290 



Ocean Magnetic Observations, 1905-16 



Cruise IV, PACIFIC OCEAN, 1915— Continued. 



station 



255CIV 



256CIV 



257CIV 



258CIV 



259CIV 



260CIV 



261CIV 



262CIV 



263CIV1 



264CIV 



265CIV 



266CIV 



267CIV 



268CrV 



269CIV> 



270CIV 



271CIV1 



272CIV 



273CIV 



274CIV 



275CIV 



276CIV 



277CIV 



278CIV 



279CIV 



280CIV 



281CIV 



282CIV 



283CIV 



284CIV 



285CIV 



286CIV 



287CIV 



2S8CIV 



289CIV 



290CIV 



291CIV 



292CIV 



293CIV 



294CIV 



295CIV 



296CIV 



297CIV 



298CIV 



299CIV 



300CIV 



301CIV 



302CIV 



303CIV 



304CIV 



305CIV 



306CIV 



307CIV 



30SCIV 



309CIV 



310CIV 



311CIV 



312CIV 



313CIV 



314CIV 



315CIV 



316CIV 



317CIV 



318CIV 



319CIV 



320CIV 



321CIV 



322CIV 



323CIV 



44 



44 



41 



40 



39 



38 



38 



37 



36 



36 



36 



35 



34 



34 



34 



33 



33 



32 



31 



31 



30 



30 



30 



29 



29 



28 



28 



28 



27 



27 



27 



26 



25 



25 



23 



22 



21 



20 



21 



21 



21 



21 



21 



21 



21 



20 



20 



20 



20 



19 



19 



19 



18 



18 



17 



16 



16 



15 



15 



14 



14 



14 



14 



14 



13 



13 



13 



13 



13 



LoDg. E. 

 of Gr. 



29 N 



21 N 

 19 N 

 33 N 

 31 N 

 SON 



15 N 



50 N 



51 N 

 23 N 

 OSN 

 13 N 

 55 N 

 54 N 

 26 N 



33 N 



22 N 



16 N 



34 N 

 13 N 

 28 N 

 03 N 

 02 N 



18 N 

 OSN 

 57 N 



39 N 

 ION 

 59 N 

 41 N 



17 N 



44 N 

 50 N 

 37 N 



19 N 

 09 N 

 56 N 



17 N 

 27 N 

 SON 



31 N 

 21 N 



15 N 

 02 N 

 01 N 



40 N 

 S9 N 

 37 N 



18 N 

 50 N 

 44N 

 14 N 



45 N 

 S6N 



32 N 

 43 N 

 34 N 

 29 N 

 06 N 

 S3N 

 13 N 

 17 N 



16 N 

 00 N 

 48 N 

 47 N 



46 N 

 27 N 

 21 N 



163 12 



163 10 



163 SO 



163 35 



163 49 



164 09 

 164 13 

 164 16 



164 28 



165 09 



165 25 



166 42 



167 47 



168 07 



169 44 



170 19 

 170 30 

 170 48 



171 

 171 

 171 



Date 



171 06 



171 06 



170 42 



170 39 



170 35 



170 16 



170 05 



170 04 



170 01 



169 49 



169 23 



168 43 



168 35 

 167 30 

 167 06 

 167 02 



167 10 



169 07 

 169 19 

 169 22 

 169 47 

 169 19 



168 32 

 168 SO 

 168 13 

 168 07 

 168 04 

 167 41 

 167 06 

 166 55 

 166 28 

 166 11 

 166 06 

 165 33 

 165 21 

 165 21 

 165 17 

 165 12 

 165 11 

 164 50 



164 55 



165 01 



165 33 



166 11 

 166 16 

 166 24 

 166 05 

 165 58 



1916 

 Aug 25 

 Aug 25 

 Aug 26 

 Aug 26 

 Aug 27 

 Aug 27 

 Aug 27 

 Aug 27 

 Aug 28 

 Aug 28 

 Aug 28 

 Aug 29 

 Aug 29 

 Aug 29 

 Aug 30 

 Aug 30 

 Aug 30 

 Aug SI 

 Aug 31 

 Aug 31 

 Sep 



Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 

 Sep 



Declina- 

 tion 



0.4E 



1.2E 

 1.8E 



2.2 E 

 2.1 E 

 2.4 E 



S.IE 

 4.0 E 



4.2 E 

 5.5E 



5.6 E 

 6. IE 



Inclina- 

 tion 



6.3E 

 6.8 E 



6.9E 

 6.6E 



6.4 E 

 6.8 E 



6.4E 

 6.6 E 

 6 6E 

 6.4E 



6.4E 

 6.5E 



6 3E 

 6.8E 



7 OE 

 7.4E 



7. IE 

 7 OE 



6 9E 

 7.0 E 



6 6E 

 7.0E 



6 6E 

 6.6E 



56.1 N 



53. SN 



50.6 N 



48.2 N 



46.9 N 



45.8 N 



44.1 N 



Hor. 

 Int. 



c. g. s. 

