TXPS25 KNES 040009 TCSWSP A. TROPICAL DISTURBANCE (91P) B. 03/2330Z C. 15.8S D. 160.3E E. FIVE/HIMAWARI-8 F. T1.0/1.5/W0.5/6HRS G. IR/EIR/VIS H. REMARKS...THIS INTENSITY ESTIMATE WAS DERIVED USING 4 KM IR DATA. THE SYSTEM IS CHARACTERIZED BY LOOSELY DEFINED CLOUD LINES, WITH THE CENTER LOCATED LARGER THAN 75NM FM A SMALL COLD OVERCAST. DT IS 0.0. MET AND PT ARE 0.0. FT IS BASED ON CONSTRAINTS AS A CHANGE OF FT OF 1.0 OVER 6 HOURS REQUIRE FT TO BE 2.0 6HRS AGO. I. ADDL POSITIONS NIL ...ZHU