[Qgis-user] How to project data?

[John Callahan]

I apologize for asking a question that seems so trivial but I am having 
a hard time understanding how QGIS manages coordinate systems.  How do I 
project a vector or raster dataset?  Just as important, how do I define 
a projection/coordinate system?   Is this done through the QGIS 
interface or do I accomplish this outside QGIS using command line 
GDAL/OGC utilities?      Thanks for your help.

- John

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John Callahan
Geospatial Application Developer

Delaware Geological Survey
University of Delaware
227 Academy St, Newark DE 19716-7501
Tel: (302) 831-3584  

Email: john.callahan at udel.edu
http://www.dgs.udel.edu
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