148 
Proceedings of Royal Society of Edinburgh. [skss. 
Jc 
h ■ 
a 
Ti 
t 2 
obs. 
calc. 
obs. 
calc. 
2*5 
2-5 
71-5 
2*70 
2*72 
1-24 
1-29 
5 
2-5 
71-5 
2-06 
1-00 
7 ’5 
2-5 
71*5 
1-66 
•84 
10 
2-5 
71*5 
1-50 
•76 
4. Seiches in a complete symmetric rectilinear lake [§ 49]. 
A 1 a O a A 
h(x) = h(\ - 
^ = 4-02 
h 
1 
■i 
t 2 
t 2 /t 2 
Position of 
Binode — . 
a 
obs. 
calc. 
obs. 
calc. 
obs. 
calc. 
obs. 
calc. 
870 
1 99 
1-98 
1-24 
1-24 
•622 
•627 
•560 
*605 
107 
2-23 
2*19 
1-40 
1*38 
•625 
•627 
•554 
•605 
12-9 
2-41 
2-42 
1*51 
1-52 
•626 
•627 
•577 
•605 
5. Seiches in a semi-complete rectilinear lake [§ 51]. 
a 
k 
