That's much more often than what I thought - quite impressive :-) There is so much construction activity occurring around South Africa at this time, updated imagery to trace from will be most welcome. I'm beginning to find places almost weekly where the existing aerial imagery is quite out of date with the reality on the ground…
-- Dawid Loubser <[email protected]> Op Ma, 2013-10-14 om 10:14 +0100 skryf Grant Slater: > Hi, > > On 14 October 2013 09:32, Dawid Loubser <[email protected]> wrote: > > Excellent news Grant, thank you for the wonderful work you do. > > To get updated (more recent) imagery in would be the icing on the cake. > > > > :) > > > How often do they perform aerial surveys? > > At as guess, approximately 20% of South Africa is updated per year. > > / Grant > > _______________________________________________ > Talk-ZA mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/talk-za
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