Dataset { Float32 S[S = 16]; Float32 X[X = 56]; String C[C = 3]; Grid { ARRAY: Float64 int_dX[S = 16][C = 3][X = 56]; MAPS: Float32 S[S = 16]; String C[C = 3]; Float32 X[X = 56]; } int_dX; } int_dX;