Report of the Kew Committee. 475 



Magnetic Intensity. 





English Units. 



Metric Units. 



C.G.S. Measure. 



Month. 



X, or 

 Hori- 

 zontal 

 Force. 



Y, or 

 Ver- 

 tical 

 Force. 



Total 

 Force. 



X, or 

 Hori- 

 zontal 

 Force. 



Y, or 

 Ver- 

 tical 

 Force. 



Total 

 Force. 



X or 

 Hori- 

 zontal 

 Force. 



Y, or 

 Ver- 

 tical 



Total 

 Force. 



1876. 

 October ... 



3-8841 



9-5082 



10-2712 



1-7909 



4-3841 



4-7359 



0-1791 







0-4384 



0-4736 



November . 



3-8838 



9-5034 



10-2664 



1-7908 



4-3819 



4-7337 



01791 



0-4382 



0-4734 



December . 



3-8868 



9-5131 



10-2766 



1-7921 



4-3863; 



4-7384 



01792 



0-4386 



0-4738 



1877. 

 January . . . 



3-8896 



9-5165 



10-2809 



1-7935 



4-3879 



4-7403 



0-1793 



0-4388 



0-4740 



February . . 



3-8887 



9-5124 



10-2766 



1-7930 



4-3860 



4-7384 



0-1793 



0-4386 



0-4738 



March ... 



3-8887 



9-5098 



10-2742 



1-7930 



4-3848 



4-7373 



0-1793 



0-4385 



0-4737 





q.QQQft 



O OOOO 



t 0111 



1U a (0*1 



i / you 



Q OOOi 



4 (oio 



n.i >7GQ 



U 1/yo 



f\.A QQcr 



U 47 oo 



lVTfiv 



3-8921 



9-5165 



10-2818 



1-7946 



4-3879 



4-7408 



0-1795 



0-4388 



0-4741 





3-8899 



9-5089 



10-2738 



1-7936 



4-3844 



4-7371 



0-1794 



0-4384 



0-4737 



July 



3-8904 



9-5054 



10-2707 



1-7938 



4-3828 



4-7357 



0-1794 



0-4383 



0-4736 



August . . . 



3-8941 



9-5222 



10-2877 



1-7955 



4-3906 



4-7435 



0-1795 



0-4391 



0-4743 



September 



3-8898 



9-5082 



10-2731 



1-7935 



4-3841 



4-7367 



0-1793 



0-4384 



0-4737 



2l2 



