Estime Navigation

Useful calculations to navigate

Anticipated Estimate, Suffered Esteem and Current: each table is made up of 6 identical boxes. The 4 blank boxes are to be filled in, those including a box are the result of the calculation. The circle protractor allows you to easily visualize your data.
Calculation: We can enter up to 24 successive directions and velocities of current and we calculate the direction and the resulting velocity.
The different vectors can be visualized. The result can be entered to calculate the anticipated estimate
Speed ​​/ Coefficient: According to the speed for a coefficient 95 and the speed of the coefficient 45 which is indicated on the cards, we calculate by rule of 3 the speed for another coefficient.
Development of a logbook possibly organized by days and hours with configurable sections. This logbook can be edited as a Pdf document to be transferred to the official logbook.
We can download multi-day current forecasts and view current directions and strengths on a map.
These current forecasts are loaded onto files external to the application. They are used for some calculations.
Forecasts can be made based on the current position of the vessel. This position remains internal to the application and is not communicated.