@sail-cloud/cog

COG

The computation of Course Over Ground (COG).

Installation

Using npm:

$ npm install --save @sail-cloud/cog

in Node.js:

const cog = require('@sail-cloud/cog');

in React:

import cog = from '@sail-cloud/cog'; 

Example

const cog = require('@sail-cloud/cog');

const  from  = {lat: 32.740139, lon: -16.715789}; // => initial position
const  to  = {lat: 16.581068, lon: -55.170633}; // => new position

const result = cog.compute(from, to); // => 254.45