. The measurement system was installed in June 2021 and measurements are ongoing. There were two inlet lines 100 meters above ground level, going up the tower, automatic switching between inlet lines every 2 hours. Data were sampled every 2 minutes, and gaps are present due to routine running of calibration cylinders, maintenance & removal of data with known technical issues. Atmospheric CO2 was observed using a Non-Dispersive InfraRed (NDIR) CO2 analyser from Siemens Corp., model Ultramat 6E (Units: ppm), whilst atmospheric O2 was measured using a dual lead fuel cell O2 analyser, Oxzilla from Sable Systems International Inc. (units: per meg). CO2 data are on the WMO NOAA X2019 scale and O2 data are on the Scripps SIO S2 scale.

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2025-03-11 13:11:34

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