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GREAT CIRCLE CALCULATION

Today's Date and GMT:
October 17, 2017    3:39:34

Celestial Navigation
Great Circle Calculation
Dead Reckoning Calculation
Star and Planet Identifier

Starting Position:

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Ending Position:

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Rhumb Line Segments (in nm):

Great Circle Distance: 2971.1 NM

Initial Heading: 51.7

Vertices of Great Circle:

N 53 48.9' W 23 14.0'
S 53 48.9' E 156 46.0'
Leg Start of Leg Head. D (nm) End of Leg
1 N 41 13.5' W 73 22.3' 51.7 100 N 42 15.5' W 71 37.5'
2 N 42 15.5' W 71 37.5' 52.9 100 N 43 15.8' W 69 49.3'
3 N 43 15.8' W 69 49.3' 54.1 100 N 44 14.4' W 67 57.4'
4 N 44 14.4' W 67 57.4' 55.5 100 N 45 11.1' W 66 01.9'
5 N 45 11.1' W 66 01.9' 56.8 100 N 46 05.8' W 64 02.6'
6 N 46 05.8' W 64 02.6' 58.3 100 N 46 58.3' W 61 59.3'
7 N 46 58.3' W 61 59.3' 59.8 100 N 47 48.6' W 59 52.1'
8 N 47 48.6' W 59 52.1' 61.4 100 N 48 36.5' W 57 40.7'
9 N 48 36.5' W 57 40.7' 63.1 100 N 49 21.8' W 55 25.3'
10 N 49 21.8' W 55 25.3' 64.8 100 N 50 04.4' W 53 05.7'
11 N 50 04.4' W 53 05.7' 66.6 100 N 50 44.1' W 50 42.1'
12 N 50 44.1' W 50 42.1' 68.5 100 N 51 20.7' W 48 14.5'
13 N 51 20.7' W 48 14.5' 70.5 100 N 51 54.2' W 45 43.1'
14 N 51 54.2' W 45 43.1' 72.5 100 N 52 24.2' W 43 08.0'
15 N 52 24.2' W 43 08.0' 74.6 100 N 52 50.8' W 40 29.6'
16 N 52 50.8' W 40 29.6' 76.8 100 N 53 13.6' W 37 48.1'
17 N 53 13.6' W 37 48.1' 79 100 N 53 32.7' W 35 03.9'
18 N 53 32.7' W 35 03.9' 81.3 100 N 53 47.9' W 32 17.4'
19 N 53 47.9' W 32 17.4' 83.6 100 N 53 59.0' W 29 29.2'
20 N 53 59.0' W 29 29.2' 86 100 N 54 06.0' W 26 39.7'
21 N 54 06.0' W 26 39.7' 88.4 100 N 54 08.8' W 23 49.6'
22 N 54 08.8' W 23 49.6' 90.8 100 N 54 07.4' W 20 59.3'
23 N 54 07.4' W 20 59.3' 93.3 100 N 54 01.7' W 18 09.5'
24 N 54 01.7' W 18 09.5' 95.7 100 N 53 51.8' W 15 20.8'
25 N 53 51.8' W 15 20.8' 98.2 100 N 53 37.6' W 12 33.9'
26 N 53 37.6' W 12 33.9' 100.6 100 N 53 19.1' W 9 49.1'
27 N 53 19.1' W 9 49.1' 103.1 100 N 52 56.4' W 7 07.2'
28 N 52 56.4' W 7 07.2' 105.7 100 N 52 29.4' W 4 28.7'
29 N 52 29.4' W 4 28.7' 108.4 100 N 51 57.9' W 1 54.1'
30 N 51 57.9' W 1 54.1' 111.7 76.5 N 51 28.7' NA