WWPS20 KNES 190400 SATELLITE WEATHER BULLETIN SOUTH PACIFIC OCEAN MTSAT VIS/IRDAY . APRIL 19 2006 0233Z . 13.0S 143.9E T5.0/5.0/D1.5/24HRS MONICA (23P) . PAST POSITION....12.9S 146.1E 18/1333Z IRNIGHT 12.5S 147.6E 18/0233Z VIS/IRDAY . REMARKS....EYE HAS YET TO EMERGE IN MTSAT VIS/IR IMAGERY. HOWEVER..2255Z SSMIS PASS INDICATES AN EYE FEATURE. STRUCTURE ACTUALLY APPEARS TO BE A DOUBLE EYE WITH DEEPEST CONVECTION ASSOCIATED WITH OUTER EYE. DVORAK CLASSIFICATION USES W EMBEDDED CENTER FOR DT=5.0. . POSITION ACCURATE WITHIN 40 NMI. . THE NEXT BULLETIN WILL BE ISSUED BY 19/1000Z. . FOR AREAL DISPLAY OF RAINFALL POTENTIAL SEE OUR WEB SITE AT HTTP://WWW.SSD.NOAA.GOV/PS/TROP/TRAP-IMG.HTML ALL LOWER CASE LETTERS EXCEPT PS/TROP . RUMINSKI . NNNN