1871.] 



made during an Arctic Voyage. 



363 



INCLINATION. 



Montb. 



Day. 



Hour of 

 Observation. 



Hori- 

 zontal 

 Force. 



1-6328 



Verti- 

 cal 

 Force. 



Total 

 Force. 



Force 



in 

 Britisb 

 Units. 





Hour of 

 Observation. 



W UStrL \ CU. 



Inclina- 

 tion. 



Inclina- 

 tion. 



h m b m 



3 30 to 4 30 p.m. 



4 30 „ 5 30 „ 



1 



70 36-7 

 70 42 2 



o / 



70 38-5 



May 

 June 



31 

 12 



b m 



5 30 p.m. 



4-6473 



4-9259 



9-97 



6 to 7 30 p.m. 



71 49-4 



71 49-4 



J une 



3 

 15 



8 p.m. 



1-5755 



4-7985 



5-0507 



10-95 



11 to 11 15 a.m. 

 11 35 „ 11 50 „ 



11 20 „ 11 35 „ 

 11 50 „ 12 10 noon 



71 300 

 71 37-0 



71 33-5 



June 



7 



Tq 



1 o 



12 30 p.m. 



1-5826 



4-7460 



50029 



10-85 



7 to 7 20 p.m. 



8 , 8 20 „ 



7 9H 8 fl 



/ zu „ s u ,, 

 10 45 „ 11 30 a.m. 



70 26-9 



70 97-9 



70 25-8 



70 26-6 



71 46-5 



June 







15 

 29 



9 a.m. 



1-6839 



4-7703 



5-0305 



10-91 



7 30 to 7 45 a.m. 



8 20 „ 8 40 „ 



7 45 „ 8 30 „ 



71 44-9 

 71 48-1 



June 

 July 



20 

 2 



10 a.m. 

 10 30 a.m. 



1-6109 



4-8924 



5-1508 



11-17 



5 30 to 6 15 a.m. 



6 20 „ 7 15 „ 



72 59-4 

 72 58-4 



72 58-9 



June 

 July 



24 

 6 



7 30 a.m. 



1-4747 



4-8180 



5-0387 



10-93 



