[time-nuts] How well does GPS work in the Arcitic?

Mark Sims holrum at hotmail.com
Tue Aug 15 09:22:41 EDT 2017

A few years ago I made a few tweaks to Lady Heather at the request of some researchers working in Antarctica.  I am pretty sure they were working at -90 lat.    BTW,  Heather can display coordinates in Polar Stereographic Projection coordinates...

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