Dataset {
    Float32 X[X = 180];
    Float32 S[S = 313];
    Grid {
     ARRAY:
        Float64 int_dS[X = 180][S = 313];
     MAPS:
        Float32 X[X = 180];
        Float32 S[S = 313];
    } int_dS;
} int_dS;