X3 



RESULTS OF THE MEASUREMENT OF A BASE LINE BY SOUT 



POSITION OF VESSELS. 



ASTRONOMICAL 

 BEARING. 



DISTANCES. 



DIFF. OF LAT. 



DIFF. OF LO] 



From Light-house to Flying-Fish's 1st, 



S.85 



07' W. 



19514-40 feet. 



1661-2 S. 



20649-0 \^ 



" Flying-Fish's 1st to Sea-Gull's 1st, 



87 



45 



7009-34 



275-2 



7608-0 



" Sea-Gull's 1st to Peacock's 2d, 



85 



31 



1547517 



1209-7 



16758-0 



" Peacock's 2d to Flying-Fish's 2d, 



87 



46 



9524-40 



371-1 



10337-0 



" Flying-Fish's 2d to Sea-Gull's 2d, 



85 



16 



12778-39 



1054-4 



13835-0 



" Sea-Gull's 2d to Peacock's 3d, 



85 



52 



13426-98 



967-7 



14546-0 



" Peacock's 3d to Flying-Fish's 3d, 



85 



27 



10525-39 



834-9 



11397-0 



" Flying-Fish's 3d to Sea-Gull's 3d, 



86 



04 



13381-47 



918-1 



14501-0 



" Sea-Gull's 3d to Peacock's 4th, 



86 



13 



20845-96 



1375-5 



22594-0 



" Peacock's 4th to Flying-Fish's 4th, 



85 



12 



12821-91 



1073-0 



13879-0 



" Flying-Fish's 4th to Sea-Gull's 4th, 



84 



43 



10468-50 



964-9 



11322-0 



" Sea-Gull's 4th to Peacock's 5th, 



26 



33 



16055-49 



966-2 



17410-0 



" Peacock's 5th to Flying-Fish's 5th, 



85 



48 



12801-15 



937-5 



13867*0 



" Flying-Fish's 5th to Sea-Gull's 5th, 



85 



10 



8056-19 



678-8 



8720-0 



" Sea-Gull's 5th to Peacock's 6th, 



84 



41 



18524-69 



1716-5 



20048-0 



* The Peacock here ch 



Meridian Distances between Cape Frio Light-house and Enxados Island. 

 By Sound, ... 1° 08' 52" 8'" 

 By Chronometer, . 1 09 48 



,a,tle 



