86 



Land Magnetic Observations, 1914-20 



SOUTH AMERICA. 

 Chile Concluded. 



Colombia. 



Mata de Guanabano. . . 



Meta River 1 



Meta River 2 



Meta River 3 



Meta River 4 



Orocue 



Bogota 



Culatc de Pupures 



Remolino de San Migel 



Barrigon 



Villa Vioencia 



Noivu 



Guadalupe 



Tumaco 



Florencia 



Bella Vista 



La Victoria 



El Baradero del Micayf 



La Reforma 



6 12.2 N 



6 10.8 N 

 6 02.5 N 

 5 36.6 N 

 5 21.9 N 

 4 47.8 N 



4 37.6 N 

 4 28.0 N 



4 17.2 N 

 4 10.4 N 

 4 08.9 N 

 2 55.5 N 

 2 01.3 N 

 1 48.3 N 



1 36.3 N 

 1 09.5 N 



44 . 6 N 

 22.6 N 



03.7 S 



Apr 28. 

 Apr 29, 

 May 4 , 

 May 9, 

 May 13, 

 May 17, 

 May 23, 

 May 23, 

 Jun 26, 

 May 29, 

 May 30. 

 Jun 4 , 



Jun 

 Jun 

 Jul 

 Jul 



8. 

 13. 



14, 



Oct 21, 

 Oct 22, 



Jul 



Jul 



Jul 



Aug 



Aug 



Aug 



Aug 17, 



h h h 

 12.7,14.5 



7.7tol8.1 (dv) 



9.9,12.3 



8.4,10.6 



9.8.11.4 



8.7.12.8 

 11.2,16.2 



12.8.14.6 

 15.8.17.5 



8.5.11.3 

 9.5.11.3 

 11.4,15.0 

 10.9,12.7 

 10.4,12.4 



6.7, 9.0 

 10.1,11.9 



8.9,10.5 

 8.6,10.9 

 Various 

 10.3 



8.8, 10.6 

 10.7.15.6 



1 28.6 E 

 1 29.2 E 

 1 36.2 E 



1 59.2 E 



2 13.4 E 

 2 31.2 E 

 2 57.1 E 



3 46.2 E 

 3 08.1 E 



3 26.0 E 

 3 42.4 E 



3 5S.4 E 



4 40.6 E 



5 13.3 E 



6 09.8 E 

 5 01.2 E 



4 54.8 E 



5 07.6 E 

 5 14.5 E 

 5 14.5 E 

 5 15.5 E 

 5 17.8 E 



h 

 16.7 



14.2 

 12.3 

 13.1 

 15.2 

 17.2 



15.7 



8.3 

 13.8 

 13.8 

 16.4 

 14.8 

 15.0 

 17.5 



14.2 

 12.6 

 13 4 



12.5 

 17.4 



33 28.0 N 



33 38.4 N 

 32 52.7 N 

 32 14.4 N 

 31 44.0 N 

 30 34.7 N 



29 26.1 N 



29 54.4 N 

 29 33.4 N 

 29 21.6 N 

 28 55.5 N 

 26 32.1 N 

 24 47.0 N 

 24 20.9 N 



24 18.2 N 

 23 14.0 N 

 22 35.9 N 



21 34.1 N 

 21 36.9 N 



13.3.14.2 



10.6.11.4 

 9.5,10.3 

 10 .4,11.1 

 11.2,12.2 

 14.0,14.9 



16.0 



13.3.14.2 

 16.4,17.1 



10.2.10.9 

 10. 1,10.9 

 13.8.14.6 

 11.6.12.4 

 11.0,11.7 



7.1, 8.7 

 10 . 9 . 1 1 . 6 

 9.4.10.1 

 9.7.10.5 



9.4.10.3 

 14.5.15.2 



C. Q. s. 



. 30966 



. 30976 

 .31190 

 .31233 

 .31268 

 .31307 

 .31289 

 .31710 

 .31460 



.31512 

 .31413 

 .31534 

 .31765 

 .31722 



.31930 



::i7_'-> 

 .31801 

 .31772 



.31626 

 .31639 



21 

 21 



21 

 21 

 21 

 21 

 21 

 21 

 21 

 21 



21 

 21 

 21 

 21 

 21 



21 

 21 

 21 

 21 

 21 

 21 

 21 

 21 



21.(343)4) 



(343)4) 

 (343)4) 

 (343)4) 

 (343)4) 

 (343)4) 



21.(343)4) 



(343)4) 



(343)4) 



(343)4) 



(343) 



(34)4) 



(343)4) 



(56) 



(34)4) 



(343)4) 



(33)4) 



(343)4) 

 (343)4) 



A DP 

 A DP 

 ADP 

 ADP 

 ADP 

 ADP 

 ADP 

 ADP 

 ADP 

 ADP 

 ADP 

 ADP 

 ADP 

 ADP 

 ADP 

 ADP 

 WAS 

 WAS 

 ADP 

 ADP 

 ADP 

 ADP 

 ADP 

 ADP 

 ADP 



