Dataset {
    Float32 S[S = 15];
    Float32 X[X = 56];
    String C[C = 2];
    Grid {
     ARRAY:
        Float64 partial_S[S = 15][C = 2][X = 56];
     MAPS:
        Float32 S[S = 15];
        String C[C = 2];
        Float32 X[X = 56];
    } partial_S;
} partial_S;