114 Report of the Kew Observatory Committee. 



Table V. — Hourly Means of the Kew Vertical Force in C.Gr.S. units (corrected 



(The Mean for the 



Hours 



Preceding 



Mid. 



1. 



2. 



3. 



4. 



5. 



6. 



7. 



8. 



9. 



1 



10. 



11. 







noon. 







































+ 





Winter. 



















1896. 























— 





: j 







Months. 

































J an. . , . 



888 





889 



889 



889 



889 



889 



889 



889 



889 



888 



888 



888 



888 





Feb. ... 



875 





884 



883 



882 



883 



884 



884 



884 



884 



885 



885 



883 



882 





March . . 



902 





914 



914 



913 



912 



912 



911 



911 



911 



911 



907 



901 



897 





Oct. ... 



924 





932 



931 



932 



933 



933 



933 



933 



933 



933 



929 



924 



922 





Nov. . . . 



944 





943 



943 



943 



944 



944 



943 



943 



942 



943 



942 



938 



937 





Dec. ... 



900 





907 



908 



907 



908 



909 



909 



909 



909 



908 



908 



907 

 



908 





Mean 



905 







911 







911 







911 



911 



912 



911 







911 







911 







911 







909 



907 



906 

















Summer. 













— 





April . . . 



916 





932 



932 



932 



932 



931 



933 



934 



934 



932- 



927 



919 



912 





May . . . 



926 





941 



941 



941 



941 



942 



942 



942 



941 



936 



930 



922 



914 





J une . . . 



945 





962 



962 



962 



963 



965 



967 



964 



962 



960 



955 



948 



943 





July ... 



955 





973 



973 



973 



974 



976 



978 



977 



976 



974 



969 



966 



963 





Aug 



908 





925 



924 



925 



926 



929 



930 



932 



931 



929 



924 



917 



912 





Sept. . . . 



897 





907 



907 



907 



907 



907 



908 



910 



910 



909 



904 



896 



893 





Mean 



924 



940 



940 



940 



941 



942 



943 



943 



942 



940 



935 



928 



923 





Table VI. — Diurnal Inequality of the Kew 



Hours 



Mid. 



1. 



2. 



l 3. 



I *• 



5. 



6. 



7. 



8. 9. 



,0. 



11. 













Summer Mean. 















+ -00003 



+ -00003 



+ '00003 



+ -00004 



+ -00005 



+ -00006 



+ -00006 



+ -00005 



+ -00003 



- -00002 



- -00009 



- -00014 















Winter Mean. 















•00000 



•00000 



•00000 



•00000 



+ -00001 



•00000 



•00000 



•00000 



•ooooo 



- -00002 



- -00004 



- -00006 



Annual Mean. 





+ -00001 



4- '00002 



+ 00001 



+ -00002 



+ -00003 



+ -00003 



+ -00003 



+ -00003 



+ -00002 



- -00002 



- -00007 



- -00010 



Note.— When the sign is + the 



