http://tech.groups.yahoo.com/group/gpsxml/ GPX Developers Forum Sat, 11 Jul 2009 15:36:34 GMT Tony http://tech.groups.yahoo.com/group/gpsxml/message/2012 http://tech.groups.yahoo.com/group/gpsxml/message/2012 I am looking for ways to convert Loran C data to Lat Lon for my GPS. Any help greatly appreciated. Wed, 01 Jul 2009 14:05:32 GMT robmaclean58 http://tech.groups.yahoo.com/group/gpsxml/message/2011 http://tech.groups.yahoo.com/group/gpsxml/message/2011 Hi All, I need to be able to send GPX files (locations, routes, via points etc.) to a remote Windows Mobile device with the Garmin XL (mobile) application on Wed, 24 Jun 2009 21:24:40 GMT Dan Foster http://tech.groups.yahoo.com/group/gpsxml/message/2010 http://tech.groups.yahoo.com/group/gpsxml/message/2010 Hello, [maybe it's time to start changing the subject line to better reflect what we're discussing] ... There are two "holy" GPX extension schemas, gpx_overlay Wed, 24 Jun 2009 20:11:26 GMT Simon Slavin http://tech.groups.yahoo.com/group/gpsxml/message/2009 http://tech.groups.yahoo.com/group/gpsxml/message/2009 ... This would be great and it's how I always assumed GPX worked, but since joining this list I've found it doesn't work. Because there is no mechanism for Wed, 24 Jun 2009 19:42:05 GMT Robert Lipe http://tech.groups.yahoo.com/group/gpsxml/message/2008 http://tech.groups.yahoo.com/group/gpsxml/message/2008 ... Yes, that's been exactly the problem so far. :-) ... I'm reluctant to turn GPX into the kitchen sink. Ask a runner and a sailor what's important to each Wed, 24 Jun 2009 02:26:20 GMT Michael A. Peters http://tech.groups.yahoo.com/group/gpsxml/message/2007 http://tech.groups.yahoo.com/group/gpsxml/message/2007 ... You mean actually use the X in XML? ;) That sounds like the proper way to do things to me. 'officially' sanctioned extensions to GPX. That way GPX itself Wed, 24 Jun 2009 01:58:19 GMT Paul Tomblin http://tech.groups.yahoo.com/group/gpsxml/message/2006 http://tech.groups.yahoo.com/group/gpsxml/message/2006 On Tue, Jun 23, 2009 at 9:16 PM, Simon ... Maybe the solution isn't a new GPX, but some sort of standard library of extensions. I have a pretty decent (in my Wed, 24 Jun 2009 01:16:17 GMT Simon Slavin http://tech.groups.yahoo.com/group/gpsxml/message/2005 http://tech.groups.yahoo.com/group/gpsxml/message/2005 ... Excellent. Then I won't insult you. ... I don't know what I want and I'll make your lives hell until I get it. I accept your warning about the slippery Tue, 23 Jun 2009 22:20:39 GMT Michael A. Peters http://tech.groups.yahoo.com/group/gpsxml/message/2004 http://tech.groups.yahoo.com/group/gpsxml/message/2004 ... Absolutely. Example GPX file created by my site: http://www.shastaherps.org/gpx/AmericanBullfrog.gpx Example KML file created by my site: Tue, 23 Jun 2009 21:58:48 GMT Paul Tomblin http://tech.groups.yahoo.com/group/gpsxml/message/2003 http://tech.groups.yahoo.com/group/gpsxml/message/2003 ... You know, this is something I've wondered about recently. I use a Garmin Forerunner 301 for kayak racing and training, and I've found that the speed Tue, 23 Jun 2009 21:37:22 GMT Dan Foster http://tech.groups.yahoo.com/group/gpsxml/message/2002 http://tech.groups.yahoo.com/group/gpsxml/message/2002 Hello, ... My personal opinion is that we made a grave mistake by declaring that GPX was about "exchanging GPS info" when we should have said it was about Tue, 23 Jun 2009 21:05:44 GMT Robert Lipe http://tech.groups.yahoo.com/group/gpsxml/message/2001 http://tech.groups.yahoo.com/group/gpsxml/message/2001 ... Of course. If you want high fidelity data, you need lots of sample points. ... The article referenced in the OP disagrees and states that a chipset can Tue, 23 Jun 2009 20:50:51 GMT Robert Lipe http://tech.groups.yahoo.com/group/gpsxml/message/2000 http://tech.groups.yahoo.com/group/gpsxml/message/2000 Hi, Dan. I'm pretty much with you on most counts here. I just opened the discussion small. ... As GPSBabel (and thus my head) is mostly in the conversion Tue, 23 Jun 2009 20:26:06 GMT Simon Slavin http://tech.groups.yahoo.com/group/gpsxml/message/1999 http://tech.groups.yahoo.com/group/gpsxml/message/1999 ... Course and speed measured at a point are instantaneous course and speed. They can't be calculated using the previous and following points, and the further Tue, 23 Jun 2009 19:37:31 GMT Dan Foster http://tech.groups.yahoo.com/group/gpsxml/message/1998 http://tech.groups.yahoo.com/group/gpsxml/message/1998 Hello, ... I'd support an official extension schema. But my endorsement won't mean much, because my apps don't currently consider speed and course to be