Dataset {
    Float32 X[X = 16];
    Float32 L[L = 3];
    Grid {
     ARRAY:
        Float32 int_dX[L = 3][X = 16];
     MAPS:
        Float32 L[L = 3];
        Float32 X[X = 16];
    } int_dX;
} int_dX;