[MapProxy] MapProxy and the antimeridian (180th merdian)

Parker, Peter R (DNR) peter.parker at alaska.gov
Tue Sep 9 08:03:40 PDT 2014

That is the story of our lives up here in Alaska.  Thank you.


-----Original Message-----
From: Oliver Tonnhofer [mailto:olt at omniscale.de] 
Sent: Monday, September 08, 2014 11:47 PM
To: Parker, Peter R (DNR)
Cc: mapproxy at lists.osgeo.org
Subject: Re: [MapProxy] MapProxy and the antimeridian (180th merdian)


On 08.09.2014, at 19:21, Parker, Peter R (DNR) wrote:
> I setup MapProxy to provide OSM tiles as a WMS service (see http://wiki.openstreetmap.org/wiki/MapProxy). That works wonderfully, however in the Google Mercator tiles on one side or the other of the antimeridian are not displayed depending on where the antimeridian is in the viewport.  It appears MapProxy is ignoring the "wrapDateLine" parameter and not making the calls for those tiles on one side of the other of the meridian. 
> I am missing a parameter in the configuration or is this something that has not been incorporated into MapProxy?

Unfortunately, the current anti-meridan behavior of MapProxy can only be described as 'undefined'. We haven't put any resources into these issues, because they are to far away from us :/


Oliver Tonnhofer  | Omniscale GmbH & Co KG  | http://omniscale.com
OpenStreetMap WMS and tile services         | http://maps.omniscale.com 

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