[OpenLayers-Users] DEM browsers in OpenLayers

Tim Schaub tschaub at openplans.org
Wed Apr 9 10:09:56 EDT 2008


Hey-

bwoodall wrote:
> Well, I needed an excuse to play with the Control.Hover, which is the
> basis for http://wardrobe.dhs.org/jrf/index.html.  The code is rather
> crude, but it works on Debian and FF (no performance features like
> multi-urls or TC so the server might be slow ).
> 
> ....Bill,

Cool Bill.  If you want pretty hillshade, you can use the USGS WMS

http://gisdata.usgs.gov/wmsconnector/com.esri.wms.Esrimap?ServiceName=USGS_EDC_Elev_NED_3

layers: "HR-NED.IMAGE"

See the layer-opacity.html example for use.

Tim

> 
> On Wed, 2008-04-09 at 00:12 -0400, John R. Frank wrote:
>>> Has anyone seen a digital elevation model viewer (with data) freely
>>> available on the Web?  Perhaps using OpenLayers?
>> I'm looking for an already operating tool that exposes the actual
>> elevation data -- maybe as a third dimension in the mouse coordinate
>> control.
>>
>> Perhaps I should ask on geowanking.
> 
> 
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