96 



REPORT — 1886. 



Horizontal Force-Calculation of the Excess Solar-Diurnal Variation for 



Horizontal Force- Calculation 



Phase (o) 

 riiase (4) 

 811111 = a . 

 riiiise (2) 

 Pliase (6) 

 Sum=(&) 

 a-b . . 



a-h 



4 



0-6 

 ■ , x-0427 



4 



Variatn. ==/.,(/() 



Phase (1) 



Phase f5) 



Sum = a' 



Phase (3) 



Phase (7) 



Suin=6' . 



a' -b' . 



a'-V 

 4 



a'-V 



Variatn, 



X ^0427 



=fs.2iK) 



•1104 I 

 •1104 I 

 •2208 I 

 •0920 

 •0937 

 •1857 



•1059 

 •1093 

 ■2152 

 •0972 

 ■0940 

 •1912 



+ ^0351 + ^0240 

 + '0088 + •OOOO 



+•00038 +^00026 



I 

 + •00025 +-00013 



•1121 ^1128 



•1138 ^1112 



•2259 -2240 



•0906 ^0899 



•0788 ^0783 



•1694 -1682 

 + -0565 + ^0558 



+ -0141 + -0139 



I 

 + •00060 +^00059 



+•00056 +^00065 



•0961 

 •1061 

 •2022 

 •0957 

 •1054 

 •2011 

 + -0011 



+ ^0003 

 + ■00001 



-■00012 



0922 

 0973 

 1895 

 1028 

 0915 

 1943 

 0048 



0012 



-■00005 



■00009 



0978 

 1056 

 2034 

 0962 

 0990 

 1952 

 0082 



0020 



+ ■00009 



-■00004 



■0922 

 0979 

 1901 

 1068 

 0937 

 2005 

 0104 



- ^0026 

 ■•OCOll 

 ■00015 



of the Luni-Solar 



0990 ■loor 



1043 -1016 



2033 ^2023 



1021 -0961 



1033 ■1076 



2054 -2037 



0021 

 0005 



■00002 



■00015 



0911 

 0983 

 1894 

 1031 

 0875 

 1906 

 0012 



0003 

 -■OOOOl 

 -•00005 



0014 

 0003 



-•00001 



-•00014 



0964 

 0883 

 1847 

 1026 

 0941 

 1967 

 0120 



0030 

 •00013 

 •00017 



■1009 

 •1029 

 •2038 

 •0959 

 •1041 

 •2000 

 + •OOoS 



+ •OOOO 

 + •00004 



-•00009 



•0889 

 •0889 

 •1778 

 •1060 

 ■0974 

 •2034 



- •0250 



- •OOOJ 

 -•00027 

 -■00031 



' An ordinate of 1 inch corresponds to ^0427 m.g.s. unit of force. 



