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    Re: Does anyone know what this is?
    From: David Pike
    Date: 2018 Aug 17, 01:16 -0700

    It’s a coordinate system Jim, but not as we know it.  The false lats are 10° lines from the centre and the false longs are 10° great circles from the false poles.  The false poles are not the true poles or they would read NNNN or SSSS, but you all knew that.  Google searches: transverse grid, global grids, world grids, tracker ball grids, ICBM grids have so far turned up little.  DaveP

       
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