Coordinate X: Y: Search

37 00 0 37 00 1 37 00 2 37 00 3 37 00 4 37 00 5 37 00 6 37 00 7 37 00 8 37 00 9 37 01 0 37 01 1 37 01 2 37 01 3 37 01 4 37 01 5 37 01 6 37 01 7 37 01 8 37 01 9 37 02 0 37 02 1 37 02 2 37 02 3 37 02 4 37 02 5 37 02 6 37 02 7 37 02 8 37 02 9 37 03 0 30689 30688 30687 30686 30685 30684 30683 30682 30681 30680 30679 30678 30677 30676 30675 30674

= Free Coordinate    = Occupied(Single Region)     = Occupied (Var Region)     = Center of the grid