Dataset {
    Float32 L[L = 3];
    Float32 X[X = 15];
    Grid {
     ARRAY:
        Float32 int_dS[L = 3][X = 15];
     MAPS:
        Float32 L[L = 3];
        Float32 X[X = 15];
    } int_dS;
} int_dS;