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seen Apr 23 at 9:53

Apr
23
awarded  Editor
Apr
23
revised which map projection should I use to calculate distance in Poland
added 108 characters in body
Mar
31
awarded  Scholar
Mar
31
accepted which map projection should I use to calculate distance in Poland
Mar
31
comment which map projection should I use to calculate distance in Poland
thank you - would u mind explaining me how to find the proper projection for my coordinates on epsg.org page - all i can see there is a bunch of links to same white papers or other thinks which i don't ever try to understand. Thanks in advance
Mar
31
comment which map projection should I use to calculate distance in Poland
so now i'm getting totally lost - will have look at that - thank you
Mar
24
comment which map projection should I use to calculate distance in Poland
i tried to use pyproj which is python binding for proj4 library. And using 'sphere' ellipsoid i still get distance which is about thirty km too big. g = pyproj.Geod(ellps='sphere') a, b, dist = g.inv(54.186548, 16.177368, 54.465249, 17.026062) dist = 98516.645068962112
Mar
19
awarded  Student
Mar
19
asked which map projection should I use to calculate distance in Poland