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visits member for 2 years, 7 months
seen Sep 21 at 13:14

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
24
comment which map projection should I use to calculate distance in Poland
sorry for the delay, 2 cities (lat; long): Slupsk(54.465249;17.026062) and Koszalin(54.193378;16.179428)
Mar
19
awarded  Student
Mar
19
asked which map projection should I use to calculate distance in Poland