Input Examples

Below are given some examples of the use of some of the input records. All the records are all based on a surface which is a semi-sphere with radius = 5000 and located in the half spaced with y>=0. The extensions along the x and z axes are [-5000, 5000].

The x and z sections, referred to below as PRX1, PRX2, to PRX9 and PRZ1, PRZ2, to PRZ9, are located at x=-4000, -3000, to 4000 and z=-4000, -3000, to 4000, respectively.