The layers are likely in the zoomify format so you may want to research how to use zoomify layers in OpenLayers. -- Nathan Gerber
On Tue, Nov 16, 2010 at 6:32 PM, <[email protected]> wrote: > Thank You Nathan...I now have access the the NASA WMS in openlayers! > > Any idea on how I would use the downloaded data pack in openlayers? Is that > possible? > > > > On Nov 15, 2010 7:48pm, Nathan Gerber <[email protected]> wrote: > > Matt, > > > > > For using the World Wind WMS layers you referenced this is what you would > add to your map assuming that you are using the default projection for > OpenLayers (EPSG:4326) > > > > > > > var nasa = new OpenLayers.Layer.WMS("NASA WMS Service", > > "http://onearth.jpl.nasa.gov/wms.cgi?";, > > > > > > { > > layers: 'global_mosaic' > > , styles: 'visual' > > > > > > }, > > { > > tileSize: new OpenLayers.Size(512,512) > > > > > > } > > ); > > map.addLayer(nasa); > > > > > > > > In the link you posted go to the "GetTileService" When you view the XML > take note of the comments in the TilePattern tags. For example: > > > > > > > > > request=GetMap&layers=daily_afternoon&srs=EPSG:4326&format=image/jpeg&styles=visual&width=512&height=512&bbox=-180,-166,76,90 > > > > > > > > > In the above example you would take layers=daily_afternoon and use the > daily_afternoon as your layers in the OpenLayers definition. Styles is not > necessary unless you are looking for a specific theme. If so look in the > above example string again and you will see styles=visual, visual is what > you would specify in the styles definition for OpenLayers. Be sure you use > the tileSize definition that matches the width and height from the > TilePattern string. > > > > > > The WorldWind example you reference is accessing the remote WorldWind > server for the tiles. It is not intended for accessing a copy of the data > that you downloaded. > > > > > > -- > > Nathan Gerber > > > > > > > On Mon, Nov 15, 2010 at 4:33 PM, [email protected]> wrote: > > > > > > I have 2 questions: > > > > > > 1. Is it possible to show World Wind WMS Layers from OpenLayers as in > http://onearth.jpl.nasa.gov/tiled.html? > > > > > > I can hit their wms from my browser: > > > > > > > http://wms.jpl.nasa.gov/wms.cgi?request=GetMap&layers=global_mosaic&srs=EPSG:4326&format=image/jpeg&styles=visual&width=512&height=512&bbox=-180,-166,76,90 > > > > > > but can't seem to connect to it using any of the > openlayers.layer.classes. > > > > > > > > > > > > 2. I also downloaded the NLT Landsat 7 Visible Color-Level 0 cache pack > from http://www.worldwinddata.com/ > > > > > > How do I use OpenLayers.Layer.WorldWind to show that layer? I looked at > http://openlayers.org/dev/examples/worldwind.html but was even more > confused after looking at that page's source. > > > > > > The cache pack uzipped to my harddrive as a folder entitled '0'; > subfolders entitled '0015' through '0075'; and then images such as > '0015_0046.jpg' > > > > > > Thanks, > > > > > > Matt > > _______________________________________________ > > > > > > Dev mailing list > > > > > > [email protected] > > > > > > http://lists.osgeo.org/mailman/listinfo/openlayers-dev > > > > > > > > > > > > > > > > > > >
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