Dataset {
    Float32 X[X = 4321];
    Float32 Y[Y = 2162];
    Grid {
     ARRAY:
        Float64 int_dY[X = 4321][Y = 2162];
     MAPS:
        Float32 X[X = 4321];
        Float32 Y[Y = 2162];
    } int_dY;
} int_dY;