How do I reproject my data?

Discover provides a number of different Reprojection Utilities, depending on the type of data to be transformed. Each of these tools will create a copy of the data in the specified output projection, typically with a default _reproject suffix added to the input file name.

These tools are invaluable (for example) for ensuring all datasets are in the same UTM projection .


Vector data (i.e. points/polylines/polygons)

Use the Discover > Table Utilities > Multi-Table Reproject tool. This allows the current projections of multiple vector tables to be displayed and reprojected, either as new tables, or overwriting the existing tables.


Raster Images (e.g. aerial or satellite photography, scanned images from open file reports)

Use the Images > Reproject Image tool (via Discover >Images Menu)


Gridded Surfaces (e.g. DEM/topographic grids, geochemical and geophysical surfaces)

Use the Surfaces > Grid Utilities >Reproject tool (via Discover > Surfaces menu)


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Last Updated on: 24th of December, 2010