TXIO25 KNES 171853 TCSNIO A. TROPICAL DISTURBANCE (91B) B. 17/1430Z C. 12.0N D. 81.7E E. FIVE/MET-7 F. T1.0/1.0/D1.0/24HRS G. IR/EIR/SSMIS H. REMARKS...DT=1.0 BASED ON .2+ BANDING ON LOG10 SPIRAL. PT=1.0. MET=1.0. FT IS BASED ON DT. I. ADDL POSITIONS 17/1337Z 11.7N 81.6E SSMIS ...SCHWARTZ