OK COMPARING AND REDUCING MAGNETIC OBSERVATIONS. 97 



Force at Greeniuich and Kew on Quiet Days, 1890-1894, compared, 

 noti-cyclic increment.') 



11 



Noon 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



drreenrvich. 



+1-25 

 + 1-80 

 +2-59 

 +1-21 



+ 1-72 



+ 1-29 

 +1-95 

 +2-84 

 + 1-30 



+3-34 

 +4-76 

 + 5-20 

 +2-95 



+ 4'0G 



+ 3-43 

 + 4-99 

 +5-54 

 + 3-10 



+4-25 

 + 6-10 

 + 6-19 

 + 3-71 



+ 5-06 



+ 4-42 

 + 6-39 

 + 6-62 

 + 3-96 



+ 3-9S 

 + 5-73 

 + 5-81 

 + 3-38 



+2-79 

 +4-26 

 + 4-24 

 + 2-44 



+ 4-72 I +3-43 



+ 1-42 

 + 2-65 

 + 2-34 

 + 1-40 



+1-84 +4-27 +5-35 +4-90 



+4-10 

 + 5-94 

 +6-07 

 + 3-51 



+2-97 

 +4-42 

 +4-41 

 + 2-57 



+ 1-96 



+ 1-53 

 + 2-69 

 + 2-34 

 + 1-49 



+0-63 

 +1-31 

 +0-79 

 +0-75 



+0-87 



Ken- 



+0-67 

 +1-24 

 +0-71 

 +0-75 



+0-33 

 +0-41 

 +0-05 

 +0-38 



+0'29 



+0-29 

 +0-33 

 -0-07 

 +0-34 



-0-09 

 -003 

 -0-03 

 -0-02 



+ 3-59 +2-01 +0-84 +0-22 -Oil -0-38 -0-60 -0- 



at Kew. 



-0-04 



-0-08 

 -0-11 

 -0-19 

 -0-06 



-0-51 

 -0-11 

 -0-17 

 -0'47 



-0-32 



-0-48 

 -0-18 

 -0-31 

 -0-56 



-0-89 

 -0-05 

 -017 

 -0-98 



-1-13 

 -0-08 

 -0'24 

 -1-23 



0-53 -0-67 



-0-89 

 -013 

 -0-28 

 -1-08 



-1-10 

 -0-U 

 -0-41 

 -1-31 



■73 



+001 

 + 0-15 

 +0-25 

 +0'09 



+0'11 

 +0-23 

 +0-34 

 +0-15 



+ 0-17 

 +029 

 +0-43 



+ 0-25 



+0-12 +0-21 +0-29 +0-18 +0-16 



+0-14 

 +0-21 

 +0-26 

 +0-13 



+0-18 

 + 0-16 

 +0-17 

 +0-13 



+0-11 



+0-04 



0-00 



+0-09 



+ 0'04 



-0-07 



-0-08 



0-00 



-0'04 

 -0-08 

 -012 

 -0-04 



+ 0-01 

 -0-08 

 -0-16 

 -0-04 



+0-03 

 -0-07 

 -0-14 

 -0-09 



0-00 

 -0-08 

 -0-11 

 -0-10 



+0-03 

 -0-03 

 -017 

 -0-08 



Ken'. 



at Kew. 



-130 



-0-40 

 -0-46 

 -1-35 



-0-87 



-1-25 



-0-40 

 -0-G4 

 -1-34 



-0-91 



+0-05 



0-00 



-0-18 



+ 0'01 



+0-05 -0-03 -0-07 -0-07 -0-06 -0-07 -O'CG -0-04 

 Crreenwich. 



+ 41 



+ 04 



+ 99 



+ 38 



+ 35 



+ 86 



+ 95 



+ 35 



1898. 



+ 63 



- 9 



- 8 



- 4 



- 3 



- 6 

 U 



