Vol. 9, issue 07, article # 13

pdf Prigarin S. M., Titov G. A. Spectral methods for numerical modeling of geophysical fields. // Atmospheric and oceanic optics. 1996. V. 9. No. 07. P. 629-635.
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Abstract:

Algorithms for modeling stationary processes and homogeneous isotropic fields with the prescribed 1-D distribution and spectral power density (correlation function) are discussed in the paper. A random field with the 1-D lognormal distribution and power-law spectrum is used to imitate the 2-D field of optical thickness of marine stratocumulus clouds.