N
0
20
40
60
80
100
Dive
1
5
9
10
11
12
13
14
15
16
23
25
26
27
31
32
33
34
38
74
75
77
78
79
80
81
82
83
85
86
87
88
89
91
93
94
96
97
98
9168: Surface Velocity
Speed [cm s
-1
]