Dataset {
    String C[C = 2];
    Float32 L[L = 1];
    Float32 X[X = 180];
    Grid {
     ARRAY:
        Float64 partial_C[L = 1][C = 2][X = 180];
     MAPS:
        Float32 L[L = 1];
        String C[C = 2];
        Float32 X[X = 180];
    } partial_C;
} partial_C;