[Openstreetmap] subsecond track data.

Johnny Doe uucp1 at yahoo.com
Wed Jan 25 18:44:40 GMT 2006


 The GPX specification explicitly allows the subsecond
data
 sampling, but will the current OSM database
implementation get
 it right ? It may be interesting to log the raw
pseudorange 
 and doppler shift data as fast as possible, and then
reprocess 
 it to gpx. If you are not using garmin(!), many
consumer gps 
 receivers will happily provide you with this
information.

---
<time>
 
Optional in: <gpx> <wpt> <rte> <rtept> <trk> <trkpt> 
<time>2002-02-10T21:01:29.250Z</time>
Creation/modification timestamp for element. Date and
time in are in Univeral Coordinated Time (UTC), not
local time! Conforms to ISO 8601 specification for
date/time representation. Fractional seconds are
allowed for millisecond timing in tracklogs.



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