ON THE MERIDIAN. 



53 



W. end of th.' Ba« 



o a ooouatopr 



hill 



.jmOa-8-r\v.c 



TRIANGLES. 



Observed 

 Angles. 





I 



Angles for 

 Calculation. 



45 fe< 



CD 



W. end of the Base, 

 Goonatoor hill, . .. . 

 faizlaootpotha, 



341 



93 26 9.33 



—0. 1 1 



4L 14 30. 



— q.06 



45 19 25.3 



— 06 



93 23 7.7 

 41 14 28.5 

 45 19 23. 8 



180 4.63' 



023 4-4.13 180 



0. 



rn i i. .t. /• • 4 VV. end of the Base, 

 i aulaooipotna from <^ , ,.,, ■ 7 

 _■ ;,;",.-. ( Goonatoor hill, 



30969.7 

 45894:2 



Goonatoor hiil from Vullunkota' = 43279,6 



I Goonatoor hill, 

 Vullfsnkota, . . 

 Taulaootpotha^ 



47 1 30.75 

 61 13 18.8 



—0.11 

 —0.1 1 



35 



I 



47 1 30.6 

 71 45 10.7 

 61 13 18.7 



1180 0. 



up , . ,, r i Goonatoor hill, t 



laulaootpotna from < ,, ., , , 



_£ / Vullunkota 



46895.3 

 36127.8 



""nllunkota from Taulaootpotha == 36126.4 



Vullunkota, . . 

 Tauladotpotha, 

 'Joonatoor hill, 



61 13 18.8 

 47 1 30.75 



—0.11 

 —0.11 



71 45 10.7 

 61 13 18.7 

 47 1 30.6 



',180 0. 



Coonatoor hill from 



Vullunkota, 13278. 



Taulaootpotha, ................. '46893 6 



Goonatoor hill from Taulaootnotha, 



46894.33 



37 



Goonatoor hill, ............. 62 33 53.67 



Taulaootpotha, 80 23 40. 4 



1 Vullauaud faill, ............ | 37 2 29. 17 



—0.23 

 —0.32 

 —0.21 



|180 3.24 { 



62 33 52.6 

 80 23 39.3 



37 2 28.1 



o. 76] + 2-48,1 180 0. 





Vnllanaud hill from \ C ™"^° r *f > 

 ( laulaootpotna, 



76755.9 

 69092.0 



The distance, Coonatoor hill from Tauladotpotha as a Base in the above triangle, is the mean 

 deduced from the 31th, 35th and 36 triangles'. 





Coonatoor hill from Vullanaud hill =76755.9 





1 



Coonatoor hill, .... 

 Vullanaud hill, .. 



Vullunkota, ...... 



........... 



109 35 24.2 



24 4 23. 

 .46 20 16.44 



t || 

 —0.581 



— 0. 1 1 ji 



— 0.05 I 





109 35 22.7 

 21 4 21.9 

 46 20 15.4 



43278.4 

 99960.0 



M 



180 3.64 1 {0.74 



+ 2.90] 180 0. 



Vullunkot 



e i Coona 

 i from < *- .. 

 f Vnllar 











o 



