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? Can we help with conversion/fixing work? 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.
Regards On 31 December 2012 12:31, Grant Slater <[email protected]> wrote: > Hi OSM ZA, > > Updated: http://aerial.openstreetmap.org.za/ > > Contains new imagery (collect from CD:NGI during November 2012) and > I've finally filled in most of the missing areas. > > Percentage of the imagery captured in the year: > - 2012: 17.8% > - 2011: 27.6% > - 2010: 21.1% > - 2009: 28.8% > - 2008: 4.7% > > The aerial imagery (as supplied) is 3004 GigaBytes and made up of > 45454 tiled GeoTIFF files. > Combined they would make an image: 3256402 x 2875186 pixels or 9.3 > Million Megapixel ;-) > > The imagery is available in JOSM and Potlatch2 as a background layer > using the "South Africa: CD:NGI Aerial" preset. > Please remember to add the "source=ngi-aerial" tag when using the > imagery. In Potlatch2 this can be done by pressing "B" when the new > imagery is set as the background. > > There are 3 errors I am aware of: > - Black missing strip near Victoria West, NC > - Black missing square near Villiers, FS > - 2 Black thin strips, 1: just east of Mooi River, KZN and 2: just > west of Greytown, KZN > The errors will get fixed when I have a chance, but are not currently > a high priority. > > The imagery should also finally be moved to a beefier/faster server > within the next 24 hours. > > Regards > Grant > > _______________________________________________ > Talk-ZA mailing list > [email protected] > http://lists.openstreetmap.org/listinfo/talk-za > -- Gerhardus Geldenhuis
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