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DiveNET: GPS

Rapidly Deployable Long Base Line (LBL) Wireless Wide-Area Underwater GPS 

THREE TIERS OF PORTABLE UNDERWATER GPS

COMMERCIAL

PROFESSIONAL

EXPLORER

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Image by Milos Prelevic

DiveNET: GPS

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DiveNET: GPS is a patented series of portable, self-contained and rapidly deployable wireless, wide coverage area underwater GPS navigation solutions utilizing a common technological platform and set of primary functional components. All DiveNET: GPS systems utilize a floating (inverted) long base line (LBL) array consisting of four lightweight hydroacoustic GPS buoys (AGB) and support Diver and unmanned applications.

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The DiveNET: GPS series includes three standard models or ‘tiers‘ offering distinctive functional or operational advantages to meet a variety of customer needs and budgets: Commercial, Professional, Explorer.

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The DiveNET: GPS series is designed for hassle-free ownership, minimum maintenance requirements, rapid deployment and ease of operation. DiveNET: GPS utilizes common industry interfacing standards and data formats supporting data export and integration with third party systems.​

  • True underwater GPS

  • Portable, self-contained and rapidly deployable

  • Unlimited number of subsea GPS Receivers

  • Wide coverage area

  • Sub-meter precision

  • Robust and simple to own and operate

  • Diver display for waypoint navigation and POI marking

  • GPS emulation output and data export

  • Dive track recording

  • Open architecture for OEM integration

Parameter
Commercial
Professional
Explorer
Nominal precision
0.84 m (2DRMS)
0.84 m (2DRMS)
1.5 m (2DRMS)
Update rate
1 sec
2 sec
2 sec
Max relative velocity
1.8 m/s
1.8 m/s
2 m/s
Maximum coverage area
1000 x 1000 m
1500 x 1500 m
300 x 300 m
Maximum depth
300 m
300 m
300 m
Solution availability
Subsea (topside repeater via cable)
Topside
Topside
Maximum carriers
Unlimited
1 (pinger); >1 (5x5 voice comm)
1 (pinger)
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