[Talk-GB] OSM Analysis New Data and bot
Richard Fairhurst
richard at systemed.net
Mon Jun 13 10:06:13 BST 2011
Craig Loftus wrote:
> Can you give a rough estimate for how much bandwidth would
> make a worthwhile contribution?
> I'm happy to contribute what I have spare, and upgrade if needed, within
> reason.
Cool. :)
I've got one National Grid square (SO) here and it's 202Mb zipped, 709Mb
unzipped. There are 56 such squares. 56x709Mb is 39.7Gb _but_ I'd estimate
that SO is one of the busiest squares, so we're maybe talking 20Gb or so for
the whole of Britain. As for bandwidth - hooee, who knows how many times
eager OSMers might want to download bits of it...
cheers
Richard
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