TXPS28 KNES 090504 A. SUBTROPICAL DISTURBANCE B. 09/0230Z C. 31.7S D. 170.2E E. THREE/MTSAT F. ST 3.0 G. IR/EIR/VIS H. REMARKS...SYSTEM NW OF NEW ZEALAND SHOWS EVIDENCE OF BANDING WITHIN 1 DEGREE OF THE CENTER AND TIGHT CURVATURE MEASURING 5/10 ON LOG10 SPIRAL. CYCLONE PHASE DIAGRAMS BASED ON 18Z GFS AND 18Z UKMET SUGGEST SYSTEM MAY POSSESS A MODERATE WARM CORE. CLASSIFICATIONS ARE THEREFORE INITIATED ON AN ST3.0 BASED ON THE PT. I. ADDL POSITIONS NIL ...TURK