public static void distinctCoords(LinkedList list,String date,String imei,double GpsLat,double GpsLng){

  Date parse=null;

  DateFormat df = new SimpleDateFormat("EEE MMM dd HH:mm:ss zzz yyyy", Locale.US);

  try {

   parse=df.parse(date);

  } catch (ParseException e1) {

   // TODO Auto-generated catch block

   e1.printStackTrace();

  }