TXPS21 KNES 101258 TCSWSP A. 17P (PAM) B. 10/1132Z C. 10.6S D. 170.3E E. THREE/MTSAT F. T4.5/4.5/D1.5/24HRS G. IR/EIR/SSMIS/WINDSAT/AMSU H. REMARKS...SYSTEM DEVELOPING STEADILY. DT OF 4.5 BASED ON 1.60 BANDING. MET IS 4.0 AND PT IS 4.5. FT IS BASED ON PT DUE TO UNCERTAINTY ABOUT THE SYSTEM CENTER LOCATION. I. ADDL POSITIONS 10/0532Z 10.0S 170.5E SSMIS 10/0714Z 10.3S 170.5E WINDSAT 10/0844Z 10.4S 170.4E SSMIS 10/1032Z 10.4S 170.3E AMSU ...VELASCO