OF THE PLUMB-LINE IN INDIA. 
758 
Table of Deflections in Meridian {mass all at the surface) (from formula 3). 
No. of compartment. 
Values of S = S.A sin Is cos Az. 
2 1 
1 
Station A. 
Kaliana. 
Station B. 
Kalianpur. 
Station C. 
Damargida. 
1 
1 ^ 
77-64 
1 2 
189-69 
1 ^ 
294-27 
1 4 
573-60 
5 
797-38 
6 
831-89 
1 7 
1019-34 
; 8 
1713-38 
j 
! 9 
2108-76 
i 
1 10 
1 
3106-26 
......... 1 
1 
1 11 
2878-66 
j 
! 12 
3703-16 
j 
! 
4290-56 
j 
14 
4773-46 
15 
4790-81 
l6 
5032-26 
17 
5448-36 
i 18 
5677-91 
j 19 
6070-15 
1 20 
6751-11 
i 21 
6403-91 
22 
6617-79 
112-05 
23 
6521-10 
689-65 
24 
6225-27 
2215-70 
25 
5901-77 
3181-50 
26 
5551-39 
3811-15 
1 27 
5213-94 
4735-86 
1 28 
4907-95 
5441-00 
29 
4557-57 
5548-57 
30 
4195-86 
5393-44 
155-28 
31 
3835-76 
4982-02 
2379-80 
o2 
2234-83 
4532-81 
3906-14 
33 
1936-77 
4025-37 
4937-39 
34 
1625-76 
3521-23 
4760-69 
35 
1229-01 
2576-13 
4151-06 
3o 
646-71 
2079-69 
3547-65 
1030-21 
1481-34 
2943-01 
05 
194-10 
836-40 
2322-17 
39 
194-10 
672-30 
1267-83 
40 
517-60 
1095-20 
In feet 
129670-05 
55836-21 
31466-22 
In miles 
24-559 
10-575 
5-960 
Multiplying by 1"']392, Deflections = 27"*978 
12"-047 
6''-790 
Ihe Tables in the following pages (which I call the Four Tables of Keduction), 
give the values of | for four values of the depth, viz. d=im, 300, 600, and 1000 miles. 
For these values of d, the two constants log^y^l-^ and log^ are respectively 
6 G 
MDCCCLIX. 
