Dataset {
    Float32 X[X = 132];
    Float32 T[T = 23721];
    Float32 Y[Y = 132];
    Grid {
     ARRAY:
        Float64 int_dY[T = 23721][Y = 132][X = 132];
     MAPS:
        Float32 T[T = 23721];
        Float32 Y[Y = 132];
        Float32 X[X = 132];
    } int_dY;
} int_dY;