public float getElevation ( ) { if ( message_type != 1 ) return - 1.0f ; if ( Cinrad2IOServiceProvider . isSC ) return 120.0f * elevation_ang / 65536.0f ; else if ( Cinrad2IOServiceProvider . isCC ) return elevation_ang * 0.01f ; else if ( Cinrad2IOServiceProvider . isCC20 ) return elevation_ang * 0.01f ; return 180.0f * elevation_ang / 32768.0f ; }
Get the elevation angle in degrees