Dataset {
    Float32 P[P = 16];
    Float32 X[X = 144];
    Float32 T[T = 416];
    Grid {
     ARRAY:
        Float64 v[T = 416][P = 16][X = 144];
     MAPS:
        Float32 T[T = 416];
        Float32 P[P = 16];
        Float32 X[X = 144];
    } v;
} v;