Polar reprojection (again)

[Frank Warmerdam]

Christopher Condit wrote:
> I asked about this a while ago – but got nothing.  I’m trying again…  
> Anyone know about this??
> 
>  
> 
> I’ve got a mapfile that draws perfectly in epsg:4326 – with both raster 
> and vector data (also in epsg:4326).
> 
> Under certain application conditions, I need to re-project the map into 
> a polar view.  To do this I change projection string to
> 
> PROJECTION
> 
> "proj=laea"
> 
> "lat_0=-90"
> 
> END
> 
> This works very well for all of my vector data, but none of my raster 
> data appears.  The raster data is in AAI/Grid format.  Will this raster 
> format not re-project?  Should I use a different projection string?

Chris,

The problem isn't the projection string or the specific raster file format.
It presumably relates to messy issues with polar reprojection and raster i
general.  Can you bundle up a sample map and data that I can use to
reproduce your problem?  I may be able to provide advice or fix things up
a bit.

Best regards,
-- 
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