Table III. (y) (a) (continued). 
DIURNAL VARIATIONS OF TERRESTRIAL MAGNETISM. 
99 
Calculated. 
*—« 03 r-H O lO 03 
1 1 
co 03 
(-H 
1 1 
r-H P-H H H H CO 
1 1 
in o 
1 
.2 
Observed. 
^ CO 03 F-• O O 
r-H r-H 
1 1 
l>- 03 
i i 
CIOHWOOCO 
1 
r-H 
1 
1 
S 3 
Calculated. 
co ^ to icio 
^ iQ 
O O H rt « 
1 1 1 1 
to H—H 
1 1 
Observed. 
00 m © >—' 
l-H 
1 
^ O 
r-H r— ( 
I 
I 1 1 1 
CO 03 
1 
Calculated. 
C CO CO CO W 
r-H rH r-H r-H 
CO to 
r-H 
1 I l 
03 03 l-H r-H r-H C3 
I I 1 1 
r—H r-H 
1 
Observed. 
■+-< 
d 
© 
d 
o 
Oh 
a 
o 
so »—• i>- o cr> co 
r-H 03 
% 
Oi H 
rH r-H 
! 
d 
0 ) 
d 
o 
Oh 
a 
0 
^ O O HfH O 
1 1 1 
^ CD 03 
1 
o 
si 
Calculated. 
o 
tn 
0 
o 
1 
CO 
N CO rH o 
1 1 
tO »—' 
1 
o 
t-l 
0 
o 
hO 
«o 
CO CD CD lO ^ 
r-H SO CO 
1 1 1 
Observed. 
0 
H 
CO 
CH^OOOi 
l-H <M 
to 03 o 
r-H 
1 1 
<D 
j0 
H 
^ rf CD Ol CO O 
r-H 
O CO 03 
1 1 
Calculated. 
O h* C3 
1 1 
H (M CD 
r-H 
1 
t^CDOhcDN 
r-H r-H r—H 
1 1 1 1 1 1 
03 03 CO 
r-H r-H 
1 1 1 
West. 
Observed. 
03 O 1—i SO to CO 
r-H r-H r-H r-H 
1 1 1 
N CO ^ 
03 
^ CD 00 ^ CO Th 
f—H 03 rH 
1 1 1 1 1 1 
Jt>- »--< <0 
i— H 
1 1 
Calculated. 
O C5 ^ CD ^ oo 
H H (M (M 
H 03 tO 
CO l-H 
03 CO ^ ^ CO 
1 1 1 1 1 1 
03 ^ 03 
1 1 1 
Observed. 
CO CO OI rH CO CD 
HOKMN 
GO 00 t- 
rH CO 
<MI> 00 «D CO CD 
1 1 1 1 i 1 
T-l O 
r-H 
Group 
No. 
H H H [> M 
!> 
XI 
1IIA 
IIA 
. 
hhh^kh 
r-^ HH HH 
o 2 
