Re: [Talk-GB] Postcodes map moribund?

2009-09-14 Thread Jack Stringer
Is it possible to do another map with all the partials on it. That way we
can check them for errors as well. Don't worry if it takes too much effort.

Jack

On Sep 14, 2009 4:59 PM, "Dave Stubbs"  wrote:

On Mon, Sep 14, 2009 at 3:51 PM, Dan Karran  wrote: >
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Re: [Talk-GB] Postcodes map moribund?

2009-09-14 Thread Dave Stubbs
On Mon, Sep 14, 2009 at 3:51 PM, Dan Karran  wrote:
> 2009/9/14 Dave Stubbs :
>
>> OK, back up and running now.
>
> Thanks for getting that up and running again Dave.
>
> Would it be possible for you to include labels for the postal sectors
> on there as well, so that we can see which sector the polygons refer
> to?
>

There's actually more than a few bugs with those sectors because of
the number of partial postcodes. They mostly just make a mess at the
moment if you turn them on. I am planning on improving the algorithm
at some point so I might turn them on then.
They'd probably currently work for the IoM and NPE, but London on OSM
would be a disaster thanks to all the street sign partial postcodes
that have been entered.

Dave

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Re: [Talk-GB] Postcodes map moribund?

2009-09-14 Thread Dan Karran
2009/9/14 Dave Stubbs :

> OK, back up and running now.

Thanks for getting that up and running again Dave.

Would it be possible for you to include labels for the postal sectors
on there as well, so that we can see which sector the polygons refer
to?

The Isle of Man is looking much better now that the data's been
updated, so it matches up much more closely with the NPE version :)
http://old-dev.openstreetmap.org/~random/postcodes/?zoom=10&lat=54.2208&lon=-4.43359&layers=000FBT0F


Cheers,
Dan

-- 
Dan Karran
d...@karran.net
www.dankarran.com

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Re: [Talk-GB] Postcodes map moribund?

2009-09-14 Thread Dave Stubbs
On Mon, Aug 17, 2009 at 12:00 PM, Tom Chance  wrote:
>
> Hi,
>
> I set about correcting a few dozen post code entries in NPE for south east
> London, but the postcodes map doesn't seem to be updating:
>
> http://dev.openstreetmap.org/~random/postcodes/?zoom=13&lat=51.48557&lon=-0.07888&layers=B00T0F0F
>
> Have the "hopefully weekly" updates stopped? Any plans to restart them?
>
> Tom
>


OK, back up and running now.

Was updated lunch time today with the latest available geofabrik
great_britain extract.

It's now processing:

postal_code on nodes/ways
addr:postcode on nodes/ways
first part of ref on amenity=post_box nodes

Should hopefully continue to update now every Monday by about 14:30.


Dave

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Re: [Talk-GB] Postcodes map moribund?

2009-08-20 Thread Andy Robinson (blackadder-lists)
Dave Stubbs wrote:
>Sent: 20 August 2009 5:42 PM
>To: Andy Street
>Cc: talk-gb@openstreetmap.org
>Subject: Re: [Talk-GB] Postcodes map moribund?
>
>On Thu, Aug 20, 2009 at 5:29 PM, Andy Street wrote:
>> On Mon, 2009-08-17 at 13:27 +0100, Dave Stubbs wrote:
>>> On Mon, Aug 17, 2009 at 1:06 PM, Ciarán
>>> Mooney wrote:
>>> > Hi,
>>> >
>>> > Seen this map before, very cool. Do you use the postcode=* or
>>> > add:postcode=* to pull out the areas?
>>> >
>>>
>>> postal_code and addr:postcode taken from either nodes or ways -- they
>>> all get turned into points then it creates a giant voronoi diagram and
>>> pieces together polygons from continuous cells.
>>>
>>> There's lots of streets tagged postal_code in the UK (mostly with just
>>> the prefix from a street sign) and then recently there's lots of
>>> buildings and points tagged with addr:postcode so those are included
>>> too.
>>>
>>> There are layers for data from the NPE and FTP projects too.
>>>
>>> Last updated in May.
>>>
>>> Dave
>>
>> When you find time to fix the map would it be possible to add post boxes
>> as an additional data source for the OSM layer?
>>
>
>Yes, good idea. I'll add that.

And perhaps post offices too?

Cheers

Andy

>
>Dave
>
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Re: [Talk-GB] Postcodes map moribund?

2009-08-20 Thread Dave Stubbs
On Thu, Aug 20, 2009 at 5:29 PM, Andy Street wrote:
> On Mon, 2009-08-17 at 13:27 +0100, Dave Stubbs wrote:
>> On Mon, Aug 17, 2009 at 1:06 PM, Ciarán
>> Mooney wrote:
>> > Hi,
>> >
>> > Seen this map before, very cool. Do you use the postcode=* or
>> > add:postcode=* to pull out the areas?
>> >
>>
>> postal_code and addr:postcode taken from either nodes or ways -- they
>> all get turned into points then it creates a giant voronoi diagram and
>> pieces together polygons from continuous cells.
>>
>> There's lots of streets tagged postal_code in the UK (mostly with just
>> the prefix from a street sign) and then recently there's lots of
>> buildings and points tagged with addr:postcode so those are included
>> too.
>>
>> There are layers for data from the NPE and FTP projects too.
>>
>> Last updated in May.
>>
>> Dave
>
> When you find time to fix the map would it be possible to add post boxes
> as an additional data source for the OSM layer?
>

Yes, good idea. I'll add that.

Dave

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Re: [Talk-GB] Postcodes map moribund?

2009-08-20 Thread Andy Street
On Mon, 2009-08-17 at 13:27 +0100, Dave Stubbs wrote:
> On Mon, Aug 17, 2009 at 1:06 PM, Ciarán
> Mooney wrote:
> > Hi,
> >
> > Seen this map before, very cool. Do you use the postcode=* or
> > add:postcode=* to pull out the areas?
> >
> 
> postal_code and addr:postcode taken from either nodes or ways -- they
> all get turned into points then it creates a giant voronoi diagram and
> pieces together polygons from continuous cells.
> 
> There's lots of streets tagged postal_code in the UK (mostly with just
> the prefix from a street sign) and then recently there's lots of
> buildings and points tagged with addr:postcode so those are included
> too.
> 
> There are layers for data from the NPE and FTP projects too.
> 
> Last updated in May.
> 
> Dave

When you find time to fix the map would it be possible to add post boxes
as an additional data source for the OSM layer?

Many thanks,

Andy


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Re: [Talk-GB] Postcodes map moribund?

2009-08-17 Thread Tom Chance

On Mon, 17 Aug 2009 12:53:52 +0100, Dave Stubbs wrote:
> Currently got an issue compiling mapnik on my dev box that generates
> them.. some conflict with latest ubuntu... probably easy to fix just
> haven't got round to it.
> I do /plan/ to fix it... I just don't know when it'll happen :-)

Aha, thanks for the update & good luck fixing it when you get around to it!
It's a very handy tool to check up on the data and to motivate better
tagging :-)

Tom

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Re: [Talk-GB] Postcodes map moribund?

2009-08-17 Thread Dave Stubbs
On Mon, Aug 17, 2009 at 1:06 PM, Ciarán
Mooney wrote:
> Hi,
>
> Seen this map before, very cool. Do you use the postcode=* or
> add:postcode=* to pull out the areas?
>

postal_code and addr:postcode taken from either nodes or ways -- they
all get turned into points then it creates a giant voronoi diagram and
pieces together polygons from continuous cells.

There's lots of streets tagged postal_code in the UK (mostly with just
the prefix from a street sign) and then recently there's lots of
buildings and points tagged with addr:postcode so those are included
too.

There are layers for data from the NPE and FTP projects too.

Last updated in May.

Dave

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Re: [Talk-GB] Postcodes map moribund?

2009-08-17 Thread Ciarán Mooney
Hi,

Seen this map before, very cool. Do you use the postcode=* or
add:postcode=* to pull out the areas?

Ciarán

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Re: [Talk-GB] Postcodes map moribund?

2009-08-17 Thread Dave Stubbs
On Mon, Aug 17, 2009 at 12:00 PM, Tom Chance wrote:
>
> Hi,
>
> I set about correcting a few dozen post code entries in NPE for south east
> London, but the postcodes map doesn't seem to be updating:
>
> http://dev.openstreetmap.org/~random/postcodes/?zoom=13&lat=51.48557&lon=-0.07888&layers=B00T0F0F
>
> Have the "hopefully weekly" updates stopped? Any plans to restart them?
>

Yes, the hopefulness wasn't enough :-(

Currently got an issue compiling mapnik on my dev box that generates
them.. some conflict with latest ubuntu... probably easy to fix just
haven't got round to it.
I do /plan/ to fix it... I just don't know when it'll happen :-)

Dave

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