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Everyone

Gabriele Giacomo

Nougat

Nautical Calculator is an Android application that calculates rhumb line and great circle navigation. 
The application is totally free. 
The main functions are: 
- Given two coordinates, great circle and rhumb line courses, distances, great circle vertex and meridional parts is calculated, is show graphics. 
- Given a position, new position is determined by advancing it for courses and distances.
- Wheel Over calculation
- Compass detections
- Draft survey
- Converter
- Utility

other features can be enabled.
- Calculate Average speed
- E.T.A. calculation
- Route plan, for manual waypoints planning 
- Waypoint route
- Route mix with parallel limit
- Rhumb Line Parallel/Meridian intersection
- Follow on same Rhumb Line route
- Opposite course rendez vous
- Route correction
- Calculate Amplitude at sunset and sunrise 
- Compass Error
- Solves Drift problem
- Solves Tides problem
- Solves Tidal current problem
- Wind calculation with Beaufort classification
- ABC Tables (azimuth, initial course, right ascension with unknow star)
- Nautical almanac
- Celestial Navigation with position line 
- Meridian transit
- Celestial observation
- Coastal navigation

In routes feature there is a world map: it isn't a nautical chart and is not for use as a saling chart, but as a simple general means of showing the courses through the water on earth, this map isn't for navigational purposes. 
No need connection for show the map; the map will be downloaded only one time.
The map, for size limit, will be show for scale over 60-70 Nm.

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https://www.facebook.com/NauticalCalculator
Nautical Calculator是一个Android应用程序，用于计算菱形线和大圆圈导航。
该应用程序是完全免费的。
主要功能是：
-给定两个坐标，大圆和菱线路线，距离，大圆顶点和子午线部分被计算出来，是显示图形。
-给定职位，就其前进路线和距离来确定新职位。
-转轮计算
-指南针检测
-草稿调查
-转换器
- 效用

可以启用其他功能。
 -计算平均速度
 -E.T.A.计算
 -路线计划，用于手动航路点计划
 -航点路线
 -具有平行极限的混合路线
 -大黄线平行/子午线交叉点
 -按照相同的大黄线路线
 -对面的路线集合
 -路线校正
 -计算日落和日出时的振幅
 -指南针错误
 -解决漂移问题
 -解决潮汐问题
 -解决潮流问题
 -使用Beaufort分类进行风计算
 -ABC表格（方位角，初始航向，未知星向右提升）
 -航海历书
 -带位置线的天体导航
 -经络运输
 -天体观察
 -沿海导航

在路线功能中有一张世界地图：它不是航海图，也不用作销售图，但作为一种简单的显示地球上水域路线的通用方法，该地图并非用于导航。
无需连接即可显示地图；该地图将仅下载一次。
对于尺寸限制，将显示比例尺超过60-70 Nm的地图。

在Facebook上关注
https://www.facebook.com/NauticalCalculator


Nautical Calculator

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