On Thu, 24 Sep 2009, Jonas Häggqvist wrote: > source=GPS is a more precise description of the source than source=survey. it isn't precise at all gps is a subset of survey but it leaves a lot to be desired in terms of precision
if you think that precision will help you will need far more information about the gps, the arrangement of the satellites that time/ day how much multipath the gps chipset the algorithms used which set of satellites (in the future) and the estimates of pdop will help the most usual method of survey on OSM is handheld GPS and it is accepted that survey with no further notes is survey done by handheld gps. _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
