CAPTAIN ELLIOT’S MAGNETIC SURVEY OF THE INDIAN ARCHIPELAGO. 
Ivii 
Table B. 
during the Month of February, 1849. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 
Sums. 
Means. 
Temp. 
Corrs. 
Corrected 
Means. 
5X 
X’ 
X=8*1555. Zero from the 6th to the 10th. 
Scale Divisions 94-52. Thermometer 80°. 
470-6 
494-6 
500-1 
502-9 
496-7 
493-6 
490-7 
489-0 
8979-6 
472-6 
+ 
94-12 
98-92 
100-02 
100-58 
99-34 
98-72 
98-14 
97-80 
1795-92 
94-52 
-0-6 
93-92 
•000144 
-13-84 
-12-98 
— 12-82 
— 11-64 
— 8-44 
-5-94 
-4-68 
— 3-54 
80-28 
85-94 
87-20 
88-94 
90-90 
92-78 
93-46 
94-26 
13-98 
8-32 
7-06 
5-32 
3-36 
1-48 
0-80 
0-00 
•00336 
•00200 
•00170 
•00128 
•00081 
•00036 
•00019 
0-00 
7_-0002402__t 
4“ -0002402 
434-5 
430-2 
429-4 
423-5 
407-5 
395-0 
388-7 
383-0 
7657-1 
403-1 
86-90 
86-04 
85-88 
84-70 
81-50 
79-00 
77-74 
76-60 
1531-42 
80-60 
— 0-6 
-13-84 
-12-98 
-18-82 
— 11-64 
—8-44 
-5-94 
-4-68 
— 3-54 
made during the Month of May, 1848. 
X=8*162. Zero from the 25th to the 31st. 
Scale Divisions 134-62. 
Thermometer 80° 
819-9 
836-6 
843-4 
837-1 
822-5 
818-7 
812-1 
801-5 
15346-2 
807-7 
+ 
136-65 
139-43 
140-57 
139-52 
137-08 
136-45 
135-35 
133-58 
2557-70 
134-62 
-2-48 
132-14 
•000596 
-15-37 
-14-59 
— 13-25 
-10-94 
— 8-65 
— 7-05 
-5-92 
-4-70 
121-28 
124-84 
127-32 
128-58 
128-43 
129-40 
129-43 
128-88 
9-37 
6-01 
3-53 
2-27 
2-42 
1-45 
1-42 
1*97 
•00230 
•00144 
•00085 
•00054 
•00058 
•00035 
•00034 
•00047 
9'_-0002402_j 
k -0002402““ 
536-4 
531-7 
523-7 
509-8 
496-1 
486-5 
479*7 
472-4 
9402-4 
4949 
89-40 
88-62 
87-28 
84-97 
82-68 
81-08 
79-95 
78-73 
1567-06 
82-48 
-2-48 
-15-37 
-14-59 
-13-25 
-10-94 
-8-65 
—7-05 
-5-92 
-4-70 
MDCCCLI. h 
