On 31 December 2012 12:39, Gerhardus Geldenhuis <[email protected]> wrote: > Thanks for the efforts Grant. When you say errors, what does this mean? Does > it mean tracing using the imagery surrounding erross will be inaccurate?
The imagery is great for tracing and normally of excellent positional accuracy. (Better than Bing Aerial in most cases) The errors are mistakes I have made or bugs in the source files leaving some sections blank. Example: http://aerial.openstreetmap.org.za/?zoom=10&lat=-31.2195&lon=23.25729&layers=B0 > Can > we help with conversion/fixing work? Naaa, I just need to go through it and work out what is causing the bug... I suspect a problem with the GeoReferencing on a small subset of the source files. > Out of curiosity are you using a "USB disk network" to move the data. That's > a lot of data even for fast UK > networks. > Yes, the imagery was collected using USB disks from CD:NGI's head office in Cape Town. The first set was brought to London by http://osm.org/user/Burger and the November updates were collected by me in person. / Grant _______________________________________________ Talk-ZA mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-za
