The paper illustrates the new features of the line-by-line radiative transfer model σ -IASI. The new features are mainly based on the computational optimization of the code and its parallelization. The paper also presents and discusses retrieval for temperature, water vapor and ozone profiles from spectra measured by the Infrared Atmospheric Sounding Interferometer in the tropical belt. Comparison with the ECMWF analysis is also provided, which shows the good quality and accuracy of IASI retrieval products.
Application of the σ-IASI radiative transfer model to IASI
MASIELLO, Guido;SERIO, Carmine
2009-01-01
Abstract
The paper illustrates the new features of the line-by-line radiative transfer model σ -IASI. The new features are mainly based on the computational optimization of the code and its parallelization. The paper also presents and discusses retrieval for temperature, water vapor and ozone profiles from spectra measured by the Infrared Atmospheric Sounding Interferometer in the tropical belt. Comparison with the ECMWF analysis is also provided, which shows the good quality and accuracy of IASI retrieval products.File in questo prodotto:
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