TXXS21 KNES 201754 TCSSIO A. TROPICAL DISTURBANCE (98S) B. 20/1730Z C. 8.3S D. 106.0E E. THREE/HIMAWARI-8 F. T1.5/1.5/D0.5/24HRS G. IR/EIR/SWIR/WINDSAT H. REMARKS...1134Z WINDSAT SHOWED A WELL DEFINED LOW LEVEL CIRCULATION. SYSTEM IS CURRENTLY CHARACTERIZED BY CIRCULAR, TIGHTLY DEFINED CLOUD LINES AND A CENTER LESS THAN 1.25 DEGREES TO THE EAST OF A SMALL COLD OVERCAST. THIS YIELDS AT DT OF 2.0 USING THE SHEAR PATTERN. MET IS ALSO 2.0 BUT PT IS 1.5. FT IS BASED ON PT DUE TO UNCERTAINTY IN PRECISE CENTER LOCATION. I. ADDL POSITIONS 20/1134Z 8.3S 105.3E WINDSAT ...TURK