Hi Yep - got that link but did not know the offset was fixed.
Pity we do not have the whole country Regards Chris On 24 January 2017 at 16:32, Grant Slater <[email protected]> wrote: > Hi Chris, > > Sorry, I should have said awhile back... > > I have corrected the offset of the ultra-high-resolution CoCT aerial > imagery. Its precision is now within around 10cm, so best to use exact > positions from the imagery. > The imagery is now available in both JOSM and the OpenStreetMap.org > online editor iD. > It can also be viewed here: http://coct.aerial.openstreetmap.org.za/ > > Kind regards, > > Grant > > > > On 24 January 2017 at 14:00, Chris Berens <[email protected]> wrote: > > Hi THERE! > > > > I started editing yesterday in Cape Town (Khayelitsha and Gugulethu) > using > > JOSM. Successfully pushed a couple of updates and happy to see changes > > appear in OSM. > > > > Just been through some of the archives. Thanks for the heads up on the > 66cm > > offset of the CoCT2014/12 imagery and a great list of open ZA spatial > data > > sources. > > > > I support VPUU with their spatial data management, we are hoping to > > integrate much of our local knowledge into OSM so best I skill up so as > not > > to make a mess. > > We'd like to contribute some open infrastructure, housing and suburb > content > > that we have derived but I'm still figuring out multipolygons, > relationships > > and issues with overlaps. Pointers to relevant knowledge bases welcome. > > > > Regards, > > Chris Berens > > > > > > _______________________________________________ > > Talk-ZA mailing list > > [email protected] > > https://lists.openstreetmap.org/listinfo/talk-za > > > > _______________________________________________ > Talk-ZA mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/talk-za >
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