 .257 



42. 3N 



40.9 N 



40. ON 



36.7 N 



32.0 N 

 29. 4N 



31.2 N 



30.6 N 

 30.4 N 



29.8 N 



28.2 N 



26.2 N 



22.6 N 



20.4 N 



.262 



18.8 N 



18.4 N 

 17.9 N 



.269 



.275 



.275 



.274 



.277 



.281 



283 



.291 



.301 

 .304 

 .300 



.303 

 .303 

 .304 



.307 



.312 



.317 



.321 



.323 



.323 



.324 



Station 



S24CIV 



325CIV • 



326CIV • 



327CIV 



328CIV 



329CIV 



330CIV 



331CIV 



332CIV 



33SCIV 



S34CIV 



3S5CIV 



336CIV 



S37CIV 



338CIV 



339CIV 



S40CIV 



.341CIV 



342CIV 



343CIV 



344CIV 



345CIV 



346CIV 



S47CIV 



348CIV 



349CIV 



350CIV 



351CIV 



352CIV 



S53CIV 



354CIV 



355CIV 



356CIV 



3o7CIV 



35SCIV 



359CIV 



360C1V 



361 CIV 



362CIV 



363CIV 



364CIV 



365CIV 



366CIV 



367CIV 



S68CIV 



S69CIV 



370CIV 



371CIV 



372CIV 



S73CIV 



374CIV 



375CIV 



S76CIV 



377CIV 



S78CIV 



379CIV 



380CIV 



381CIV 



382CIV 



S83CIV 



384CIV 



385CIV 



386CIV 



387CIV 



388CIV 



3S9CIV 



390CIV 



391CIV 



392CIV 



Lat. 



29 N 

 02 N 

 57 N 



51 N 

 14 N 

 13 N 

 40 N 



00 N 



46 N 

 17 N 



47 N 

 40 N 

 06 N 

 04 N 

 45 N 



19 N 



52 N 

 42 N 

 56 N 

 09 N 

 56 N 



23 N 

 17 N 

 16 N 

 04 N 

 52 N 

 40 N 

 40 N 

 36 N 

 25 N 

 16 N 



11 N 



01 N 

 59 N 

 56 N 



28 N 



20 N 

 20 N 



55 N 



00 N 

 OSN 



01 N 

 ION 

 04 S 

 31 S 

 25 8 

 40 S 

 46 S 



24 S 



29 S 

 58 S 



12 S 

 49 S 



56 S 

 SOS 

 31 S 

 20 S 



55 S 



08 S 



09 S 

 S6S 

 44S 

 24 S 

 20 S 



56 S 

 12 S 

 24 S 

 54 S 

 01 S 



Long. E. 

 of Gr. 



165 01 



164 36 



164 32 



164 23 



164 14 



164 12 



164 06 



164 00 



163 56 



163 41 



163 33 



163 29 



163 32 



163 39 



163 47 



164 05 

 164 16 

 164 20 

 164 SS 

 164 38 

 164 33 

 164 14 

 163 58 

 163 54 

 163 50 

 163 58 

 163 56 

 163 50 

 163 45 

 163 02 

 162 51 

 162 42 

 162 05 

 162 06 

 162 05 

 161 53 

 161 36 

 161 32 

 160 34 

 160 41 

 160 50 

 160 07 

 159 51 

 159 50 



159 43 



160 03 

 160 11 



160 54 



161 16 

 161 21 



161 48 



162 20 



163 29 



163 36 



164 02 

 164 03 

 163 25 

 163 12 

 163 09 

 162 50 

 162 42 

 162 36 

 162 44 

 162 31 

 161 48 

 161 28 

 161 22 

 160 45 

 160 42 



Date 



1915 



Sep 18 



Sep 18 



Sep 18 



Sep 19 



Sep 19 



Sep 19 



Sep 20 



Sep 20 



Sep 20 



Sep 21 



Sep 21 



Sep 21 



Sep 22 



Sep 22 



Sep 22 



Sep 23 



Sep 23 



Sep 23 



Sep 24 



Sep 24 



Sep 24 



Sep 25 



Sep 25 



Sep 25 



Sep 26 



Sep 26 



Sep 27 



Sep 27 



Sep 27 



Sep 28 



Sep 28 



Sep 28 



Sep 29 



Sep 29 



Sep 29 



Sep 30 



Sep 30 



Sep 30 



Declina- 

 tion 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 



Oct 9 



Oct 9 



Oct 10 



Oct 11 



Oct 11 



Oct 11 



Oct 12 



Oct 12 



Oct 12 



7.2 E 



6.1 E 

 7.1 E 



6,8E 

 7.0E 



6.8E 

 7.0E 



6.8E 

 7.1 E 



6.8E 

 7.2 E 



7.2E 

 7.6 E 



7.6E 

 7.4E 



7.2 E 



7.4E 



7.3 E 



7.3 E 



7.3 E 



7 2E 

 7.2 E 



7.1 E 

 7.1 E 



6.9 E 

 6.9 E 



Inclina- 

 tion 



6 8E 

 6.8E 



6.8E 

 6.9E 



7. BE 



7.4E 



7.4 E 

 7.6 E 



8.2 E 



8.0E 

 8.0E 



8.2 E 

 8.5 E 



8.1 E 

 8.3 E 



8.2 E 

 8.2E 



13.0 N 



13.1 N 



10.7 N 



8.2E 



8.5 N 



7.2 N 



5.2 N 



1.7N 



0.1 S 



0.8 S 

 l.OS 



2.4S 



3.2S 



4. 83 



5.78 



9.5S 



14.6 S 



18.0 3 



19.58 

 20.4 S 



21.23 



24.7 3 



27.5 3 

 29.0 S 

 32.2 3 



34.0 3 



Hor. 



Int. 



.333 



.S32 



.336 



.340 



.341 



.343 



.348 



.350 



.351 

 .353 



.354 



.354 



.357 



.357 



.362 



.365 

 .366 



.367 

 .368 



.367 

 .368 



.366 

 .365 

 .362 



.360 



•Local disturbance: near Marshall Islands. 



>Mean of two positions. 



