Published 2022 | Version R0

TCCON data from Ny-Ålesund, Svalbard (NO), Release GGG2020.R0

  • 1. ROR icon University of Bremen
  • 1. ROR icon California Institute of Technology
  • 2. ROR icon University of Bremen


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 Ny-Ålesund, Svalbard, Norway


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September 20, 2022
March 2, 2023