Innomar Device / Instrument
"compact-usv" SBP
Parametric SBP for uncrewed surface vehicles (USV/ASV), operated remotely over Ethernet, for water depths of 0.5 to 400 m.
Description
The Innomar "compact-usv" is a parametric sub-bottom profiler for uncrewed surface vehicles (USV / ASV). Its high ping rate, small footprint and wide transmit frequency range deliver high-resolution sub-bottom data with good sediment penetration, and it is operated remotely over Ethernet.
Key features
- Water depth 0.5 – 400 m; sediment penetration up to 40 m
- Frequencies 4 – 15 / 100 kHz; ping rate up to 40 Hz
- Beam width c. 4° × 4°, footprint c. 7% of water depth
- Heave compensation with external sensor data
- Power typ. 50 W, max. 100 W
Applications
- Integration on USV and ASV survey platforms
Software and data
- Full-waveform data, exportable as SEG-Y for any seismic software
- Operated with Innomar SESWIN acquisition software
- Post-processing with Innomar ISE
Specifications
| Water depth | 0.5 – 400 m |
|---|---|
| Sediment penetration | up to 40 m |
| Frequencies | 4 – 15 / 100 kHz |
| Heave / Roll / Pitch compensation | heave (depending on external sensor data) |
| Ping rate | up to 40 Hz (pings/s) |
| Transmit beam width (-3dB) | c. 4° × 4° for all frequencies / footprint c. 7% of water depth |
| Power consumption | typ. 50 W, max. 100 W |
| First / latest product generation | 2024 / 2024 |
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