Dataset {
    Float32 X[X = 178];
    Float32 L[L = 1];
    String C[C = 2];
    Grid {
     ARRAY:
        Float32 partial_X[L = 1][C = 2][X = 178];
     MAPS:
        Float32 L[L = 1];
        String C[C = 2];
        Float32 X[X = 178];
    } partial_X;
} partial_X;