SBG – Navsight Marine
Navsight Marine integrates the latest IMU and GNSS technologies to offer a complete, powerful, and user-friendly motion and navigation solution for Hydrographers.
Easy to set up, and highly versatile, Navsight Marine makes hydrographers’ surveying tasks easier on both shallow and deep waters.
Navsight is a modular solution made of different components: a processing unit, a choice of deported sensors, cables and antennas, to meet your specific needs.
The IMU is the main sensing element and the most important performance driving factor. If GNSS conditions are favorable and you’re working in shallow water, choose the Ekinox grade IMU. For tough conditions like poor GNSS environments or extreme depths, choose the Apogee or Horizon grade sensors to ensure maximum accuracy.
| Navsight Marine features | |
| Navsight is a complete inertial navigation solution tailored for the survey industry, combining SBG Systems’ proven inertial sensors, exclusive advanced algorithms, and high-performance GNSS technology with a user-friendly setup. Designed to suit various applications, Navsight offers scalable performance through three distinct grades.
Ekinox IMU grade provides a compact, low-power, and economical option perfect for shallow water surveys. For demanding environments with GNSS outages, Apogee IMU grade delivers superior performance from shallow to deep waters. Horizon IMU grade offers the highest performance, featuring closed-loop Fiber Optic Gyroscopes (FOG) that ensure ultra-low gyro bias, ideal for large vessels, high-depth surveys, and harsh conditions with minimal drift. Navsight also comes with a rack-mountable processing unit for easy integration into a standard 19” rack, equipped with standard RJ-45 and DB-9 connectors for fast setup. Navisght Marine is designed and manufactured in France, and has no export restriction (ITAR Free). |
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| EASY INTEGRATION WITH QINERTIA POST-PROCESSING SOFTWARE | |
| Retrieve your mission’s log from the datalogger’s and get the maximum performance out of your inertial device. Qinertia can also save your day: if your field base station is not precisely located, Qinertia will automatically refine its position using PPP. | |
| SEVERAL SOLUTIONS TO FIT YOUR NEEDS | |
| Navsight is available as MRU, as INS with embedded GNSS, and as INS using your own GNSS receiver. The IMU enclosure could be surface (IP68) or waterproof (100 m depth). The processing unit can be chosen as a compact rugged or a 19″ rack form factor. | |
| EASY CONFIGURATION WITH THE WEB INTERFACE | |
| Configuration is easy with the intuitive web interface. The 3D view helps you to check your mechanical installation, sensor position, alignments, and lever arms. | |
| EXTENSIVE HEAVE CALCULATION | |
| Real-time heave is accurate to 5 cm, automatically adjusted to the wave frequency. The Delayed Heave computes a heave accurate to 2 cm in near real-time (150 seconds). |
| DESCRIPTION |
| Hydrographic applications demand exceptional precision and adaptability due to the challenging environments encountered during marine and subsea data collection. Factors like wave motion, tides, currents, and varying depths create unique obstacles for accurate seabed mapping, bathymetric surveys, and waterway analysis. |
| Navsight Marine Solution is tailored for such demanding environments. Designed to integrate seamlessly with multibeam echosounders and other survey equipment and software, Navsight combines advanced inertial navigation technology with GNSS positioning to deliver precise, real-time data (RTK). |
| Navsight’s robust design and handy form factor make it easy to install on various vessel types, from small survey boats to large research vessels. |
| Explore all Navsight Marine applications. |
Boat Motion Monitoring
Hydrography
USV Navigation
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| Ekinox GradeShallow water | |
| RTK horizontal position | 0.01 m + 0.5 ppm |
| RTK roll/pitch | 0.015 ° |
| RTK heading | 0.02 ° |
| GNSS receiver | Internal Geodetic dual antenna |
| Weight (g) | 1 940 g |
| Dimensions (LxWxH) | 227 x 156 x 63 mm |
| Apogee GradeDeep water | |
| RTK horizontal position | 0.01 m + 0.5 ppm |
| RTK roll/pitch | 0.008 ° |
| RTK heading | 0.01 ° |
| GNSS receiver | Internal Geodetic dual antenna |
| Weight (g) | 1 940 g |
| Dimensions (LxWxH) | 227 x 156 x 63 mm |
| Horizon GradeFOG technology | |
| RTK horizontal position | 0.01 m + 0.5 ppm |
| RTK roll/pitch | 0.007 ° |
| RTK heading | 0.01 ° |
| GNSS receiver | Internal Geodetic dual antenna |
| Weight (g) | 1 940 g |
| Dimensions (LxWxH) | 233 x 156 x 63 mm |