1 18 Report of the Kew Observatory Committee. 



APPENDIX Ia. 



Mean Values, for the years specified, of the Magnetic Elements at Observatories 

 whose Publications are received at Kew Observatory. 



Place. 



Latitude. 



Lon£ 



;itude. 



Year. 



Declination. 



Pawlowsk 



o 



59 



41 



N. 



o 

 '-id 



29 



E. 







 



10 



•5 



E. 



Katharinenburg 



56 



49 



IS. 



60 



38 



E. 



1894 



9 



39 



•4 



E. 





55 



47 



N. 



49 



8 



E. 



1892 



7 



30 



8 



E. 



Copenhagen . . . 



55 



41 



IS. 



12 



34 



E. 



1894 



10 



41 



•3 



W. 



Stonyhurst .... 



53 



51 



IS. 



2 



28 



W. 



1895 



18 



37 



•8 



W. 





53 



34 



IS. 



10 



3 



E. 



1895 



11 



42 



•7 



W. 



Wilhelmshaven 



53 



32 



IS. 



8 



9 



E. 



1895 



12 



52 



5 



W. 





52 



23 



IS. 



13 



4 



E. 



1895 



10 



19 



•9 



W. 





52 



16 



IS. 



104 



16 



E. 



1894 



2 



8 



•o 



E. 





52 



5 



IS. 



5 



11 



E. 



1894 



14 



21 



•1 



W. 





51 



28 



N. 







19 



W. 



1896 



17 



10 



•8 



W. 



Greenwich f . . . . 



51 



28 



N. 













1895 



16 



57 



"4 



w. 



TJccle (Brussels) 



50 



48 



N. 



4 



20 



E. 



1893 



14 



48 



7 



w. 





50 



9 



IS. 



5 



5 



W. 



1895 



18 



54 



•5 



w. 





50 



5 



H". 



14 



25 



E. 



1895 



9 



31 



•5 



w. 



Pare St. Maur 



























48 



49 



N. 



2 



29 



E. 



1894 



15 



15 



•2 



w. 





48 



15 



1ST. 



16 



21 



E. 



1894 



8 



43 



•6 



w. 



0' Cry all a (near 

























Buda Pesth). . 





~ 











1894 



7 



58 



•2 



w. 



Pola (on Adri- 



























44 



52 



N. 



13 



51 



E. 



1895 



9 



47 



•o 



w. 





43 



43 



N. 



7 



16 



E. 



1893 



12 



32 



•7 



w. 





43 



40 



IS. 



79 



30 



W. 



1895 



4 



45 



•a 



w. 





42 



42 



N. 



2 



53 



E. 



1894 



14 



5 



7 



w. 





41 



51 



N. 



12 



27 



E. 



1891 



10 



45 



•1 



w. 





41 



43 



JS". 



44 



48 



E. 



1894 



1 



43 



•1 



E. 





40 



25 



N, 



3 



40 W. 



1895 



16 



6 



•6 



w. 



- i 



40 



12 



N. 



8 



25 



W. 



1895 



17 



42 



•o 



w. 



Washington^ . . 



38 



55 



N. 



77 



4 



W. 



1894 



3 



39 



•9 



w. 





38 



43 



N. 



9 



9 



w. 



1895 



17 



39 



•1 



w. 





31 



12 



IS. 



121 



26 



E. 



1894 



2 



16 



•5 



w. 



Hong Kong. . . . 



22 



18 



N. 



114 



10 



E. 



1895 







27 



8 



E. 





18 



54 



N. 



72 



49 



E. 



1895 







36 



9 



E. 





14 



35 



N. 



127 



11 



E. 



1895 







51 



•6 



E. 





6 



11 



S. 



106 



49 



E. 



1894 



1 



27 



•6 



E. 



Mauritius 



20 



6 



s. 



57 



33 



E. 



1894 



9 



59 



■4 



W. 





37 



50 



s. 



144 



58 



E. 



1894 



8 



13 



6 



E. 



Inclination. 



I Hori- 

 I zontal 



Eorce. 



C. Gr. S. 



Units. 



o 



70 



43-6 



N. 



70 



40-0 



N. 



68 



36 -2 



MT. 



68 



59-2 



N. 



67 



44-3 



N. 



67 



54-5 



jN t . 



66 



39 -8 



N. 



70 



10-5 



N. 



67 



10-1 



N. 



67 



22-3 



N. 



67 



15-9 



n; 



67 



14 -9 



N. 



66 



28-4 



N. 



67 



0*4 



N. 



65 5 -2 N. 

 63 12-1 N. 



60 34 -0 INT. 

 60 26 -4 N. 

 74 34-3 IS. 

 60 10 -4 IS. 

 58 4*6 N. 

 55 46-9 JS. 



59 43 -6 N. 

 70 34-3 N. I 

 58 15 -7 IS. 

 46 -7 N. 

 31 46-6 N". 

 20 48 -5 N. 

 16 49'0 N. I 

 29 13-7 S. 

 54 41 -6 S. 

 67 16-9 S. 



16456 

 17799 

 18551 

 17373 

 17148 

 18009 

 17983 

 18720 

 20116 

 18416 

 18309 



18323 



1877 



18547 



19834 



19631 

 20740 



21054 



22026 



22198 



16645 



22326 



2324 



25680 



22581 

 19979 

 23344 

 32613 

 36480 

 37444 

 37808 

 36749 

 23958 

 23426 



Vertical 

 Eorce. 



c. a. S. 



Units. 



* The Inclination and Vertical Eorce are from eje observations at 2 p.m. 



f Of the two values of the Inclination and Vertical Eorce, the first is based on observations 

 with 3-inch dip needles only, the second on combined observations with needles of 3, 6, and 

 9 inches. 



X At new observatory, situated some little distance from old station. 

 § New dip needles. i 



