Abstract: quatorial long-wave theory applies where a small horizontal aspect ratio between meridional and zonal length scales is assumed. In an idealized setting, the theory suggests that (i) meridional wind is small, (ii) geostrophic ...

Abstract: onvectively coupled equatorial waves (CCEWs) are often identified by space?time filtering techniques that make use of the eigenvalues of linear shallow water theory. Here, instead, a method is presented for identifying ...