WWPN20 KNES 230321 SATELLITE WEATHER BULLETIN WEST PACIFIC OCEAN MTSAT VIS/IRDAY . SEPTEMBER 23 2007 0233Z . 19.5N 115.6E T2.0/2.0/D0.5/24HRS 15W . PAST POSITIONS....18.8N 117.3E 22/1433Z IRNIGHT 18.6N 119.2E 22/0233Z VIS/IRDAY . REMARKS......CONVECTION WRAPS 3/10 ON LOG10 SPIRAL YIELDING A DT OF 2.0. MET = 2.5 AND PT = 2.0. FINAL-T BASED ON DT. . POSITION ACCURATE WITHIN 40 NMI. . THE NEXT BULLETIN WILL BE ISSUED BY 23/1000Z. . EFFECTIVE 0000 UTC 01 DECEMBER 2007 THE FORMAT OF THIS BULLETIN WILL CHANGE TO CONFORM WITH THAT FOUND IN TPPN10 PGTW. FOR DETAILS SEE http://www.ssd.noaa.gov/PS/TROP/newformat.html ALL LOWER CASE LETTERS EXCEPT PS/TROP. . FOR AREAL DISPLAY OF RAINFALL POTENTIAL SEE OUR WEB SITE AT HTTP://WWW.SSD.NOAA.GOV/PS/TROP/TRAP.HTML ALL LOWER CASE LETTERS EXCEPT PS/TROP . TURK . NNNN