TXPS23 KNES 041831 TCSWSP A. TROPICAL DISTURBANCE (97P) B. 04/1730Z C. 14.6S D. 162.7E E. FIVE/HIMAWARI-8 F. T1.5/1.5/D1.0/24HRS G. IR/EIR/SWIR H. REMARKS...DT=1.5 BASED ON .3 BANDING ON LOG10 SPIRAL. PT=1.5. MET=1.5 FT IS BASED ON DT. I. ADDL POSITIONS NIL ...SCHWARTZ