Google Earth中KML文件path的问题

<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://earth.google.com/kml/2.1";>
<Placemark>
<name>Google Earth - New Path</name>
<Style>
<LineStyle>
<color>ff0000ff</color>
</LineStyle>
</Style>
<LineString>
<tessellate>1</tessellate>
<coordinates>
******************
</coordinates>
</LineString>
<LineString>
<tessellate>1</tessellate>
<coordinates>
******************
</coordinates>
</LineString>
</Placemark>
</kml>