DIVA-GIS help

Questions about using DIVA-GIS and related software.

Cutting grids with similar extents

I have data layers in two grids: one environmental variable and one species presence data. I want to overlay the two grids, but in order to do this both grids must have the same resolution and extent. The resolution is the same in both grids. However, the extents are very slightly different from each other.

Grid 1
Min X: 12.083333 Min Y: 48.541667 Columns: 813 Rows: 301
Max X: 18.858333 Max Y: 51.05

Grid 2
Min X: 12.08586 Min Y: 48.540841 Columns: 813 Rows: 302
Max X: 18.86086 Max Y: 51.057508

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