To enable column CO2measurements from space by OCO, ~0.3% precisions for intensities and air-broadening parameters are required for near-IR CO2bands. Preliminary FTS laboratory measurements at 6350 cm-1using non-Voigt line profiles are described.
© 2007 Optical Society of America
M. Devi, C. Benner, L. R. Brown, C. E. Miller, and R. A. Toth, " Line Mixing and Speed Dependence in CO2at 1.6 µm," in Fourier Transform Spectroscopy/ Hyperspectral Imaging and Sounding of the Environment, OSA Technical Digest Series (CD) (Optical Society of America, 2007), paper FTuD3.
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