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Atmospheric GHG data product (co, d13c_co, d18o_co) from Cape Verde Atmospheric Observatory (0.0 m)

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2023-01-05–2024-12-30
11676/VVW_NGiYUrCKxkydxPqM6Knk (link)

Generic greenhouse gas and related tracers observational time series in ATC format

The dataset contains daily CO mole fractions and their stable isotopic composition (13C-CO and 18O-CO), reported as delta values (in ‰), collected at the Cape Verde Atmospheric Observatory station in Cape Verde as part of the ISAMO (Iron Salt Aerosol Methane Oxidation) project.
Brashear, C., van Herpen, M., van de Kraats, B., van der Veen, C., Timas, H., Zaehle, S., Jordan, A., Moossen, H., Röckmann, T. (2026). Atmospheric GHG data product (co, d13c_co, d18o_co) from Cape Verde Atmospheric Observatory (0.0 m), 2023-01-05–2024-12-30, https://hdl.handle.net/11676/VVW_NGiYUrCKxkydxPqM6Knk
BibTex
@misc{https://hdl.handle.net/11676/VVW_NGiYUrCKxkydxPqM6Knk,
  author={Brashear, Chloe and van Herpen, Maarten and van de Kraats, Berend and van der Veen, Carina and Timas, Helder and Zaehle, Sönke and Jordan, Armin and Moossen, Heiko and Röckmann, Thomas},
  title={Atmospheric GHG data product (co, d13c_co, d18o_co) from Cape Verde Atmospheric Observatory (0.0 m), 2023-01-05–2024-12-30},
  year={2026},
  keywords={atmospheric monitoring, carbon isotopic composition, CO, carbon monoxide, CF-IRMS, continuous-flow isotope-ratio mass spectrometry, oxygen isotopic composition, stable isotopes, ISAMO, δ13C-CO, δ18O-CO},
  url={https://hdl.handle.net/11676/VVW_NGiYUrCKxkydxPqM6Knk},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/VVW_NGiYUrCKxkydxPqM6Knk}
}
RIS
TY - DATA
T1 - Atmospheric GHG data product (co, d13c_co, d18o_co) from Cape Verde Atmospheric Observatory (0.0 m), 2023-01-05–2024-12-30
ID - 11676/VVW_NGiYUrCKxkydxPqM6Knk
PY - 2026
UR - https://hdl.handle.net/11676/VVW_NGiYUrCKxkydxPqM6Knk
PB - Carbon Portal
AU - Brashear, Chloe
AU - van Herpen, Maarten
AU - van de Kraats, Berend
AU - van der Veen, Carina
AU - Timas, Helder
AU - Zaehle, Sönke
AU - Jordan, Armin
AU - Moossen, Heiko
AU - Röckmann, Thomas
KW - atmospheric monitoring
KW - carbon isotopic composition
KW - CO
KW - carbon monoxide
KW - CF-IRMS
KW - continuous-flow isotope-ratio mass spectrometry
KW - oxygen isotopic composition
KW - stable isotopes
KW - ISAMO
KW - δ13C-CO
KW - δ18O-CO
ER - 
ISAMO_CO_d13C_d18O_2023_2024_CVAO.csv
14 KB (14415 bytes)
242
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Acquisition

2023-01-05 13:00:00
2024-12-30 13:00:00
0.0

Production

2026-09-10 12:00:00

Previewable variables

Name Value type Unit Quantity kind Preview
TIMESTAMP time instant, UTC
co CO (dry air mole fraction) nmol mol-1 portion Preview
d13c_co δ13C-CO per mil ratio Preview
d18o_co δ18O-CO per mil ratio Preview
Flag quality flag

Statistics

4
2

Submission

2026-10-15 09:11:30
2026-10-15 09:11:29

Technical information

R, U, O
zip
5555bf34689852b08ac64c9dc4fa8ce8a9e40d7c7c54ee21a00f48a5e94ad1f0
VVW/NGiYUrCKxkydxPqM6KnkDXx8VO4hoA9IpelK0fA
Lat: 16.848, Lon: -24.871, Alt: 10.0 m
CF-IRMS CO ISAMO atmospheric monitoring carbon isotopic composition carbon monoxide continuous-flow isotope-ratio mass spectrometry oxygen isotopic composition stable isotopes δ13C-CO δ18O-CO