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Configuration of custom map provider

forum.testarlite shared this question 9 years ago
Answered

I am trying to configure a custom map provider as seen below but would need some help with the troubleshooting.

On most zoom levels I just get white tiles loaded. "z" in the url seem to vary from 0-11 and x and y (inverted) are in opposite order than normally in urls. Any tips here?


<?xml version="1.0" encoding="UTF-8"?>

<providers>


<!-- Lantweb -->

<provider id="12733" type="0" visible="true" background="-1">

<name>Weblant</name>

<mode>Topo</mode>

<countries>Sweden</countries>

<url><![CDATA[http://ext-webbgis.lansstyrelsen.se/sverigeslanskarta/proxy/proxy.ashx?http://maps.lantmateriet.se/topowebb/v1/wmts/1.0.0/topowebb/default/3006/{z}/{y}/{x}.png]]></url>;

<zoomPart>{z}-8</zoomPart>

<zoomMin>9</zoomMin>

<zoomMax>19</zoomMax>

<tileSize>256</tileSize>

<attribution><![CDATA[© Lantmäteriet]]></attribution>

<extraHeader><![CDATA[Referer#http://ext-webbgis.lansstyrelsen.se/sverigeslanskarta/]]></extraHeader>;

<extraHeader><![CDATA[User-Agent#Mozilla/5.0 (Windows NT 6.1; WOW64; rv:7.0.1) Gecko/20100101 Firefox/7.0.1]]></extraHeader>

</provider>


</providers>


CUSTOM ONLINE MAPS

Replies (1)

photo
3

Hi,

i'm sorry, but it isn't possible to solve your issue because the origin for

tiles is moved. Standard mercator projection has

tile Z=1, X=0, Y=0 somewhere above north Canada and tile cover almost 1/2 of worlds- see http://tile.openstreetmap.org/1/0/0.png Unfortunately the "origin" for your maps is somewhere in greenland - see http://ext-webbgis.lansstyrelsen.se/sverigeslanskarta/proxy/proxy.ashx?http://maps.lantmateriet.se/topowebb/v1/wmts/1.0.0/topowebb/default/3006/1/0/0.png

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