TXPN27 KNES 170911 SIMWIR A. TROPICAL DISTURBANCE (98W) B. 17/0830Z C. 18.2N D. 117.0E E. FIVE/MTSAT F. T2.0/2.0/D1.5/24HRS G. IR/EIR/VIS/AMSU H. REMARKS...DT=2.0 BASED ON .3 BANDING ON LOG10 SPIRAL. PT=2.0. MET=2.0. FT BASED ON DT. I. ADDL POSITIONS 17/0545Z 18.3N 117.1E AMSU ...SCHWARTZ