/// <summary>
/// Returns a string representing the lla coord in arc minutes and seconds
/// </summary>
/// <param name="lla"></param>
/// <returns></returns>
public static string LlaDegreesToArcMinSecs(LLACoord lla)
{
double latDegFrac = lla.lat % 1;
double latDeg = lla.lat - latDegFrac;
double latMinFull = latDegFrac * 60.0;
double latSecondsInMins = latMinFull % 1;
double latMin = latMinFull - latSecondsInMins;
double latSeconds = latSecondsInMins * 60.0;
string nString = latDeg.ToString() + " " + latMin.ToString() + "' " + latSeconds.ToString("F6") + "\" N";
double lonDegFrac = -lla.lon % 1;
double lonDeg = -lla.lon - lonDegFrac;
double lonMinFull = lonDegFrac * 60.0;
double lonSecondsInMins = lonMinFull % 1;
double lonMin = lonMinFull - lonSecondsInMins;
double lonSeconds = lonSecondsInMins * 60.0;
string eString = lonDeg.ToString() + " " + lonMin.ToString() + "' " + lonSeconds.ToString("F6") + "\" W";
return nString + "\n" + eString;
}
/// <summary>
/// LLA coord in degrees
/// </summary>
/// <param name="coordiante"></param>
/// <param name="proj"></param>
/// <returns></returns>
public static LLACoord XyToLlaDegrees(Coordinates coordiante, PlanarProjection proj)
{
// radians
LLACoord llaRad = XyToLlaRadians(coordiante, proj);
// degrees
LLACoord lla = new LLACoord(llaRad.lat * 180.0 / Math.PI, llaRad.lon * 180.0 / Math.PI, 0);
// return
return lla;
}