[OSM-dev] Default scale / meters per unit ?

Lennard ldp at xs4all.nl
Wed Sep 30 14:06:10 BST 2009


Andy Robinson (blackadder-lists) wrote:

> Does this mean that when you have in the past pulled way length totals from
> the pgsql db that the values will not be true to life?

That is very likely a correct assumption, depending on the function 
used. ST_Length() gives projected meters for the default 900913 
osm2pgsql db.

-- 
Lennard




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