Published 2022 | Version R0

TCCON data from Jet Propulsion Laboratory (US), 2007, Release GGG2020.R0

  • 1. ROR icon California Institute of Technology
  • 2. ROR icon University of Toronto
  • 3. ROR icon Jet Propulsion Lab
  • 4. ROR icon Harvard University
  • 5. ROR icon University of Michigan–Ann Arbor
Contact person:
Wennberg, P.o.1 ORCID icon
Data curator:
Roehl, C. M.1 ORCID icon
Hosting institution:
California Institute of Techonolgy, Pasadena, CA (US)
Research group:
  • 1. ROR icon California Institute of Technology


The Total Carbon Column Observing Network (TCCON) is a network of ground-based Fourier Transform Spectrometers that record direct solar absorption spectra of the atmosphere in the near-infrared. From these spectra, accurate and precise column-averaged abundances of atmospheric constituents including CO2, CH4, N2O, HF, CO, H2O, and HDO, are retrieved. This is the GGG2020 data release of observations from the TCCON station at Jet Propulsion Laboratory, Pasadena, California, USA

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Additional details

September 20, 2022
July 5, 2024