navid:

navid:

[1] GPX - GPS Exchange Format ( 版) <http://www.gdal.org/drv_gpx.html>

<extensions>

<navaid:name>TOTAL RF</navaid:name>

<navaid:address>BENSALEM</navaid:address>

<navaid:state>PA</navaid:state>

<navaid:country>US</navaid:country>

<navaid:frequencies>

<navaid:frequency type="CTAF" frequency="122.900" name="CTAF"/>

</navaid:frequencies>

<navaid:runways>

<navaid:runway designation="H1" length="80" width="80" surface="ASPH-G">

</navaid:runway>

</navaid:runways>

<navaid:magvar>12</navaid:magvar>

</extensions>