[OSM-dev] curiosity killed the cat...
erjohan at gmail.com
Wed Aug 6 08:43:33 BST 2008
On Tue, Aug 5, 2008 at 6:16 PM, Stefan de Konink <skinkie at xs4all.nl> wrote:
> On Tue, 5 Aug 2008, Frederik Ramm wrote:
>> > the gps points data are related in some way in the DB to the gpx they
>> > come from?
>> Yes, the table holding the GPX points has a reference to the table
>> holding the GPX file info. But it is never published.
> Where can an OSM user request all tracks ever uploaded?
There should be around 30GB of raw gpx data on the server. You will
probably never need all GPX tracks, so webscraping a couple of
houndred tracks slowly is probably the way to go. I recently
downloaded a thousand tracks, and a houndred would have been enough
to disprove me.
 at a minimum of 80 byte per track point and about 400million trackpoints
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