價格：免費
更新日期：2016-02-23
檔案大小：2.0M
目前版本：1.0
版本需求：Android 1.6 以上版本
官方網站：mailto:phillipshone01@gmail.com
A simple and easy to use application for calculating the earth's curvature over a given distance from the observer. Simply enter the height you are standing from sea level in meters or feet and the distance to the target object in kilometers or miles and hit the calculate button. The result will be the distance the object should be below the horizon in meters or feet.
