PILOTS: Please be aware that these coordinates have been generated with great care, however there may be some errors, please use the chart for visual verification of the latitude and longitude coordinates. Most of the reporting points are major geographic features, easy to identify, and very large. A single point, defined by the coordinates, is designed to help guide you to the area. For instance, the Saddle of the Tokositna/Ruth Glaciers is actually a long ridge between the two glaciers. Some pilots refer to the lowest point as the saddle, others to the narrow portion of land between the two glaciers. Use these points as tools to aid you in your efforts to see and avoid other aircraft. As a pilot, you must maintain visual separation. A pilot reporting at your particular location, may be very close, or may be a comfortable distance away from you. Maintain VFR flight and always watch for other traffic.