TXPS23 KNES 201213 TCSWSP A. TROPICAL DISTURBANCE (93P) B. 20/1132Z C. 4.7S D. 172.2E E. THREE/MTSAT F. T1.0/1.5/D1.0/24HRS G. IR/EIR/SWIR/AMSU H. REMARKS...POSITION OF LLCC IS HEAVILY DEPENDENT ON RECENT (1002Z) AMSU MICROWAVE PASS AND IS NEAR RECENT BURST OF DEEP CONVECTION NORTH AND EAST OF CENTER. CONVECTION WRAPS 2 TENTHS ON LOG SPIRAL FOR DT=1.0. MET=1.0 BASED ON DEVELOPING TREND FROM 24 HOURS PREVIOUS WHEN SYSTEM WAS TOO WEAK TO CLASSIFY. PT=1.0. FT IS BASED ON DT. I. ADDL POSITIONS 20/1002Z 4.8S 172.5E AMSU ...RUMINSKI