SouthernIsland_Exterior: @ 8485238
	.4byte SouthernIsland_Exterior_Layout
	.4byte SouthernIsland_Exterior_MapEvents
	.4byte SouthernIsland_Exterior_MapScripts
	.4byte 0x0
	.2byte MUS_DAN02
	.2byte 290
	.byte MAPSEC_SOUTHERN_ISLAND
	.byte 0
	.byte WEATHER_NONE
	.byte MAP_TYPE_ROUTE
	.2byte 0
	map_header_flags allow_bike=1, allow_escape_rope=0, allow_run=1, show_map_name=1
	.byte MAP_BATTLE_SCENE_NORMAL