TPPS10 PGTW 210001 A. TROPICAL CYCLONE 27P (NARELLE) B. 20/2330Z C. 12.83S D. 138.85E E. FIVE/GK2A F. T3.5/4.5/W2.5/24HRS STT: W0.5/03HRS G. IR/EIR/VIS/MSI H. REMARKS: 40A/PBO SBC/ANMTN. CNVCTN WRAPS .9 ON LOG10 SPIRAL YIELDING A DT OF 3.5. MET YIELDS 4.5. PT YIELDS 4.0. DBO DT. I. ADDITIONAL POSITIONS: 20/1837Z 13.03S 139.73E GPMI THOMPSON