Innomar Device / Instrument
"standard-usv" SBP
Parametric SBP for USV/ASV platforms with electronic roll or pitch beam stabilisation, for water depths of 0.5 to 500 m.
Description
The Innomar "standard-usv" is a parametric sub-bottom profiler for uncrewed surface vehicles (USV / ASV). Electronic beam stabilisation across track (roll) or along track (pitch) compensates for wave-induced vehicle movements, and the system is operated remotely via Ethernet.
Key features
- Water depth 0.5 – 500 m; sediment penetration up to 50 m
- Frequencies 4 – 15 / 100 kHz; ping rate up to 40 Hz with multi-ping mode
- Heave + roll or heave + pitch compensation with external sensor data
- Beam width c. 4° × 4°, footprint c. 7% of water depth
- Power typ. 80 W, max. 200 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 – 500 m |
|---|---|
| Sediment penetration | up to 50 m |
| Frequencies | 4 – 15 / 100 kHz |
| Heave / Roll / Pitch compensation | (heave + roll) OR (heave + pitch); depending on external sensor data |
| Ping rate | up to 40 Hz (pings/s). multi-ping mode available |
| Transmit beam width (-3dB) | c. 4° × 4° for all frequencies / footprint c. 7% of water depth |
| Power consumption | typ. 80 W, max. 200 W |
| First / latest product generation | 2020 / 2024 |
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