Hi,

I have used Saga GIS for making kernel density maps but perhaps you mean the 
same with a heatmap. Something like the images in this brochure 
http://www.cadcorp.com/pdf/BR-Hotspot-Mapping-Using-KDE.pdf

-Jukka Rahkonen-

osullivj wrote:
> 
> Jonathan
> 
> Thanks very that
> 
> Any pointers for doing the heatmap offline. I like the way that the geoserver
> implementation recalculates at each zoom step...would I need to create a 
> raster
> for each step?
> 
> Thanks,
> H
> 
> 
> 
> --
> View this message in context: http://osgeo-org.1560.x6.nabble.com/HeatMap-
> and-tiles-maps-tp5087557p5087778.html
> Sent from the GeoServer - User mailing list archive at Nabble.com.
> 
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techniques for threading, error checking, porting, and tuning. Get the most 
from the latest Intel processors and coprocessors. See abstracts and register
http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk
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