45x90 Points

If you were to split the Earth's surface in to four parts, the center of each part would be a 45X90 point—the location between the geographical North or South Pole and the equator, and between the prime meridian and the 180th meridian. Two of the points are in the Pacific Ocean and Indian Ocean, respectively. Another is in Poniatowski, Wisconsin, where visitors can become members of the 45X90 Club by signing a logbook. Only a few people claim to have visited the final 45X90 point. Where is it? More...