104 



Ocean Magnetic Observations, 1905-16 

 Cruise III, Pacific Ocean, 1906-1908 — Concluded. 



Sta- 

 tioD 



Long. 

 Latitude East 

 of Gr. 



172GIII 

 1730111 

 174GI1I 

 175GIII 

 1760111 

 177GIII 



178GIII 



1790111 

 180GIII 

 181GIII 

 182GIII 

 183Gin 

 184GIII 

 185Gni 

 1860X11 

 1870III 

 188GIII 



189GIII 



190OIII 

 191GIH 



192GIII 

 1930III 

 194GIII 

 1950III 

 196GIII 

 197GIII 

 19SGIII 

 199GIII 

 200GIII 

 201GIII 

 202OIII 

 203GIII 

 204OIII 

 205GIII 

 206GIII 

 207GIII 

 208OIII 

 209GIII 

 210GIII 

 211GIII 

 212GIII 

 2130III 



17 66S 



17 27S 

 17 27S 

 15 04S 

 13 12S 

 12 04 3 



! 275 51 

 ' 276 58 

 t 276 59 



280 32 

 1 282 34 



282 47 



(Off Callao) 

 281 47 



279 48 

 279 42 

 277 26 

 277 22 

 274 53 

 272 02 

 269 26 

 263 45 

 261 30 

 260 05 



255 01 



252 48 

 250 59 



247 03 

 246 32 

 246 47 

 246 24 

 246 08 

 246 08 

 246 10 

 246 04 

 245 43 

 245 20 

 243 40 

 240 12 

 239 52 

 237 59 

 235 53 

 226 00 

 224 20 

 223 38 

 222 49 

 222 53 

 37 47 N [ 232 49 

 37 51 N I 237 37 

 (San Francisco 

 Bay) 



Date 



Declination 



L. M. T. 



1908 



Mar 5 



Mar 6 



Mar 6 



Mar 8 



Mar 9 



Apr 4 



Apr 6 

 Apr 6 

 Apr 7 

 Apr 7 

 Apr 8 

 Apr 8 

 Apr 9 

 Apr 10 

 Apr 11 

 Apr 13 

 Apr 14 

 Apr 14 

 Apr 14 

 Apr 16 

 Apr 16 

 Apr 17 

 Apr 18 

 Apr 18 

 Apr 20 

 Apr 21 

 Apr 22 

 Apr 23 

 Apr 24 

 Apr 24 

 Apr 25 

 Apr 30 

 May 1 

 May 

 May 

 May 

 May 

 May 

 May 

 May 11 

 May 12 

 May 13 

 May 16 

 May 16 

 May 20 

 May 23 

 May 25 

 May 28 



h h 



17.2 .... 



6.0 to 6.9 



17.2 .... 

 17.2 .... 

 15.2 to 17.8 



17.1 

 17.0 

 17.7 



17.4 

 17.0 



6.3 

 16.9 



16.8 



Value Wt. 



Inclination 



L. M. T. Value Wt. 



1153E 

 1150E 



U26E 

 9 32E 

 9 13E 



9 25E 

 9 29E 

 9 23E 



925E 



9 40E 



844E 

 8 59E 



9 01 E 



15.6 to 17.3 8 52E 

 16.8 .... 8 56 E 



16.9 

 16.9 

 16.9 



17.5 



6.6 

 6.0 



18.0 

 16.8 



18.0 



18.3 ... 



16.8 .... 

 7.8 to 10.1 

 5.4 to 7.6 

 5.0 to 8.4 



8 10E 

 8 16E 

 804E 



7 55E 



8 35E 2 

 906E 2 



10 02E 

 10 HE 



14 31E 



14 29E 

 17 20E 

 17 58E 

 17 58E 

 17 57E 



h 

 17.1 



8.0 to 8.6 

 17.2 .... 

 17.1 .... 

 16.5 to 17.8 



17.0 .... 



16.9 

 16.7 



15.3 to 17.3 



17.1 .... 

 16.8 ...- 



15.2 to 16.8 



16.9 



16.9 .... 

 15.5 to 16.2 



17.0 

 16.9 

 16.9 

 16.9 

 16.9 

 16.8 



16.3 



16.0 .... 

 16.6 .... 

 13.2 to 13.8 



16.9 

 16.4 

 16.6 



16.7 



17 55S 



15 44S 

 9 36S 

 5 20S 

 3 23S 



3 10S 



3 16S 



2 52S 



2 29S 



155S 

 153S 

 29S 



05S 



OOIS 

 OlON 



013N 

 406N 

 5 56N 

 8 50N 

 12 15N 

 17 38N 



20 37N 



32 01N 



33 20N 

 37 03N 



15.9 to 17.2 



16.8 .... 

