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Geografichna milya angl geographical mile odinicya vimiryuvannya dovzhini rivna dovzhini 1 kutovoyi hvilini dugi vzdovzh ekvatora Zemli Dlya Mizhnarodnogo sferoyida 1924 roku vona dorivnyuye 1855 4 m 1 American Practical Navigator 2017 viznachaye geografichnu milyu yak 6087 08 futiv 1855 342 m 2 Znachennya znachnoyu miroyu zalezhit vid viboru modeli elipsoyida tak napriklad dovzhina ekvatora za Svitovoyu geodezichnoyu sistemoyu WGS 84 skladaye 40075016 6856 m i vidpovidno geografichna milya 1855 3248 m 3 v toj chas yak konvenciya IERS 2010 r prijmaye dovzhinu ekvatora u 40075020 4555 m sho daye znachennya geografichnoyi mili v 1855 3250 m 4 tobto na 1 2 mm bilshe V usyakomu razi nezalezhno vid modeli znachennya dovzhini gradusa dovgoti na ekvatori skladaye rivno 60 geografichnih mil Oskilki Zemlya za formoyu ye desho priplyusnutoyu sferoyu dovzhina ekvatora na 0 168 bilsha za dovzhinu meridiana Vidpovidno geografichna milya desho dovsha za morsku yaka istorichno viznachalasya cherez dovzhinu kola provedenogo cherez obidva polyusi odna geografichna milya stanovit priblizno 1 00178 morskih mil Div takozh red Peretvorennya odinic vimiryuvannyaMilyaMorska milyaPrimitki red Ministry of Defence Staff Navy Dept Great Britain Ministry of Defence 1987 Admiralty manual of navigation H M Stationery Office s 7 ISBN 9780117728806 Glossary of Marine Navigation The American Practical Navigator II vid 2017 National Geospatial Intelligence Agency s 346 Arhiv originalu za 5 grudnya 2020 Procitovano 13 listopada 2020 Department of Defense World Geodetic System 1984 vid third National Imagery and Mapping Agency 2004 s 3 2 Equatorial radius 6 378 137 m Petit Gerard Luzum Brian red 2010 General definitions and numerical standards IERS Conventions 2010 s 18 Arhiv originalu za 30 veresnya 2019 Procitovano 15 listopada 2020 Equatorial radius 6 378 137 6 m Otrimano z https uk wikipedia org w index php title Geografichna milya amp oldid 36121696