Hello, I have downloaded this file: http://planet.openstreetmap.org/planet-110119.osm.bz2
which according to [1] contains all data in the OSM DB as of: 19.01.201 01.00 AM UTC (UK time = UTC) My intention is to apply daily updates to it. According to this timestamp.txt file [2], a file called: http://planet.openstreetmap.org/daily/[date]-[date+1day].osc.gz contains the changes performed during the [date] day (UTC time), therefore the first file I should use in my case would be: http://planet.openstreetmap.org/daily/20110119-20110120.osc.gz Is this ok? Am I missing something? What happens then with changes done between 19.01.2011 00.00 and 19.01.2011 01.00? They will be applied but they were already there. So I presume applying changes a second time is not a problem? Regards, Juan Lucas [1] http://wiki.openstreetmap.org/wiki/Planet.osm [2] http://planet.openstreetmap.org/daily/timestamp.txt _______________________________________________ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev