[Tilesathome] Lowzoom projektion error in poland

[Gregory Williams]

It certainly looks like it could be due to a projection error, given that the amount of shifting seems to vary across the vertical length of the z8 tiles. I don't know enough about projections to take a look at it, though.

-----Original Message-----
From: tilesathome-bounces at openstreetmap.org [mailto:tilesathome-bounces at openstreetmap.org] On Behalf Of Dirk-Lüder Kreie
Sent: 16 January 2008 14:00
To: Damian Sulewski
Cc: dev-tah
Subject: Re: [Tilesathome] Lowzoom projektion error in poland

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Damian Sulewski schrieb:
> Hi,
> go to:
> http://informationfreeway.org/?lat=54.071926328741654&lon=18.457308032419494&zoom=11&layers=B000F000F
> 
> and switch between Mapnik and t at h.
> 
> You will see the town Skarszewy jumping up and down. 
> This is only for zoom level 11 to 1, what can cause this?

While I don't have an answer as to what might be the cause, I found a
place where this starts:
http://informationfreeway.org/?lat=53.89851890862343&lon=16.916132523943464&zoom=11&layers=B000F000F

- --

Dirk-Lüder "Deelkar" Kreie
Bremen - 53.0952°N 8.8652°E

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