[OSM-talk] gpx format problem?
SteveC
steve at asklater.com
Sat May 13 13:11:51 BST 2006
* @ 13/05/06 01:08:55 PM sxpert at esitcom.org wrote:
> Christopher Schmidt wrote:
> >On Sat, May 13, 2006 at 12:39:10PM +0100, SteveC wrote:
> >
> >>* @ 13/05/06 12:15:09 PM fod at opencycleroute.org wrote:
> >>
> >>>Next question is are the timestamps actually used for anything? I could
> >>>put in dummy timestamps if not.
> >>
> >>The idea is that they can be used to work out speed and other useful
> >>information.
> >
> >
> >But at the moment, the software doesn't do any error checking on the
> >timestamps (according to other mails on the list), so you should be able
> >to insert dummy timestamps. (Correct me if I'm wrong.)
> >
>
> besides, as long as you make said timestamps consecutive at 1 second
> interval, for instance, it shouldn't be able to tell
> also, I tested with non-integer number of seconds. that also works
> (notably when a faster than 1Hz GPS receiver is used)
Yeah that's part of whatever ISO format GPX uses for timestamps.
have fun,
SteveC steve at asklater.com http://www.asklater.com/steve/
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