WWPN20 KNES 210916 A. 18W (HAGUPIT) B. 21/0830Z C. 17.8N D. 126.0E E. ONE/MTSAT F. T4.0/4.0/D1.0/24HRS G. IR/EIR/VIS H. REMARKS...STRENGTHENING SYSTEM WITH 11/10 BANDING ON LOG10 SPIRAL USING VIS IMAGERY YIELDS DT=4.0. MET AND PT AGREE WITH DT. FT BASED ON DT.