484 SEVENTH REPORT—1837. 
9th Aug., 1837. WAVE LX. Triangular channel (H). 
Generated by protrusion of solid parallelopipedon, C. 
Times observed directly at Station y, double transits. 
Time, @ Patrick, Index, y Hamil, Transit, Russell. 
Statical level observed at {¥ a a i a } Corrected depth = 4°012 inches, 
A B C D E A B Cc D E 
feet. | a sec.|6 sec.|y in.|3 in.|7/in.|3/in.| in. || feet. |« sec. |G sec.|y in.) in.|7/in.|3'in.| in. 
C1 eee O- | 1-05) ... | 1-15) ...|5°36 || 75-5) ... | 30°0/0:10) ... | 0-20) ... 4-21 
35°5 13-5] 0°35] ... | 0-45] ... |4°46 || 115°5| ... | 47°5] ... moti ne ot aes 
9th Aug., 1837. WAVE LXI. Triangular channel (H). 
Generated by protrusion of solid parallelopipedon, C. 
Times observed directly at Station y, double transits. 
Time, £ Patrick. Index, y Hamil, Transit, Russell. 
Statical level observed at or rE 2a oe f Corrected depth = 4-012 inches. 
feet. | « sec.|@ sec.|y in.|3 in.|9/in.|d’in.| in. |] feet. | @sec.|@ sec.|y in.|3 in.|7/in.|d'in.| in. 
(Teed eB 0-0) 1:10) ... | 1:20) ... 5°21 || 75-5) ... | 29:5) 0-10) ... | 0-20} ... |4:21 
35°5| ... | 13-5} 0-30) ... | 1-40) ... [5-41 || 115-5) ... | 47-0]0-00] ...| 0°10) ... 4-11 
9th Aug., 1837. WAVE LXII. Triangular channel (H). 
Generated by protrusion of solid parallelopipedon, C. 
Times observed directly at Station y, double transits. 
Time, 6 Patrick, Index, y Hamil, Transit, Russell. 
Statical level observed at | ¥= a7 o o-15 f Corrected depth = 5:11 inches. 
A B Cc D E|| A B Cc D E 
=e asec. | sec.\y in.|d in.|7/in.|din.| in. |] feet. |« sec.|@ sec.|y in.|3in.|/>/in.|3’in,| in. 
: 0:0} 1:10) ... | 1:98) ... ‘l7-09 155°5] ... | 56-0) 0-22) ...| 0-20) ... |5-31 
35°5 .-. | 12-0) 0-70) ... | 0-68} ... [5°79 |] 195-5)... | 71-0/ 0-20) ... | 0-18) ... |5-29 
75°5| ... | 26-0) 0-50) ... | 0-48] ... [5°59 |] 235-5)... | 87:0) 0°17 
eee | O15)... [5°26 
115-5] ... | 41:0) 0-30) ... | 0-28) ... |5°39 || 275-5 eel] Game uegeattl eters 
9th Aug., 1837. WAVE LXIII. Triangular channel (H). 
Generated by protrusion of solid parallelopipedon, C 
Times observed directly at Station y, double transits. 
Time, 6 Patrick, Index, y Hamil, Transit, Russell. 
Statical level observed at { 5 iF i O15 f Corrected depth = 5-11 inches. 
feet. | « sec. |B sec./y in.|d in.|7/in.|¥in.| in. || feet. |asec.|8 sec.|y in.|din.!9/in.|in.| in. 
0-0} ... 0:0] 1-10} ... | 1°08) ... (6°19 || 115-5)... | 41:5) 0-30) ... | 0-28) ... |5°39 
35°5| ... | 12:5} 0°70) ... | 0-68) ... |5°79 |) 155-5}... | 56-0) 0-22} ... | 0-20) ... [5-31 
75°5| ... | 265) 0°45) ... | 0°43) ... 15:54 |] 195°5] ... |... | O-17] ... | O15) ... [5-26 
