−60
−50
−40
−30
−20
−10
0
300
250
200
150
100
50
0
Dive
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
9140: Descent Rate
Vertical Rate [mBar s
-1
]
Pressure [dBar]