Innomar medium-usv SBP
The Innomar medium-usv sub-bottom profiler acquires full-waveform data in water depths from two meters down to 2,000 metres. The layer resolution is better than 10cm and seabed penetration is up to 70 meters, depending on the sediment type and noise level. Main applications are in coastal and shelf areas, the built-in active beam stabilisation significantly improves data quality in rough weather conditions.
INNOMAR Technologie
Rostock, DE
Description
The Innomar medium-100 sub-bottom profiler acquires full-waveform data in water depths from two meters down to 2,000 metres. The layer resolution is better than 10cm and seabed penetration is up to 70 meters, depending on sediment type and noise level. Main applications are in coastal and shelf areas, the built-in active beam stabilisation significantly improves data quality in rough weather conditions.
The system is portable to be used on vessels of opportunity with very fast and easy mob/demob. The transducer can be pole-mounted or deployed in a moon-pool. For permanent hull-mounting a mounting frame with optimized shock absorbers is available.
The Innomar medium-100 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.
Included features:
- Heave compensation and Roll beam stabilization (external sensor required)
- 24 bit SLF full waveform data acquisition (sub-bottom data)
- Multi-ping mode for maintaining a high pulse rate in deep waters
- Multi-frequency signals
- CW pulses with user selectable centre frequency (3.5 ...15kHz) and bandwith
- LFM chirp (5 – 15 kHz)
Latest product generation 2020.
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Specifications
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Mode of operation
-
Platform type
Hull Mounted, Side Mounted, Pole Mounted
Operating System
MS Windows
Min. depth of operation [m]
2
Max. depth of operation [m]
2000
Min. frequency [Hz]
2000
Max. frequency [Hz]
22000
Signal composition
Broadband, Chirp, Dual Frequency
Power output [W]
5500
Max. resolution [m]
0.05
Max. penetration [m]
70
Max. pulse rate [Hz]
40
Dynamic range [dB]
230
Heave corrected
Y
Pitch corrected
N
Roll corrected
Y
Source Level
> 247 dB
Frequency
-
General
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Product type
High-resolution parametric sub-bottom profiler
Year of initial development
2020
Max power consumption [W]
300
Power type
DC
Transducer weight [kg]
40
Transducer length [m]
0.5
Transducer width [m]
0.5
Transducer height [m]
0.12
Weight of logging unit [kg]
24
Length of logging unit [m]
0.45
Width of logging unit [m]
0.36
Portability of logger
Desktop, Rack
Height of logging unit [m]
0.31
Power requirements
20 - 30 V DC / < 300W
Size (Deck unit)
19'' / 7U
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Data Processing
-
Connections
Internal logging
