Hi GrandFather,

You wont believe me but I thought about this after I posted but I haven't tested it yet! If the database idea proves problematic I think this is the way to go.

Many thanks for your help and the code to help me out.

Rich

In reply to Re^2: Reducing memory footprint when doing a lookup of millions of coordinates by richardwfrancis
in thread Reducing memory footprint when doing a lookup of millions of coordinates by richardwfrancis

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