cx 
CAPTAIN ELLIOT’S MAGNETIC SURVEY OF THE INDIAN ARCHIPELAGO 
Table D. 
Variation of the Barometer, corrected to 32°, at 
Astron. Mean Time. 
12. 
13. 
14. 
15. 
16. 
17. 
18. 
19. 
20. 
21. 
22. 
in. 
in. 
ill. 
in. 
in. 
in. 
in. 
in. 
in. 
in. 
in. 
November 1846... 
•080 
•066 
•050 
•045 
•047 
•053 
•070 
•091 
•112 
•114 
•106 
December 
•081 
•066 
•055 
•046 
•046 
•053 
•068 
•090 
•119 
•129 
•122 
January 1847... 
•066 
•050 
•041 
•051 
•055 
•067 
•082 
•104 
•117 
•118 
•111 
February 
•092 
•081 
•070 
•046 
•044 
•046 
•060 
•079 
•099 
•103 
•097 
Sums 
•319 
•263 
•216 
•188 
•192 
•219 
•280 
•364 
•447 
•464 
•436 
Means 
•080 
•066 
•054 
•047 
•048 
•055 
•070 
•091 
•112 
•116 
•109 
Variation 
•078 
•064 
•052 
•045 
•046 
•053 
•068 
•089 
•110 
•114 
•107 
Variation of the Barometer, corrected to 32°, at 
March 1847... 
•051 
•055 
•059 
•073 
•095 
•111 
•121 
•114 
April 
•054 
•054 
•054 
•062 
•080 
•099 
•103 
•101 
May 
•040 
•048 
•056 
•067 
•080 
•100 
•109 
•101 
June 
•047 
•049 
•054 
•066 
•082 
•098 
•104 
•100 
Sums 
•192 
•206 
•223 
•268 
•337 
•408 
•437 
•416 
Means 
•038 
•041 
•056 
•067 
•084 
•102 
•109 
•104 
Variation 
•037 
•040 
•055 
•066 
•083 
•101 
•108 
•103 
Variation of the Gaseous Pressure at 
Moulmein 
•039 
•035 
•066 
•074 
•047 
•010 
•017 
•023 
Madras 
•062 
•074 
•093 
•no 
•106 
•131 
•139 
•146 
Nicobar 
•187 
•177 
•180 
•182 
•166 
•108 
•115 
•078 
Sambooanga 
•227 
•230 
•224 
•245 
•198 
•147 
•108 
•124 
Penang 
•176 
•178 
•199 
•213 
•206 
•190 
•133 
•070 
Pulo Dindingr 
•244 
•262 
•270 
•285 
•257 
•231 
•151 
•128 
Sarawak 
•140 
•134 
•124 
•122 
•120 
•131 
•150 
•156 
•148 
•127 
•112 
Keemah 
•232 
•240 
•253 
•278 
•230 
•188 
•133 
•094 
Pulo Peesang 
•131 
•139 
•147 
•151 
•163 
•130 
•096 
Singapore 
•054 
•059 
•070 
•096 
•122 
•134 
•128 
•120 
Carimon 
•141 
•151 
•144 
•140 
•129 
•129 
Padang 
•178 
•182 
•192 
•208 
•205 
•172 
•123 
•123 
Bencoolen 
•159 
•167 
•169 
•175 
•122 
•113 
•103 
•090 
Batavia, Winter 
•106 
•095 
•088 
•085 
•690 
•103 
•119 
•127 
•124 
•118 
•112 
Batavia, Spring 
•085 
•102 
•117 
•133 
•129 
•122 
•112 
•no 
Cocos 
•081 
•078 
•085 
•099 
•112 
•113 
•097 
•080 
Variation of the Gaseous Pressure at 
June 1846... 
•142 
•142 
•128 
•125 
•126 
•135 
•154 
•162 
•148 
•121 
•114 
July 
•143 
•134 
•128 
•129 
•126 
■134 
•151 
•159 
•154 
•129 
•109 
August 
•148 
•137 
•128 
•125 
•120 
•137 
•156 
•159 
•154 
•144 
•126 
Means 
•144 
•138 
•128 
•126 
•124 
•135 
•154 
•160 
•152 
•131 
•116 
Variation 
•140 
•134 
•124 
•122 
•120 
•131 
•150 
•156 
•148 
•127 
•112 
