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SWITCH DATA COMMAND (con't)
Byte 8
Start Gain
0 to 40dB in 1dB increments
Byte 9
Reserved
Always 0
Byte 10
Absorption
20 = 0.2 dB/m
675 kHz
Byte 11
Reserved
Always 0
Byte 12
Reserved
Always 0
Byte 13
Reserved
Always 0
Byte 14
Pulse Length
Length of acoustic transmit pulse.
1-255
1 to 255
sec in 1
sec increments
Byte 15
Profile Minimum Range
Minimum range for profile point digitization
0 – 250
0 to 25 meters in 0.1 meter increments
Byte 15 = min range in meters / 10
Byte 16
Reserved
Always 0
Byte 17
Reserved
Always 0
