Re: [OSM-talk] Question on filtering data

2010-07-15 Thread Elizabeth Dodd
On Wed, 14 Jul 2010, Tim McNamara wrote:
 I would break the task up into something like this:
 
 Download details for all of the changesets of that user, extract id numbers
There are 1300 changesets involved. I have no idea how many are large and how 
many are small changesets.



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Re: [OSM-talk] Question on filtering data

2010-07-15 Thread Ross Scanlon
On Wed, 14 Jul 2010 20:22:20 +1000
Liz ed...@billiau.net wrote:

 I would like to filter OSM data in a large area which is about 600km square 
 and find what has been surveyed by a particular mapper.
 
 If data has been added to this later eg a maxspeed tag by another mapper, I 
 do 
 not want this data excluded.
 
 I accept that this may involve a series of searches.
 
 Can anyone assist me?


Are you looking for particular data by this user or just all edits/additions by 
this user.

If looking for particular data then search for that first within the area then 
search through the history for each item.

JS's tagwatch scripts are a possible starting point but would involve setting 
up a lamp server then modifying them.

You would also only need to load the area you want in not the whole 
planet/continent.


-- 
Cheers
Ross

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[OSM-talk] Question on filtering data

2010-07-14 Thread Liz
I would like to filter OSM data in a large area which is about 600km square 
and find what has been surveyed by a particular mapper.

If data has been added to this later eg a maxspeed tag by another mapper, I do 
not want this data excluded.

I accept that this may involve a series of searches.

Can anyone assist me?

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