Abstract: Laboratory data on sand ripple spacing due to combined wave-current motion are collected to examine the validity of the empirical formula proposed by Tanaka and Shuto (1984). Data from Gray et al. (1991) and from Van Rijn ...

Abstract: omparisons are described for infrared-derived cloud products retrieved from the Moderate Resolution Imaging Spectroradiometer (MODIS) and the Atmospheric Infrared Sounder (AIRS) using measured spatial response functions ...