Bearing splitting and near-surface source ranging in the direct zone of deep water
Wu Jun-Nan1, 2, Zhou Shi-Hong1, †, 
, Peng Zhao-Hui1, Zhang Yan1, Zhang Ren-He1
, Peng Zhao-Hui1, Zhang Yan1, Zhang Ren-He1 Eigenrays’ arrival structure at the 3-km range for the shallow source and receiver pair in the direct zone. (a) Measured SSP from the Northwest Pacific. (b) Eigenrays. (c) Normalized amplitude. (d) Arrival angles.
