TXPZ21 KNES 311757 TCSENP A. TROPICAL DISTURBANCE (91E) B. 31/1730Z C. 14.3N D. 107.4W E. FIVE/GOES-E F. T1.0/1.0 G. IR/EIR/VIS H. REMARKS...SCATTEROMETER DATA FROM METOP-A SUGGESTED A CLOSED CIRCULATION BUT THIS IS DIFFICULT TO DISCERN IN VISIBLE IMAGERY, WHICH SHOWS LINEAR LINES OF CONVECTION PROPOGATING FROM EAST TO WEST WITH LITTLE OR NO TURNING. SLIGHTLY MORE THAN 2/10 BANDING RESULTS IN A DT OF 1.0. MET AND PT ARE ALSO 1.0. FT IS BASED ON MET BECAUSE BANDING IS NOT CLEAR CUT. I. ADDL POSITIONS NIL ...TURK