This is a question, which I certainly understand why it's being asked.
If you note, we are not asking to change the boundaries of the park. The boundaries remain the same. What has happened is there has been a movement. Something called the North American Datum 1927 has been replaced by the North American Datum 1983. It's a mapping technique. The mapping technique is more modern and it enables the more accurate calculation of the actual surface of the earth. Because we're not dealing with a smooth sphere, this datum allows them to take account of the hills and valleys. It hasn't changed the boundaries of the park; it just gives us a number that more accurately reflects how many square kilometres are contained within those boundaries.