Advanced Navigation System / Package
Subsonus
Miniature USBL/INS providing position, velocity and heading to 1,000 m range and depth.
Description
Subsonus is a miniature underwater acoustic positioning system (USBL/INS) that provides position, velocity and heading out to 1,000 m range and depth. All processing is contained in a miniature titanium enclosure with a single ethernet connection and a web interface.
Key features
- Eight-channel factory-calibrated hydrophone array for beamforming and multipath rejection
- 0.1 m position accuracy, 0.1 deg roll and pitch, 0.3 deg acoustic heading
- Transfers acoustic heading from the surface
- Internal speed of sound sensor
- Works as an acoustic modem
Specifications
| Position Accuracy | 0.1 m |
|---|---|
| Roll & Pitch | 0.1 ° |
| Acoustic Heading | 0.3 ° |
| Range & Depth | 1,000 m |
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