 7.8 to 10.1 



5.4 to 6.6 



7.5 to 9.7 



38 58N 

 4018N 

 50 05N 

 5137N 



53 20N 



6116N 

 62 04N 

 62 05N 

 62 07N 



Hor. Intensity i 



Instruments 



L. M. T. Value Wt.; Compass I Dip Circle 



h 

 17.0 



8.0 to 9.S 

 17.2 ... 



17.1 ... 



15.2 to 17.! 



17.0 . . . 



16.9 

 16.7 



15.5 to 17.3 



17.0 .... 

 16.8 .... 

 15.2 to 16.8 



16.9 



16.8 .... 

 15.5 to 17.2 



17.0 

 16.8 

 16.9 

 16.9 

 16.9 

 16.7 



16.8 



16.0 .... 

 16.6 .... 

 13.2 to 14.6 



16.8 

 16.3 

 16.6 

 16.7 



15.6 to 17.2 



16.8 

 7.8 to 10.2 

 5.4 to 7.7 

 5.0 to 9.7 



c.g.a. , 

 .2929 ! 2 



,2947 j 3 



.2947 t 2 



,2948 i 2 



,2986 ; 3 



1 



,2992 2 



3014 



3072 



.3117 

 .3160 

 .3196 

 .3277 



.3296 



.3313 

 .3359 



.3349 

 .3392 

 .3407 

 .3415 

 .3436 

 .3441 



.3435 



.3400 

 .3371 

 .3308 



,3255 

 .3216 

 .2889 

 .2832 



.2779 



.2546 

 .2528 

 .2518 

 .2524 



R3C. D2 

 H3C 

 D2 



R3C, D2 

 R3C, D2 

 R3C, D2 



D2 



R3C, D2 



R3C, D2 



R3C,D2 



D2 



R3C. D2 



D2 



R3C, D2 



D2 



D2 



R3C,D2 



use, D2 



D2 



R3C.D2 



D2 



R3C, D2 



R3C,D2 



D2 



D2 



R3C, D2 



R3C, D2 



R3C, D2 



D2 



R3C, D2 



D2 



R3C, D2 



R3C, D2 



D2 



D2 



D2 



R3C.D2 



R3C, D2 



D2 



D2 



D2 



R3C.D2 



D2 



R3C. D2 



R3C, D2 



R3C, D2 



ESC, D2 



R3C,D2 



189.563.ft 



189 .54 1 

 169.127«t 

 189.5634 1 

 169. 7St 



169.127St 



189.56S4t 

 169.127«t 



189.534 

 189.56S4t 

 169.127St 

 169.173 



189.5634t 



169.127St 

 189.S4t 



189.56S4t 

 169.12r3t 

 189.56S4t 

 169.1273t 

 189.5634 1 

 169.127«t 



189.56S4t 



169.1278t 

 189.56S4t 

 169.73t 



169.12rst 

 189.5634t 

 169.127St 

 189.56S4t 



189.534 



169.127St 

 169.173 

 189.34t 

 189.534 



Remarks 



Course 



NE 

 Swing 

 Swing 

 NE 



NNE 

 Swing 



W 



WNW 



WNW, W 



WNW 



W 



NW 



Swing 



NW, W 



W 



Swing 



WSW 



WSW 



W 



NW 



W 



Swing 



WNW 



W 



WNW 



NW 



NW 



N 



N 



N 



N 



NE 



NW 



WNW 



WNW 



Swing 



WNW 



WNW 



WNW 



W 



WNW 



WNW 



Swing 



N 



NE 



Swing 



Swing 



Swing 



Roll Sea 



Wea- 

 ther 



13 I M 



30 I M 



20 1 M 



M 



M 



M 



M 



M 



M 



M 



S 



S 



S 



M 



S 



M 



S 



M 



L 



S 



S 



SM 



SM 



M 



SM 



S 



s 

 s 

 s 

 s 

 s 

 s 



be 

 bo 

 be 

 bo 

 bo 

 bo 

 bo 

 bo 

 oo 

 be 

 bo 

 bo 

 bo 

 bo 

 bo 

 bo 

 bo 

 bor 



00 

 CO 



be 

 bo 

 ocr 



00 



ocr 



bo 



cog 



bo 



be 



bo 



b 



b 



