static Datums()
{
datumList = new List<Datum>();
while (datumString.Contains(";")) {
Datum d = new Datum();
d.Name = datumString.Substring(0, datumString.IndexOf(","));
datumString = datumString.Remove(0, datumString.IndexOf(",") + 1);
d.EquatorialRadius = double.Parse(datumString.Substring(0, datumString.IndexOf(",")));
datumString = datumString.Remove(0, datumString.IndexOf(",") + 1);
d.PolarRadius = double.Parse(datumString.Substring(0, datumString.IndexOf(",")));
datumString = datumString.Remove(0, datumString.IndexOf(",") + 1);
d.Flattening = (d.EquatorialRadius - d.PolarRadius) / d.EquatorialRadius;
datumString = datumString.Remove(0, datumString.IndexOf(",") + 1);
d.Use = datumString.Substring(0, datumString.IndexOf(";"));
datumString = datumString.Remove(0, datumString.IndexOf(";") + 1);
datumList.Add(d);
}
}
/// <summary>
/// constructor for convert lat lon utm
/// </summary>
public ConvertLatLonUtm()
{
_datum = new Datum();
}
