Results of Land Magnetic Observations, 1905-10 



93 



SOUTH AMERICA. 

 Ecuador. 



Station 



Esmeraldas. 



Tulcan 



Hacienda Caucha 



Ibarra 



Quito 



Quito, Secondary . 



Bahia 



Manta 



Riobamba 



Guayaquil 



Salinas 



Santa Rosa 



Porto Velo 



Loja 



Latitude 



58.0 N 



48.3 N 



30 N 



23 N 



13.0 S 

 13.0 S 

 35 S 



57 S 



1 39.4 S 



2 11.9 S 



2 12 S 



3 28.3 S 



3 42.9 S 



4 00.5 S 



Long. 

 East 

 of Gr. 



280 15 



282 24 



280 35 



281 50 



281 20 

 281 20 

 279 33 



279 16 



281 IS 



280 09 



278 59 

 280 03 



280 22 



280 46 



Decimation 



Local Mean Time 



h h 

 11.1, 13.1 



9.7, 10.2, 13.0 

 13.5, 14.0, 14.6 

 15.0, 16.3 



13.0 



14.2 ... 



12.2 



15.1 



8.8 



11.8, 14.6 



12.9 



15.3 



10.2, 12.6 



8.2 



9.0 .... 



15.5 



10.0 



8.2 



15.0 



8.0, 10.8 



14.1 



16.6 



9.4, 12.5 

 9.1, 15.2 



Value 



6 07.0 E 



6 05.4 E 

 6 05.6 E 

 6 06.4 E 



6 05.9 E 



6 06.0 E 

 5 30.1 E 



5 30.4 E 



6 03.0 E 



5 49.8 E 



5 51.2 E 



6 19.2 E 



7 01.9 E 

 7 04.9 E 

 6 29.7 E 

 6 31.3 E 

 6 48.3 E 

 6 44.2 E 



6 59.8 E 



7 10.3 E 



7 09.5 E 

 7 11.5 E 

 7 17.6 E 



Inclination 



L. M.T. 



9.5, 12.4 

 15.8 



9.2 

 13.2 

 15.2 



13.1 

 11.0, 

 10.0 

 15.4 

 9.1 

 11.2 



15.1 



8.0 



15.1 

 15.5 



15.2 



Value 



19 56.3 N 



19 53.5 N 

 19 55.0 N 



19 52.8 N 



19 53.2 N 



20 09.0 N 



19 17.6 N 



19 19.0 N 

 18 43.6 N 

 18 49.2 N 

 16 32.1 N 

 15 27.9 N 

 15 26.8 N 



15 41.2 N 



14 36.5 N 

 13 49.0 N 



U 25.8 N 



11 32.9 N 



Hor. Intensity 



L. M. T. Value 



h h 

 14.6, 16.1 



9.8, 12.2 

 13.1, 14.6 

 15.1, 16.0 



10,5 

 16.2 

 10.7 

 10.1 



8.7. 10.2 

 15.0. 16.5 



10.3, 11.7 

 12.0, 14.4 

 11.2, 12.8 



r 



.32346 



.32415 

 .32392 

 .32343 



ose 



.31848 

 .31919 

 .31768 



.31990 

 ,31817 



.31758 

 .31568 

 .31562 



Instruments 



178 



178 



9 



9 



9 

 9 

 9 



178 



178 



178 



9 



9 



9 



178 



9 



9 



9 

 9 

 9 

 9 



178.56 

 178.56 

 178.56 



178.156 



178.56 



178.56 



178.12 



178.5 



178.2 



178.5 



178.56 



178.12 

 178.56 



178.1256 



178.12 



178.12 



Obs'r 



EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 

 EK 



Guiana. 



Morawhanna . . 

 Mount Everard 

 Arakaka 



Barima Mine. . 

 Suddie 



Georgetown. . . 



Bartica 



New Amsterdam . . 



Wismar 



Rockstone 



Nieuw Klarenbeek 



Springlands 



Paramaribo 



Groningen 



Malali 



Onverwacht 



Frankville 



Albina 



Potaro Mission. . . 



h h h 



12.7, 14.0 . . 



13.6, 15.0 .. 



9.6, 11.0 .. 



14.0 



16.4 



10.7 



15.5, 17.0 



12.5, 14.1 



7.6 to 17.0 (d.v 



9.2, 10.5 

 10.1, 11.5 

 13.4, 16.4 



15.4 



15.7, 16.9 



8.9, 11.3 

 14.1, 15.6 

 10.0, 11.2 



14.2, 15.5 

 9.3, 11.3 



13.0, 14.3 

 8.1 



6.8, 

 17.2 , 



8.1 



2 12.6 W 

 2 23.2 W 

 1 27.4 W 



1 36.5 W 



2 30.3 W 

 2 29.6 W 

 2 24.4 W 



2 26.2 W 



2 28.6 W 

 2 05.3 W 

 2 43.6 W 

 2 27.6 W 

 2 10.4 W 

 4 22.3 W 



2 54.4 W 



3 50.4 W 

 3 48.0 W 



3 55.6 W 



1 53.4 W 

 3 58.0 W 



2 59.3 W 



4 48.4 W 

 1 36.9 W 



h 

 15.1 



9.5 

 13.4, 

 13.8 

 12.1 



16.8 



8.7 

 10.4 



9.9 

 15.6 

 13.6 



13.7 

 14.8 

 10.7 

 17.5 

 14.9 

 13.3 

 8.0, 

 8.0 

 11.1. 

 16.8 

 13.5 

 10.6 

 8.5 

 16.4 



17.1 

 14.3 



17.6 .. 



37 45.9 N 



37 07.8 N 



36 18.9 N 



36 18.6 N 



36 18.2 N 



35 59.0 N 



35 10.2 N 



35 12.4 N 



35 15.0 N 



35 16.5 N 



35 01.9 N 



34 59.2 N 



34 24.9 N 



34 29.7 N 



34 06.1 N 



34 20.2 N 



34 40.1 N 



34 38,8 N 



34 35.5 N 



35 00.1 N 



32 48.0 N 

 34 31.8 N 

 34 36.2 N 



33 42.6 N 



33 27.1 N 



189.56 

 189.356 

 189.356 

 189.9, 10 

 189.56 



189.69 



189.356 



189.56 



189.369 



189.369 



189.369 



189,369 



189.69 



189.69 



189.69 



189.69 



189.369 



189.369 



189.69 



189.69 



189.69 



189.69 



189.3 



189.69 



189.3 



HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 

 HWF 



