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西经40度线

西经40度线在Earth的位置
40°
西经40度线
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西经40度线本初子午线向西40度的经线,是为西经40°。此线经线由北极点起穿过北冰洋格陵兰大西洋南美洲南冰洋以及南极洲直到南极点。此段半圆路径长20,003,932千米(12,429,867英里),于赤道与本初子午线距4,453千米(2,767英里)远。[1][2]

西经40度线与东经140度线形成一个大圆

界线所经

从北极点至南极点,西经40度线依次穿过:

坐标 国家、领土或海洋 注脚
90°0′N 40°0′W / 90.000°N 40.000°W / 90.000; -40.000 (Arctic Ocean) 北冰洋
83°39′N 40°0′W / 83.650°N 40.000°W / 83.650; -40.000 (Lincoln Sea) 林肯海
83°18′N 40°0′W / 83.300°N 40.000°W / 83.300; -40.000 (Greenland)  格陵兰
65°1′N 40°0′W / 65.017°N 40.000°W / 65.017; -40.000 (Atlantic Ocean) 大西洋
2°50′S 40°0′W / 2.833°S 40.000°W / -2.833; -40.000 (Brazil)  巴西 塞阿腊州
伯南布哥州—从7°22′S 40°0′W / 7.367°S 40.000°W / -7.367; -40.000 (Pernambuco)穿越。
巴伊亚州—从9°3′S 40°0′W / 9.050°S 40.000°W / -9.050; -40.000 (Bahia)穿越。
米纳斯吉拉斯州—从15°59′S 40°0′W / 15.983°S 40.000°W / -15.983; -40.000 (Minas Gerais)穿越。
巴伊亚州—从16°21′S 40°0′W / 16.350°S 40.000°W / -16.350; -40.000 (Bahia)穿越。
圣埃斯皮里图州—从18°7′S 40°0′W / 18.117°S 40.000°W / -18.117; -40.000 (Espírito Santo)穿越。
19°46′S 40°0′W / 19.767°S 40.000°W / -19.767; -40.000 (Atlantic Ocean) 大西洋
60°0′S 40°0′W / 60.000°S 40.000°W / -60.000; -40.000 (Southern Ocean) 南冰洋
77°35′S 40°0′W / 77.583°S 40.000°W / -77.583; -40.000 (Antarctica) 南极洲  阿根廷主张的阿根廷属南极地区
 英国主张的英属南极领地
 巴西主张的巴西南极属地

参见

参考来源

  1. ^ T. Vincenty. Direct and Inverse Solutions of Geodesics on the Ellipsoid with application of nested equation (PDF). 1975-04 [2018-12-16]. (原始内容存档 (PDF)于2013-01-28) (英语). 
  2. ^ Vincenty formula for distance between two Latitude/Longitude points. Movable type scripts. [2017-05-17]. (原始内容存档于2013-01-28) (英语). 
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西经40度线
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