^ 
RESULTS OF THE MEASUREMENT OF A BASE LINE BY SOU]> 
POSITION OF VESSELS. 
From Light-house to Flying-Fish's 1st, 
" Flying-Fish's 1st to Sea-Gull's 1st, 
" Sea-Gull's 1st to Peacock's 2d, 
" Peacock's 2d to Flying-Fish's 2d, 
" Flying-Fish's 2d to Sea-Gull's 2d, 
" Sea-Gull's 2d to Peacock's 3d, 
" Peacock's 3d to Flying-Fish's 3d, 
" Flying-Fish's 3d to Sea-Gull's 3d, 
" Sea-Gull's 3d to Peacock's 4th, 
" Peacock's 4th to Flying-Fish's 4th, 
" Flying-Fish's 4th to Sea-Gull's 4th, 
" Sea-Gull's 4th to Peacock's 5th, 
" Peacock's 5th to Flying-Fish's 5th, 
" Flying-Fish's 5th to Sea-Gull's 5th, 
" Sea-Gull's 5th to Peacock's 6th, 
ASTRONOMICAL 
BEARING. 
S. 85° 07' W. 
87 45 
85 31 
87 46 
85 16 
85 52 
85 27 
86 04 
86 13 
85 12 
84 43 
66 33 
85 48 
85 10 
84 41 
DISTANCES. 
19514-40 feet 
7009-34 
15475-17 
9524-40 
12778-39 
13426-98 
10525-39 
13381-47 
20845-96 
12821-91 
10468-50 
16055-49 
12801-15 
805619 
18524-69 
DIFF. OF LAT. 
1661-2 S. 
275-2 
1209-7 
371-1 
1054-4 
967-7 
834-9 
918-1 
1375-5 
1073-0 
964-9 
966-2 
937-5 
678-8 
1716-5 
DIFF. OF LON, 
20649-0 W, 
7608-0 
16758-0 
10337-0 
13835-0 
14546-0 
11397-0 
14501-0 
22594-0 
13879-0 
113220 
17410-0 
13867-0 
8720-0 
20048-0 
* The Peacock here char 
Meridian Distances between Cape Frio Light-house and Enxados Island. 
By Sound, ... 1° 08' 52" 8'" 
By Chronometer, . 1 09 48 
*TRt»Umg»jr. 
