Results of Shore Magnetic Observations, 1909-14 



ISLANDS, INDIAN OCEAN. 

 Java. 



307 



Station 



Weltevreden (Batavia), A . . 



WeltsTreden (Batsvia), B . 



Weltevreden (B.ita via), Pier ^4 



Weltevreden (Batavia), Pier C 



Weltevreden (Batavia), 

 Dtclinaiion Pier 



Weltevreden (Batavia), 

 Earth-Inductor Pier . 



Latitude 



6 11.0 8 



6 11.0 8 



6 11.0 8 

 6 11.0 8 



6 11.0 8 

 6 11.0 8 



Long. 

 East 

 of Gr. 



106 50 



106 50 



106 50 

 106 50 



106 50 

 106 50 



Date 



Nov 

 Nov 

 Nov 

 Nov 

 Nov 

 Nov 10, 

 Nov 2. 

 Nov 2. 

 Not 2. 

 Nov 2, 

 Nov 3, 

 Nov 3, 

 Nov 7, 

 Nov 7, 

 Nov 8. 

 Oct 30, 

 Oct 31. 



Nov 2,11 

 Nov 3,11 

 Nov 3,11 



Nov 4,11 

 Nov 10. 11 

 Nov 13, 11 

 Nov 13, 11 



Declination 



Local Mean Time Value 



8.7, 11.3, 



15.7, 17.0 



15.8, 16.1, 



14.3 



16.4 



7.3, 8.5, 



10.0, 10.3, 



7.1 .... 



8.9 

 12.4 



20.9. 22.1 

 20.4, 20.5 

 20.9, 21.1 



41.6E 

 41.7E 

 45.0E 



42.3E 

 45.0 E 

 45.7 E 



47.6 E 

 47.8 E 

 47.0 E 



Inclination 



L. M. T. 



h 

 10.8, 

 15.2, 

 16.4, 



h 



11.5 

 15.8 

 17.0 



8.7. 9.6 



10.2, 10.7 



11.1, 12.0 



12.6 .... 



21.4. 22.1 



19.4, 19.9 



21.0, 21.6 



23.6, 24.1 



Value 



31 17.0 S 

 31 20.0 S 

 31 20.4 S 



31 19.0 8 

 31 18.5 8 

 31 18.2 8 

 31 18.0 8 



31 19.6 8 

 31 20.0 S 

 31 21.2 S 

 31 20.1 8 



Hor. Intensity 



L. M. T. Value 



9.3, 10.8 

 14.8, 16.4 



7.8, 9.6 

 10.7. 12.1 



20.0, 21.4 



20.5 .... 



19.7, 21.2 



19.6, 20.6 



.36700 

 .36702 



.36738 

 .36718 



.36708 

 .36717 

 .36735 

 .36727 



Instruments 



Mag'r Dip Circle 



Maoritics. 



EI 2 

 EI 2 

 EI 2 



EI 2 

 EI 2 

 EI 2 

 EI 2 



EI 2 

 EI 2 

 EI 2 

 EI 2 



Obs'r 



CII 

 CII 

 CII 

 CII 

 CII 

 CII 

 CII 

 CII 

 CII 

 CII 

 CII 

 CII 

 CII 

 CII 

 CII 

 CII 

 CII 



CII 

 CII 

 CII 



CII 

 CII 

 CII 

 CII 



•Local disturbance. 



