<script language="javscript">
  function OpenGPS() {
  var CtrlMan = m_Map.GetCtrlMan();
  var GPSMan = CtrlMan.GetGPSMan();
  if (!GPSMan.OpenFile("http://www.talmap.co.kr/tutorial/sample_gpslog/20080630_bundang.log")) {
    alert("GPS Data 로드에 실패 하였습니다.");
    return;
  }
}
</script>

<script language="javascript" for="m_Map" event="OnGPSNotify(XGPSMan, Flag, Data)">
  var info = XGPSMan.GetGPSInfo();
  var pos, state;
  var n_pos;
  var coord = m_Map.GetCoordSys();
  if (info) {
   pos =  info.GetGPS_Pos();
   if (pos) {
       n_pos = m_Map.GetUtility().GetPoint(90,90); //지구Image 중심 좌표
       for(var i = 0; i < info.SatelliteCount(); i++) {
          state = info.GetGPS_Satellite(i);
          var off_pos = info.GetSatelliteDPPos(state, 80, n_pos);
          alert("위성 좌표 X : " + off_pos._X + " Y : " + off_pos._Y);
       }
      
   }
</script>

준비중입니다...