RESULTS OF THE VOYAGE OF H.M.S. PENGUIN. 
347 
fixed observatories. The symbols S for the Declination, H for the Horizontal Force 
expressed in C.G.S. units, and 6 for the Dip have been adopted. 
* 
c. 
H. 
0. 
Needle. 
Kew Observatory . 
Mean for Sept., 1893 . 
17 27-3 W. 
•18243 
+ 67 26-1 
H.M.S. “ Penguin ” . 
5th and 6th Sept., 1893 
17 29 3 
25 a., T8262 
25 d., -182.57 
4-67 25-2 
+ 67 22-7 
+ 67 27-5 
+ 67 26'5 
1 
2 
3 
4 
c. 
H. 
0. 
Needle. ’ 
Melbourne Observatory . 
Mean for 1891 . 
7 58-5 E. 
■23479 
— 67 12-9 
1 
H.M.S. “ Penguin ” . . 
March, 1891 ... 
*8 57 
25 a., 23475 
.25 d., -23453 
— 67 15"6 
-67 14-3 
-67 15-2 
-67 17-3 
1 
o 
3 
4 
C. 
H. 
e. 
Needle. 
Hong Kong Observatory 
Mean for 1892 . 
0 33 6 E. 
•36352 
+ 3°2 3-5 
H.M.S. “ Penguin ” . 
0 35 4 
1 
25 a., -36397 
25 d., -36388 
+ 32 30 
+ 32 2-5 
+ 32 3-1 
+ 32 43 
1 
2 
o 
6 
4 
The final results obtained at Kew, in September, 1893, have been corrected for 
the diurnal range obtained from the Report of the Kew Committee, and the mean 
results obtained at Kew, for the month of September, have been adopted as a standard 
of comparison. 
* Mean of six observations at different Lours on three days, corrected for diurnal variation from 
Observatory curves. 
