Marine Inertial Navigation Systems

Marine grade inertial navigation systems (INS) provide critical navigation capabilities in surface and underwater environments. Marine inertial navigation systems continually measure and track changes in velocity and orientation, ensuring accurate position determination for remotely operated vehicles (ROVs), Autonomous Underwater Vehicles (AUVs), and research vessels.

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SBG Systems

Advanced Inertial Navigation, Motion & Positioning Solutions for Marine Applications

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Platinum Partner
Trimble Applanix

High-Accuracy Positioning, Orientation & Navigation Systems for Marine & Maritime Applications

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Platinum Partner
Teledyne Marine

High-Performance Instruments, Sensors & Technologies for Exploring & Monitoring Subsea Environments

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Platinum Partner
Inertial Labs, a VIAVI Solutions Company

Cutting-Edge Positioning, Navigation & Motion Tracking Systems for Marine & Maritime Vessels & Platforms

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Platinum Partner
Advanced Navigation

High-Accuracy Inertial Sensors & Acoustic Positioning Systems for Marine, Maritime & Offshore Applications

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Platinum Partner
Kongsberg Discovery

AUVs for Environmental Mapping & Monitoring

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Products

Ekinox Micro

Rugged compact GNSS/INS with tactical-grade performance

Rugged compact GNSS/INS with tactical-grade performance
...act GNSS-aided inertial navigation system (INS) designed for high-precision marine applications... ...ssion-critical marine environments, making it ideal for USVs, instrumented buoys, battlefield...
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Ekinox-D

Compact dual-antenna GNSS/INS with survey-grade precision

Compact dual-antenna GNSS/INS with survey-grade precision
...ct, all-in-one inertial navigation system (INS) with an integrated dual-antenna RTK GNSS receiver,... ...high-precision marine systems, Ekinox-D provides real-time or post-processed centimeter accuracy via...
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Navsight Marine

Modular navigation solution for precision hydrographic surveys

Modular navigation solution for precision hydrographic surveys
The Navsight Marine is a versatile, high-precision motion and navigation solution tailored for... ...d as a modular system, Navsight Marine offers hydrographers flexibility through configurable IMU...
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Quanta Micro

Ultra-compact high-performance GNSS/INS

Ultra-compact high-performance GNSS/INS
...nce GNSS-aided inertial navigation system (INS) tailored for demanding marine, airborne, and land... ...eal choice for marine survey systems, USVs, and payloads where precision navigation is...
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Applanix POS MV

Position and orientation solution for marine motion sensing & hydrographic survey

Position and orientation solution for marine motion sensing & hydrographic survey
...nding accurate inertial data with observables from as few as one GNSS satellite, as well as heading... ...high-precision marine applications including hydrographic seafloor and coastal mapping, harbor...
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Certus Mini N & Mini D

Compact & lightweight MEMS GNSS/INS

Compact & lightweight MEMS GNSS/INS
...al for AUV/ROV navigation and marine survey platforms, and can be integrated with external sensors... ...alibrated MEMS inertial technology with either a single- or dual-antenna GNSS receiver with L1/L5...
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Certus & Certus Evo

Rugged GNSS-aided navigation & positioning solutions

Rugged GNSS-aided navigation & positioning solutions
...utput data for navigation and positioning at sea. The versatile units provide a range of interface...
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Spatial FOG Dual

Rugged FOG INS with RTK & dual-antenna heading

Rugged FOG INS with RTK & dual-antenna heading
... wide range of marine and maritime applications, especially those requiring enhanced heading...
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Boreas D90

Strategic-grade digital FOG GNSS-INS

Strategic-grade digital FOG GNSS-INS
...bines Advanced Navigation’s new ground-breaking DFOG (Digital Fiber Optic Gyroscope) technology...
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Related Articles

SBG Systems Demonstrates Enhanced Performance of New Ellipse INS Firmware

SBG Systems evaluates its New Ellipse INS firmware through testing in AHRS and GNSS-aided modes, highlighting improved accuracy in dynamic, magnetic, and GNSS-denied conditions

Jul 15, 2025
Profile Spotlight: SBG Systems’ Advanced Inertial Navigation & Motion Solutions

SBG Systems is showcasing its precision inertial navigation, motion, and positioning solutions on OST, offering robust, ITAR-free sensors designed for a wide range of marine applications

Jun 04, 2025
OEM Housing Upgrade Released for ROV/AUV Sensor Package

Nortek has launched an OEM housing for its Nucleus 1000 sensor package, simplifying integration into small ROVs and AUVs while enhancing hydrodynamics and operational performance

May 23, 2025
New Teledyne Compact Navigator Unveiled at Ocean Business 2025

Teledyne Marine has introduced the Compact Navigator at Ocean Business 2025, a highly compact autonomous navigation system designed for precise operation in subsea and surface environments

Apr 11, 2025
New Shallow Water Dynamic Positioning Technology Launched

Sonardyne has released its new shallow water DP reference system, SPRINT-Nav DP, integrating high-grade inertial navigation with DVL technology in a single, pre-calibrated unit

Apr 09, 2025
USVs & Multibeam Echosounders in Underwater Surveying

This case study from SatLabs Geosolutions outlines how the HydroBoat 1500 USV and multibeam echosounder were used to conduct a bathymetric survey in a narrow waterway

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Deploying the Trimble Applanix POS MV OceanMaster for Hydrographic Survey

A-2-Sea deployed the Trimble Applanix POS MV OceanMaster on the Noortruck, conducting sensor placement, calibration, and verification to ensure precise hydrographic survey data acquisition

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New Advanced Navigation Appointment to Drive Deep Tech Innovation

Advanced Navigation has appointed Maximilian Doemling, a recognized expert in the sensor fusion market of air, land, and maritime autonomous systems, as Head of Product

Feb 19, 2025
Underwater Mapping in Low-Visibility Lakes with Applanix POS MV

Trimble Applanix supported VRT Finland Ltd’s underwater surveys by supplying its POS MV WaveMasters and POSPac MMS software, ensuring reliable data acquisition when mapping low-visibility lakes

Jan 22, 2025