publicstaticdoubleGetAzimuth(WGSCoord c1, WGSCoord c2) { var lat1=DegToRad(c1.Latitude); var lon1=DegToRad(c1.Longitude); var lat2=DegToRad(c2.Latitude); var lon2=DegToRad(c2.Longitude);returnRadToDeg(Math.Asin(Math.Sin(lon1 – lon2)*Math.Cos(lat2)/Math.Sin(Math...