[Talk-us] Percentage of data imported vs mapped
Apollinaris Schoell
aschoell at gmail.com
Thu Jun 24 05:22:45 BST 2010
> In Oregon, 48% of the objects have been most recently modified by
> non-TIGER sources. Calculated this way:
>
> grep -o 'user="[a-zA-Z0-9]*"' oregon.osm | sort | uniq -c | sort -n | grep -vi tiger | awk '{sum += $1} END { print sum;}'
> grep -o 'user="[a-zA-Z0-9]*"' oregon.osm | sort | uniq -c | sort -n | awk '{sum += $1} END { print sum;}'
>
> It's higher than I expected, personally. Not too shabby.
>
and how much of it are bots? the real user edits are probably much lower
> -- Dave
>
>
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