ICOS

Atmospheric composition time series result from GV4 Cachan (CAC) (60.0 m)

Download
2023-01-01–2025-12-04
11676/LF8ywJq2_piq8JwEa1DcaLdK (link)

Generic gas and related tracers observational time series in ATC format

Laurent, O., Utard, H., Chariot, M., Briffoteaux, G. (2026). Atmospheric composition time series result from GV4 Cachan (CAC) (60.0 m), 2023-01-01–2025-12-04, ICOS Cities, https://hdl.handle.net/11676/LF8ywJq2_piq8JwEa1DcaLdK
BibTex
@misc{https://hdl.handle.net/11676/LF8ywJq2_piq8JwEa1DcaLdK,
  author={Laurent, Olivier and Utard, Hervé and Chariot, Mali and Briffoteaux, Guillaume},
  title={Atmospheric composition time series result from GV4 Cachan (CAC) (60.0 m), 2023-01-01–2025-12-04},
  year={2026},
  keywords={Paris, WMO-CO2-X2019},
  url={https://hdl.handle.net/11676/LF8ywJq2_piq8JwEa1DcaLdK},
  publisher={Carbon Portal},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/LF8ywJq2_piq8JwEa1DcaLdK}
}
RIS
TY - DATA
T1 - Atmospheric composition time series result from GV4 Cachan (CAC) (60.0 m), 2023-01-01–2025-12-04
ID - 11676/LF8ywJq2_piq8JwEa1DcaLdK
PY - 2026
UR - https://hdl.handle.net/11676/LF8ywJq2_piq8JwEa1DcaLdK
PB - Carbon Portal
AU - Laurent, Olivier
AU - Utard, Hervé
AU - Chariot, Mali
AU - Briffoteaux, Guillaume
KW - Paris
KW - WMO-CO2-X2019
ER - 
CAC_2023-01-01_2025-12-04_co2.zip
View contents
				
File Size
Loading...
446 KB (456539 bytes)
25656
2

Acquisition

2023-01-01 00:30:00
2025-12-04 23:30:00
60.0

Production

2026-01-06 12:00:00

Previewable variables

Name Value type Unit Quantity kind Preview
TIMESTAMP time instant, UTC
co2 CO2 (dry air mole fraction) µmol mol-1 portion Preview
NbPoints number of points cardinal number Preview
Flag quality flag
Stdev standard deviation of gas mole fraction a.u. portion Preview

Statistics

7
1

Submission

2026-01-07 14:23:45
2026-01-07 14:23:44

Technical information

O, R, U
zip
2c5f32c09ab6fe98aaf09c046b50dc68b74af94954d6dc21474ad23ef5f36935
LF8ywJq2/piq8JwEa1DcaLdK+UlU1twhR0rSPvXzaTU
Lat: 48.7887, Lon: 2.3203, Alt: 118.0 m
Paris WMO-CO2-X2019 dry air mole fraction low-mid-cost urban
3 pilot cities
15 countries
15 cities
30 scientific partners
13M€ funding
2021-2025
EU flag PAUL, Pilot Applications in Urban Landscapes - Towards integrated city observatories for greenhouse gases (ICOS Cities), has received funding from the European Union’s Horizon 2020 Research and Innovation Programme under grant agreement No 101037319.