Table 1
AUV survey information and details.
Survey
Date and time
Duration
Mean velocity (m/s)
Area (m
2
)
Mode
1
20.06.17, 10:02 a.m.
1 hour 33 min
1.5
700
Fixed depth
2
20.06.17, 12:10 a.m.
1 hour 58 min
1.5
900
Fixed depth
3
22.06.17, 11:06 a.m.
1 hour 27 min
1.6
700
Undulating ±2.5 m