Abstract. Total column concentrations and volume mixing ratio profiles of methane have been retrieved from ground-based solar absorption FTIR spectra in the near-infrared recorded in Paramaribo (Suriname). The methane FTIR observations are compared with TM5 model simulations and satellite observations from SCIAMACHY, and represent the first validation of SCIAMACHY retrievals in the tropics using ground-based remote sensing techniques. Apart from local biomass burning features, our methane FTIR observations agree well with the SCIAMACHY retrievals and TM5 model simulations.
CITATION STYLE
Petersen, A. K., Warneke, T., Frankenberg, C., Bergamaschi, P., & Gerbig, C. (2010). First ground-based FTIR-observations of methane in the tropics. Atmospheric Chemistry and Physics, 10(2), 2303–2320.
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