THE INDIAN OCEAN TSUNAMI A CASE STUDY INVESTIGATION BY NATO RTO SAS-065 PART TWO: THE CASE OF ACEH AND NORTH SUMATRA CONTRIBUTING AUTHORS: Reiner Huber Tor Langsaeter Petra Eggenhofer Fernando Freire António Grilo Anne-Marie Grisogono Jose Martins Jens Roemer Mink Spaans Klaus Titze 24 March 2008