DEPARTMENT OF TERRESTRIAL MAGNETISM. 



261 



Table 2. — Preliminary results of ocean magnetic observations, November 1910 

 to March 1917 — Continued. 



Date. 



Latitude. 



Long. 

 E. of 

 Gr. 



Carnegie values. 



Decl'n. 



Incl'n. 



Hor. 

 int. 



Chart corrections. 



Brit. Ger. U. S. B 



G. 



U. 



1916 

 Dec. 6 

 6 

 7 

 7 

 7 

 8 

 8 

 8 

 9 

 9 

 9 

 10 

 10 

 10 

 11 

 11 

 11 

 12 

 12 

 12 

 13 

 13 

 13 

 14 

 14 

 14 

 15 

 15 

 15 

 16 

 16 

 16 

 17 

 17 

 17 

 18 

 18 

 18 

 18 

 19 

 19 

 19 

 20 

 20 

 20 

 21 

 21 

 21 

 22 

 22 

 22 

 23 

 23 

 23 

 24 



10 02 S 

 10 21 S 

 12 00 S 



12 54 S 



13 20 S 



15 11 S 



16 00 S 



16 10 S 



17 19 S 



18 06 S 



18 26 S 



19 51 



20 26 



20 38 



21 50 



22 33 

 22 51 



24 14 S 



25 05 S 



25 20 S 



26 13 S 

 26 36 S 



26 42 S 



27 11 S 

 27 25 S 

 27 28 S 

 27 45 S 



27 56 S 



28 01 S 



28 40 S 



29 06 S 

 29 15 S 



29 56 S 



30 31 S 



30 32 S 



31 35 S 

 31 45 S 

 31 39 S 

 31 42 S 



31 59 S 



32 16 S 

 32 24 S 

 32 33 S 

 32 12 S 

 32 06 

 31 18 

 30 55 

 30 46 

 30 40 

 30 36 

 30 42 S 

 30 48 S 

 30 05 S 

 29 42 S 

 27 57 S 



234 54 

 234 48 

 234 34 

 234 26 

 234 21 

 234 09 

 234 12 

 234 12 

 234 02 

 233 50 

 233 45 

 233 24 

 233 15 

 233 14 

 233 27 

 233 32 

 233 35 



233 56 



234 11 



234 24 



235 13 

 235 42 



235 48 



236 28 

 236 48 



236 53 



237 14 

 237 31 



237 37 



238 13 

 238 43 



238 54 



239 42 



240 42 



241 16 



242 18 



243 06 

 243 24 



243 37 



244 43 



245 39 



246 00 



247 05 



248 43 

 248 58 



250 29 



251 06 

 251 14 

 251 08 

 251 11 

 251 20 

 251 26 

 251 25 

 251 24 

 251 20 



c.g.s. 

 .332 



.328 

 .324 

 .322 

 .318 

 .316 

 .312 

 .308 

 .306 

 .304 

 .302 

 .300 

 .296 



.294 

 .292 

 .293 

 .296 

 .295 



6.4 S 



0.0 



O.IW 



7.0 S 



O.IE 



O.IW 



6.0 S 



O.IW 



O.IW 



5.4 S 



O.IE 



O.IW 



4.8 S 

 O.IW 

 O.IW 

 4.4 S 

 0.3W 

 0.2W 

 5.4 S 

 O.IE 

 0.3W 

 5.7 S 

 0.7W 

 0.2W 



6.3 S 

 0.3W 

 0.2E 



6.4 S 

 O.IW 

 O.IE 

 6.7 S 

 0.3W 

 0.2W 

 7.3 S 

 0.4E 

 0.0 

 7.2 S 

 O.IW 

 0.4E 

 0.5E 

 7.2 S 

 0.3W 

 0.5W 

 7.2 S 

 0.3E 

 0.0 



7.9 S 

 1.3E 

 0.9E 

 6.9 S 

 1.4E 

 O.IE 

 6.6 S 

 0.0 

 0.0 



1.7N 



0.2E 



O.IE 



1.2N 



0.3E 



0.0 



1.3N 



0.0 



O.IE 



1.9N 



0.4E 



0.4E 



2. ON 



0.4E 



0.4E 



2.4N 



0.2E 



0.2E 



2.4N 



0.4E 



O.IW 



2.6N 



0.5W 



0.2W 



2.3N 



0.2W 



0.2E 



2.4N 



0.0 



O.IE 



2.8N 



0.4W 



0.3W 



2.5N 



O.IE 



0.5W 



2.2N 



0.7W 



0.2W 



0.2W 



2.4N 



I.IW 



1.3W 



2.6N 



0.8W 



1.4W 



2. ON 



O.IW 



0.4W 



3. ON 



0.0 



I.IW 



3.2N 



1.3W 



1.4W 



O.IW 

 0.3W 



6!o 



0.3W 



6!3w 



0.2W 



o.iw 



0.2W 



0.2W 

 0.2W 



6.3W 

 0.2W 



O.IE 

 0.3W 



6.6W 

 O.IW 



6!3w 



0.2E 



o!iw 



O.IE 



o!2W 

 O.IW 



0.4E 

 O.IW 



0.4W 

 O.IE 

 0.2E 



6'7W 

 LOW 



0.2W 

 0.6W 



0.8E 

 0.5E 



0.9E 

 0.3W 



O^SW 

 0.6W 



- 1 



+ 



3 

 3 

 6 



+ 3 



+ 



+ 



+ 6 



+ 6 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 

 + 



- 3 



- 4 



- 2 

 6 



+'i 



+ 4 



+"7 

 +"7 

 +'7 

 +'7 



+ '8 



+ii 

 +16 



+16 



+ '8 

 + 6 

 + '8 

 + 6 



♦Units of third decimal c. g. s. 



