Hi Darrin, from this WMS service you can only get images for fixed width and height and for fixed BBOX values.
The adequate title for this service : NASA SVS Image Server Example: http://svs.gsfc.nasa.gov/cgi-bin/wms?LAYERS=3193_21991&VERSION=1.3.0&FORMAT= image%2Fpng&STYLES=opaque&BBOX=0,-90,-0.0001,90&CRS=CRS%3A84&SERVICE=WMS&REQ UEST=GetMap&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&SRS=EPSG%3A4326&WIDT H=360&HEIGHT=180 Request for the GetCapabilities and have a look for the layer descriptions http://svs.gsfc.nasa.gov/cgi-bin/wms?&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetC apabilities With the OL WMS Layer you can't request for fixed values. But perhaps you can use OL IMAGE Layer to request for the images. Mit freundlichen Grüssen Arnd Wippermann http://gis.ibbeck.de/ ________________________________ Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von [EMAIL PROTECTED] Gesendet: Mittwoch, 12. März 2008 22:45 An: [email protected] Betreff: [OpenLayers-Users] Not quite there, still get a (bigger) pink box Thanks to Christian, I made some progress, but the following program still does not work. I've figured out Firebug enough that I think the problem is with the url that gets constructed. It comes across as: http://svs.gsfc.nasa.gov/cgi-bin/wms?LAYERS=3338_24550&VERSION=1.3.0&FORMAT= image%2Fpng&STYLES=opaque&BBOX=-180,-90,272.8125,113.203125&CRS=CRS%3A84&SER VICE=WMS&REQUEST=GetMap&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&SRS=EPSG %3A4326&WIDTH=644&HEIGHT=289 For some reason my BBOX is getting changed from what I set it to in the program (via OpenLayers.Bounds). Any suggestions? -Darrin <html xmlns="http://www.w3.org/1999/xhtml <http://www.w3.org/1999/xhtml> "> <head> <title>OpenLayers Basic Single WMS Example</title> <link rel="stylesheet" href="../theme/default/style.css" type="text/css" /> <style type="text/css"> #map { width: 644px; height: 289px; border: 1px solid black; } </style> <script src="../lib/OpenLayers.js"></script> <script type="text/javascript"> var map, layer, bounds; function init(){ map = new OpenLayers.Map( 'map' ); &nbs p; map.tileSize = (new OpenLayers.Size(644,289)); bounds = new OpenLayers.Bounds(-180,-90,180,90); layer = new OpenLayers.Layer.WMS( "OpenLayers WMS", "http://svs.gsfc.nasa.gov/cgi-bin/wms <http://svs.gsfc.nasa.gov/cgi-bin/wms> ?", {layers: '3338_24550', VERSION: "1.3.0", format: 'image/png', styles: "opaque", bbox: bounds, crs: 'CRS:84'}); map.addLayer(layer); map.zoomToMaxExtent(); } </script> </head> <body onload="init()"> <h1 id="title">Basic Single WMS Example</h1> <div id="tags"></div> <div id="shortdesc">Show a Simple Map</div> <div id="map"></div> <div id="docs"> This example shows a very simple layout with minimal controls. This example uses a single WMS base layer. </div> </body> </html> _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
