Innomar deep-36 SBP
The Innomar deep-36 sub-bottom profiler acquires full-waveform data in water depths from 10 meters down to more than 6,000 metres. The layer resolution is better than 20cm and seabed penetration is up to 150 meters, depending on sediment type and noise level. Main applications are in shelf and deep-water areas, the built-in active beam stabilisation significantly improves data quality in rough weather conditions.
INNOMAR Technologie
Rostock, DE
Description
The Innomar deep-36 sub-bottom profiler acquires full-waveform data in water depths from 10 meters down to more than 6,000 metres. The layer resolution is better than 20cm and seabed penetration is up to 150 meters, depending on sediment type and noise level. Main applications are in shelf and deep-water areas, the built-in active beam stabilisation significantly improves data quality in rough weather conditions.
The system is designed for permanent hull-mounting, but the transducer may also be deployed in a moon-pool. Over-the-side pole-mount is possible, but not recommended.
The Innomar deep-36 data can be processed with any seismic software (SEG-Y format), but Innomar also provides the ISE post-processing software specialized on the Innomar SBP data.
Latest product generation 2021.
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Specifications
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Towfish
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Tow speed
n/a
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Physical properties of transducer head
-
Model
Innomar "deep-36"
Height [m]
0.3
Length [m]
0.9
Width [m]
0.9
Weight in Air
240
-
Mode of operation
-
Platform type
Hull Mounted
Operating System
MS Windows
Min. depth of operation [m]
5
Max. depth of operation [m]
6000
Min. frequency [Hz]
1000
Max. frequency [Hz]
10000
Signal composition
Broadband, Chirp, Dual Frequency
Power output [W]
9000
Max. resolution [m]
0.12
Max. penetration [m]
150
Max. pulse rate [Hz]
40
Max. pulse length [s]
0.005
Dynamic range [dB]
230
Pitch corrected
Y
Roll corrected
Y
Heave corrected
Y
Frequency
Dual, Wide band
Source Level
> 246 dB
Cable length
30m
Data Rate
48kHz / 24bit
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General
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Product type
Parametric Sub-Bottom Profiler
Year of initial development
2007
Application
Deep sea
Max power consumption [W]
900
Power type
AC
Transducer weight [kg]
240
Transducer length [m]
0.9
Transducer width [m]
0.9
Transducer height [m]
0.3
Weight of logging unit [kg]
56
Length of logging unit [m]
0.52
Width of logging unit [m]
0.5
Height of logging unit [m]
0.5
Portability of logger
Desktop, Rack
Power requirements
100 - 240V AC / < 900W
Size (Deck unit)
19'' / 10U
-
Integration in work process
-
Remote operation
Y
External heave input
Y
External roll input
Y
External pitch input
Y
External positioning input
Y
Marking of events
Y
Real time coupling to survey software
Y
Coupling to post-processing software
Y
-
Sub-Sea Electronics
-
Dimensions
n/a
-
Data Processing
-
Data displayed
Depth, echo plot
Main use
High-resolution seabed exploration for dredging; route and building-site surveys
Data output
Raw data; depth
Formats
Innomar, SEGY, NMEA, ASCII
Data output for seafloor classification
N
Connections
LAN, Monitor, Printer, RS232, USB, VGA
Internal logging
Hard drive
Post-processing
Innomar ISE software or any SEG-Y software
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