Table III. (/ 3) (b) (continued). 
DIURNAL VARIATIONS OF TERRESTRIAL MAGNETISM. 
97 
■vo 
Calculated. 
1 
CO ^ c N 00 
I 1 1 1 1 [ 
CO 
1 
r-H I-H C<1 CO CO fO 
1 1 1 I 1 1 
1-H CO 
1 1 
a 
• rH 
Observed. 
I 
h W ^ o Ol (M 
r-H r-H r—1 
1 1 1 1 1 
i 
O O «™H tO 1-H t'H» 
1 1 1 1 
1 
'S 
PH 
Calculated. 
(fl O) 95 lO (O (M 
r*H r-H r-H r-H 
to ^ 
1-H 
1 1 
H w co co ^ «1 
r-H CO 
1 1 
Observed. 
• 
r-H r-H r-H i-H 
t— t- 
i-H 
1 
H* H* (M rH <M 
CM r-H 
1 
f-CS 
Calculated. 
-4-i 
CO ^ OI Oi LO LO 
H f—H r-H i—H 
1 1 
CO o 
CM r-H 
1 
•+j 
co co CO CO o CO 
1 
to CO 
, 
rG 
43 
Observed. 
2 
o 
Ph 
H 
o 
^ o a to ^ a 
H a « « H H 
1 
O CM 
CM 
1 1 
d 
0 
rH 
Vh 
o 
Ph 
£ 
o 
h CD 1> O (M cq 
H 
! 
r-H <M 
1 1 
& 
Calculated. 
o 
P-i 
3 
O 
r~] 
i 
00 
CO rH GO lO lO 
r-H r-H r-H r-H 
1 1 1 1 
to o 
Ol i— i 
1 
O 
u 
d 
o 
PS 
1 
r-H CM CM CM o CM 
till 
CO CM 
1 
Observed. 
0 
PS 
H 
CO 
pH CM r-H CM CO OO 
r-H rH r-H r-H r-H 
1 I 1 
CO o 
<M 
© 
PS 
EH 
Hi 
HHCMHCDO 
1 1 
O ^ 
Calculated. 
N (M tO 00 00 ^ 
r-H CM CM CM CM ^H 
00 t- 
CM 
! I 
CM CO ^ tO ^ 
CM tO 
1 1 
43 
m 
& 
Observed. \ 
GO Ci CM ^ Ci rH 
H r-H CM CM CM H 
OD to 
CM ^ 
1 1 
^ co (M to CO 
1 
o o 
1 1 
£ 
55 
Calculated. 
GO CO N C5 Cl O 
r-H CM CM cm CM CM 
00 GO 
CM 
1 1 
CO lO N 00 00N 
co t- 
1 1 
Observed. 
tO rji N tO CM 
r-H CM CO CO r-H CO 
1 
■H O 
i-H 
1 
<M ^ O O t'- O 
r-H r-H r-H 
O cm 
Group 
No. 
TIIA 
TIA 
~ K H > 5 
HH P- 
IIIA 
HA 
VOL. CCXVIII.—A 
O 
