Observation of internal solitary waves in the northern Ombai waters, Indonesia - I Wayan Sumardana Eka Putra; Agus Saleh Atmadipoera; Adi Purwandana; Yannis Cuypers; Henry Munandar Manik; Gentio Harsono; Edi Kusmanto; Dyan Primana Sobaruddin; Anom Puji Hascaryo; Zheng Wang; Bayu Priyono; Mochamad Furqon Azis Ismail (Journal of Marine Systems, 2026)