0
500
1000
1500
2000
2500
3000
3500
4000
5
4
3
2
1
0
−1
Dive
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
9140: Surface Pressure
Time [seconds]
Pressure [dBar]