TXNT27 KNES 021821 TCSNTL A. 02L (BONNIE) B. 02/1730Z C. 11.1N D. 87.2W E. THREE/GOES-E F. T3.0/3.0 G. IR/EIR/VIS/SSMIS H. REMARKS...7/10 BANDING ON A LOG10 SPIRAL YIELDS A DT OF 3.0. MET AND PT AGREE WITH DT. FT IS BASED ON DT. I. ADDL POSITIONS 02/1248Z 11.1N 86.2W SSMIS ...NGUYEN