Best track information for SIO 1999 199933 HAMISH Date&time longitude latitude Min SLP (hPa) Vmax (knots) 1999041700 89.50 -11.50 0.0 25.0 1999041706 90.30 -10.80 0.0 25.0 1999041712 90.60 -10.30 0.0 25.0 1999041718 90.80 -9.40 0.0 25.0 1999041800 91.00 -8.60 0.0 25.0 1999041806 91.40 -8.20 0.0 25.0 1999041812 91.80 -8.00 0.0 25.0 1999041818 92.20 -8.40 0.0 25.0 1999041900 92.40 -9.10 0.0 25.0 1999041906 92.50 -9.40 0.0 25.0 1999041912 92.60 -9.60 0.0 35.0 1999041918 93.10 -10.30 0.0 35.0 1999042000 93.30 -11.10 0.0 35.0 1999042006 93.10 -12.10 0.0 35.0 1999042012 92.40 -13.20 0.0 45.0 1999042018 91.50 -13.90 0.0 45.0 1999042100 90.90 -14.30 0.0 45.0 1999042106 90.60 -14.70 0.0 45.0 1999042112 90.10 -15.20 0.0 45.0 1999042118 89.30 -15.90 0.0 45.0 1999042200 88.50 -16.50 0.0 45.0 1999042206 87.90 -16.80 0.0 45.0 1999042212 87.30 -17.00 0.0 40.0 1999042218 86.60 -17.00 0.0 40.0 1999042300 85.80 -16.70 0.0 40.0 1999042306 85.10 -16.40 0.0 35.0 1999042312 84.60 -16.30 0.0 35.0 1999042318 84.00 -16.20 0.0 30.0 1999042400 83.40 -16.30 0.0 25.0 1999042406 82.70 -16.80 0.0 25.0 1999042412 81.90 -17.30 0.0 25.0 1999042418 80.80 -17.60 0.0 25.0 1999042500 79.70 -18.10 0.0 25.0 1999042506 78.20 -18.70 0.0 25.0 1999042512 77.20 -19.30 0.0 25.0