TXPS23 KNES 120912 A. TROPICAL DISTURBANCE (90P) B. 12/0830Z C. 12.6S D. 175.3E E. FIVE/MTSAT F. T2.5/2.5/D1.5/24HRS G. IR/EIR/SSMI H. REMARKS...DT=2.5 BASED ON .5 BANDING ON LOG10 SPIRAL. PT=2.5. MET=2.0. FT BASED ON DT. I. ADDL POSITIONS 12/0554Z 12.3S 174.7E SSMI ...SCHWARTZ