Total Carbon Column Observing Network

(TCCON)

started 2007

TCCON is a network of ground-based Fourier Transform Spectrometers recording direct solar spectra in the near infrared spectral region. From these spectra, accurate and precise column-averaged abundances of CO2, CH4, N2O, HF, CO, H2O, and HDO are retrieved.

<https://tccondata.org/ ; http://www.tccon.caltech.edu/>

combined from CaltechDATA