Dataset {
    Float32 Y[Y = 40];
    Float32 X[X = 56];
    String C[C = 4];
    Grid {
     ARRAY:
        Float64 int_dY[C = 4][Y = 40][X = 56];
     MAPS:
        String C[C = 4];
        Float32 Y[Y = 40];
        Float32 X[X = 56];
    } int_dY;
} int_dY;