[Imports] Updating large amount of un-named records of Tehran / Iran

Chris Hill osm at raggedred.net
Sun Jul 26 14:07:44 UTC 2015


The first and most important question is what is the licence of the data you have? Is that licence compatible with OSM?

Cheers Chris

On 25 July 2015 07:16:00 GMT+01:00, Ehsan Mohammad Ali <ehsan.ma at gmx.com> wrote:
>Hi,
>
>I have a dataset of Tehran roads (in Iran) with name of all roads. Many
>roads of Tehran are not named in OSM map yet. 
>
>Coordinates on my dataset does not exactly match the ones in OSM, but I
>did
>a job and for first step I extracted very very matched records. These
>roads
>are only two node roads and also I programmatically put restriction is
>order
>to be sure the matching confidence is highest possible. So from about
>155 k
>road records in my dataset and  44k road records in OSM data, I did
>extracted about 4K (exactly 4464) records where are closely match and
>from
>these road records 1376 roads are un named in OSM database. So I know
>the
>name of 1376 records in Tehran which have not name in OSM database. 
>
>I can make a spreadsheet file with two columns of osm_id and name of
>those
>un named records to update OSM database. After that how can I update
>the OSM
>database?
>
>This is first step, after this I'll try to extract more matching data.
>
> 
>
>Thank you
>
>
>
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>
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