AW: [OpenLayers-Users] WMS-layer moved to the north

Arnd Wippermann arnd.wippermann at web.de
Mon Jul 18 12:17:07 EDT 2011


Hi,

1. map creation without options will lead to projection EPSG:4326.

2. Google maps etc. can used with EPSG:4326, but data in EPSG:4326 will be
shifted.

Use the map options to set your map to spherical mercator (EPSG:900913).

var options = {
    controls:[], //create map without controls -> add them later
    projection: new OpenLayers.Projection("EPSG:900913"),
    displayProjection: new OpenLayers.Projection("EPSG:4326"),
    units: "m",
    numZoomLevels: 18,
    maxResolution: 156543.0339,
    maxExtent: new OpenLayers.Bounds(-20037508, -20037508,
                                     20037508, 20037508.34)
};
var map = new OpenLayers.Map('map', options);

By the way your layers looks very interesting.

Arnd 

-----Ursprüngliche Nachricht-----
Von: openlayers-users-bounces at lists.osgeo.org
[mailto:openlayers-users-bounces at lists.osgeo.org] Im Auftrag von Dennis
Hesse BAW
Gesendet: Montag, 18. Juli 2011 15:30
An: openlayers-users at lists.osgeo.org
Betreff: [OpenLayers-Users] WMS-layer moved to the north

Hi list,

I've got a strange problem.
I'm just starting with Openlayers, and try to add a WMS-layer to Openlayers
as an overlay.
When I open the map, which is located at zork66.de/openlayers/sostest.html,
both overlays are moved to the north a bit. What is strange to me is that
when I zoom in some steps the overlays fit to the OSM map and the Bing
sattelite image.

Can anyone help me with it?

Thanks
Dennis.

--
Dennis Hesse
Bundesanstalt für Wasserbau Dienststelle Hamburg Wedeler Landstraße 157
22559 Hamburg
Tel.: 040 81908-0 E-mail: baw at dennishesse.de
Webseiten: BAW  || MDI-DE
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