OF A NORTH-WEST PASSAGE. 247 



O / // 



Mean latitude of the j By 218 meridian altitudes of© and ^ . 66 11 26.8 North. 



Fury's Station, j By Mr. Fisher's observations, reduced to the ship 66 11 24.5 „ 



] By 12 ohs. of Jupiter's Satellites, by Mr. Fisher S2 53 45.5 West. 



Mean longitude of I By 944 sets of observations, comprehendirg 9460 



the Fury's Station. I lunar distances from and -X" S3 10 26.2 „ 



J Used in the construction of the charts * . . . S3 09 49.6 ,, 



Mean dip of the magnetic needle, by Mr. Fisher 87 49 33 North. 



Variation of the magnetic needle, being a mean between Mr. Fisher's ob- 

 servations, and those by myself and the officers 56 18 30 West 



Mean time of high-water on full and change days 12 1u ll m - 



Rise of the highest spring-tide 15 ft - 8 ,n - 



„ of the lowest neap-tide . . . 3 1 



The flood comes from the northward, and runs, at spring-tides, between two and three knots. (See 

 the Tide Table in the Appendix.) 



* See this further explained at the end of the Table of Lunar Observations made in the spring: 

 of 1822. 



