84 



Geometrical Measurement of Barometric Waves. ["No. I 



Table II. 

 Table of Times, Barometrical Variations, Distances of the Cen- 

 tre from Madras, Angles of Bearing, and Distances and 

 corrected Distances from Crest to Crest of each Wave of the 

 Cyclone. 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 







<*- 





• 



P CO 



a 





05 



O 0J 





00 



aj 

 «J 



B 



DCS 



03 



i &•§ 



a cs «J 



o 

 J3 «* 



a 



£ a§ 



sac o 



H • 



o 



O 9i 



OJ *=* 

 U CO 



CO as 



. 



.5 « 



CS »«i 



M 



a 

 ..2 



S 3 



-*> > 



co [4. - 



CS f ^ S_ rS 



a a -^ 



M <D 



^0 



go. 



Eh CO •«* 



a 



h. 4.11p.m. 



h. 0.50 



29.446 



4. .006 



69.0 



S. 75!45 E. 







2.25 



5.9 



5.9 



I 



5.1 



1.10 



.452 



+ .018 



63.1 



78.10 



3.50 



7.88 



7.88 



c 



6.11 



1.00 



.470 



+ .014 



55.2 



82.00 



4.00 



6.4 



6.38 



d 



7.11 



0.50 



.484 



+ .008 



48.8 



S. 86.00 E. 



3.30 



5.8 



5 79 



€ 



8.1 



0.30 



.492 



.000 



43.0 



N. 89.30 E. 



3.15 



2.94 



2.93 



f 



8.31 



0.20 



.492 



+ .007 



40.6 



86.15 



1.45 



1.80 



1.80 



9 



8.51 



0.30 



.499 



— .019 



38.8 



84.30 



4.00 



2.9 



2.80 



h 



9.21 



1.20 



.480 



— .016 



35.9 



80.30 



14.00 



6.1 



5.92 



i 



10.41 



1.30 



.464 



— .044 



29.8 



66.30 



21.00 



4.40 



4.12 



J 



12.11 



1.30 



.420 



— .040 



25.4 



45.30 



26 30 



1.20 



1.07 



k 



1.41A M 



0.40 



.380 



— .010 



266 



19.00 



9.00 



1.40 



1.38 



I 



2.21 



2.00 



.370 



— .003 



28.4 



N. 10.00 E. 



23.00 



10.00 



9.27 



m 



4.21 



2.30 



.367 



— .002 



38.4 



N. 13.00 W. 



13.45 



15.40 



14.97 



n 



6.51 



0.25 



.365 



+ .015 



53.8 



26.45 



1.15 



2.4 



2.40 







7.16 



1.5 



.380 



+ .050 



56.2 



28.00 



3.45 



7.8 



7.78 



P 



8.21 



0.55 



.430 



+ .051 



64.0 



31.45 



2.15 



6.6 



6.59 



? 



9.15 



0.45 



.481 



+ .021 



70.6 



34.00 



1.00 



6.4 



6.4 



r 



10.1 



1.30 



.502 



+ .045 



76.1 



35.00 



3.00 



9.7 



9.69 



* 



11.31 



0.30 



.547 



+ .007 



86.7 



38.00 



1.00 



4.0 



4.00 



/ 



12.1 





.554 





90.7 



N. 39.00 W. 









