[OSM-talk] South Pole?

Peter peter at haas-en-berg.nl
Mon Nov 15 16:17:30 GMT 2010


The Mapnik layer cannot show the South Pole at all. The projection
does get cut off at 85 degrees, no mattre what.
You could go and render your own maps with a different projection, but
the Mapnik layer at osm.org probably will keep this way.

Maybe there should be something in osm2pgsql's default.style to fix
this. but I'm not a devver...

2010/11/15 Nakor <nakor.osm op gmail.com>:
> Sure but how do we get this fixed so Mapnik layer in osm.org does not show
> the South Pole in the wrong place?
>>>>>
>>>>> 2010/11/13 Peter<peter op haas-en-berg.nl>:
>>>>>>
>>>>>> if(lat>  85)
>>>>>> {
>>>>>>        do_not_render();
>>>>>> }
>>>>>>
>>>>>> 2010/11/13 Nathan Edgars II<neroute2 op gmail.com>
>>>>>>>
>>>>>>> Nakor Osm wrote:
>>>>>>>>
>>>>>>>> Did the South Pole move?
>>>>>>>> http://www.openstreetmap.org/?lat=0&lon=0&zoom=17&layers=M
>>>>>>>>
>>>>>>>> More seriously there is no data there and I am wondering why it
>>>>>>>> displays
>>>>>>>> "South Pole"
>>>>>>>>
>>>>>>> http://www.openstreetmap.org/browse/node/436012592
>>>>>>>
>>>>>>> Remember that the Mercator projection chokes on infinities at the
>>>>>>> poles;
>>>>>>> apparently Mapnik resolves it by using 0 latitude.
>>>>>>> --
>>>>>>> View this message in context:
>>>>>>> http://gis.638310.n2.nabble.com/South-Pole-tp5734054p5734276.html
>>>>>>> Sent from the General Discussion mailing list archive at Nabble.com.
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> talk mailing list
>>>>>>> talk op openstreetmap.org
>>>>>>> http://lists.openstreetmap.org/listinfo/talk
>>>>
>>>
>
>
> _______________________________________________
> talk mailing list
> talk op openstreetmap.org
> http://lists.openstreetmap.org/listinfo/talk
>



-- 
Groeten,
Peter



More information about the talk mailing list