1844.] 



in southern India. 



209 



Observations of the Dip of the Needle taken at different stations 

 in Southern India during the month of April 1844. 



Place. 



v ■ 



Goomerapoondy. 



Shooloorpet. 

 Lat. 13° 41' N. 

 Long. 8<-° 3' E. 

 Mean Dip 8° 41' iO' 



Nailapeelly. 

 Lat. 13° 52' N. 

 Long. 80° 0' E. 

 Mean Dip 9° 7' 40' 



1844. 

 April. 



29th. 



24th. 



27th. 





Poles 



Direct. 



Poles Reversed. 



No. of 

 Needl 



Read- 

 ings. 



Read- 

 ings. 



Read- 

 ings. 



Read- 

 ings. 



L. 2 



7. 40 



6. 50 



6. 40 



7. 45 



f AK 

 1 . 10 



6. 50 



6. 40 



7. 40 



9. 40 



8. 45 

 8. 40 

 9! 35 



9. 40 

 8. 4 



8. 40 



9. ' 35 





7. 13.75 



7.13.75 



9.10. 0 



9.10. 0 



1 



8. 10 

 7. 20 



7. 40 



8. 20 



8. 10 

 7. 20 



7. 40 



8. 20 



10. 15 

 8. 45 

 8 25 



10! 00 



10. 15 

 8. 50 

 8. 25 



IO". 5 





7.52. 5 



i.oJ. O 



9.21.25 



9.23.75 



2 



9. 30 

 8. 40 



8. 40 



9. 25 



9. 30 

 8. 45 



8. 45 



9. 30 



8. 35 

 7. 55 

 7. 40 

 8! 25 



8. 30 

 8. 00 

 7. 45 

 Si 20 





9. 3.75 



Q f e> 



y. i. o 



8. 8.75 



8. 8.75 



L. 1 



7. 55 

 7. 10 



7. 15 



8. 00 



7. 50 

 7. 10 



7. 20 



8. 5 



10. 20 

 9. 45 

 9. 25 



10." 25 



10. 15 

 9. 45 

 9. 25 



10! 30 





7.35. 



7.36.25 



9.58.', 5 



9.5S.75 



L 2 



8. 20 

 7. 25 



7. 35 



8. J5 



8. 25 

 7. 20 



7. 40 



8. 10 



9 10. 20 

 8. 40 

 9 15 

 9*. 55 



10. 15 



8. 45 

 9 15 

 9! 50 





7.53.75 



7.53.75 



, 9 32. 5 



9.31.25 



1 



9. 25 

 8. 10 

 8. 15 

 8. 40 



9. 20 

 8. 10 

 8. 10 

 8. 40 



10. 20 

 9. 25 

 9. 30 



10! 20 



10. 20 

 9. 25 

 9. 30 



10." 20 





8.37.50 



8.35. 



9.53.75 



9.53.75 



2 



10. 25 

 9. 20 

 9. 10 



10. 20 



10. 25 

 9. 20 

 9. 15 



10. 15 



8. 50 

 7. 35 

 7. 55 



8! 55 



8. 45 



7. 30 

 7 55 



8. ' 55 





9.48.75 



9.48.75 



8.18.75 



8. 15 



L 1 



8. 25 

 7. 20 



7. 25 



8. 20 



8. 25 

 7. 20 



7. 20 



8. 25 



10. 35 

 9. 45 

 10. 00 

 10. 40 



10. 30 

 9. 50 

 9. 55 



10. 45 





7.25. 5 



7.52. 5 



10.15. 



10.15 1 



L 2 



8. 25 

 8. 00 



7. 50 



8. 45 



8. 20 

 7. 55 



7. 50 



8. 45 



10. 45 

 9. 45 

 9. 35 



10. 10 



10. 45 

 9. 40 

 9. 35 



10. 15 





8.15 



8.12. 5 



10.3.75 



10.3.75 



Dip. 



8°. 11 '.87 



8°. 37'. 5 



8°. 37 '.18 



8°. 47 '.18 



So. 42 '.82 



9°. 3'. 13 



