[OpenLayers-Users] Using UTM data with OpenLayers

Arnd Wippermann arnd.wippermann at web.de
Mon Nov 19 12:41:47 EST 2007


Hello,

When I use your script with an own WMS layer, I get some area in the middle
of italia. I would think, your WMS delivers no data.

Mit freundlichen Grüssen

Arnd Wippermann
http://gis.ibbeck.de/ginfo/

 

-----Ursprüngliche Nachricht-----
Von: users-bounces at openlayers.org [mailto:users-bounces at openlayers.org] Im
Auftrag von Luca Casagrande
Gesendet: Montag, 19. November 2007 15:41
An: users at openlayers.org
Betreff: [OpenLayers-Users] Using UTM data with OpenLayers

Hello everybody.

After some testing using the demos inside OL package, i decided to configure
it with my WMS service.
All data are in UTM system with EPSG:23033

This is the script part:

<script type="text/javascript">
        var lon = 291120;
        var lat = 4748820;
        var map, layer;

        function init(){
            map = new OpenLayers.Map( 'map',{
            projection:"EPSG:23033",
            units:m,
            maxExtent:new OpenLayers.Bounds(138667,4624862,452902,4852896),
	    minResolution: 0.001,
	    maxResolution: 628.47});
	
            layer = new OpenLayers.Layer.WMS( "Stazioni",

"http://localhost/cgi-bin/mapserv?map=/home/geko/wms_local.map",
                    {layers: 'stazioni'});

            map.addLayer(layer);
            map.setCenter(new OpenLayers.LonLat(lon, lat));
            map.addControl( new OpenLayers.Control.LayerSwitcher() );
        }

    </script>

If i open the page in the browser, nothing is drawn and if i use firebug on
the tile, the BB extent is this:

BBOX=189787,4730342,190147,4730702

What i am missing?

Thanks

Luca
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