if(Double.isNaN(wpt.getAgeofdgpsdata())) return null; else return wpt.getAgeofdgpsdata();
if(Double.isNaN(wpt.getAgeofdgpsdata())) return null; else return wpt.getAgeofdgpsdata();
if(Double.isNaN(wpt.getAgeofdgpsdata())) return null; else return wpt.getAgeofdgpsdata();
if(Double.isNaN(wpt.getAgeofdgpsdata())) return null; else return wpt.getAgeofdgpsdata();