Jiang, J. H., Wang, B., Goya, K., Hocke, K., Eckermann, S. D., Ma, J., et al. (2004). Geographical distribution and interseasonal variability of tropical deep convection: UARS MLS observations and analyses. Journal Geophysical Research, 109(D3): D03111. doi:10.1029/2003JD003756.