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SBG Systems

ELLIPSE-E - Marine INS - Ext. GNSS

Miniature INS for an external GNSS receiver with built-in barometer: 0.1° roll/pitch, 0.2° heading, 0.03 m/s velocity; marine version with heave.

SBG Systems | ELLIPSE-E - Marine INS - Ext. GNSS

SBG Systems | ELLIPSE-E - Marine INS - Ext. GNSS

Miniature INS for an external GNSS receiver with built-in barometer: 0.1° roll/pitch, 0.2° heading, 0.03 m/s velocity; marine version with heave.

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Ellipse-E belongs to Ellipse series line of miniature, high-performance GNSS-aided inertial navigation systems, designed to deliver reliable orientation, position, and heave in a compact package. It combines an Inertial Measurement Unit (IMU) with an external GNSS receiver, using an advanced sensor fusion algorithm to provide accurate positioning and orientation, even in challenging environments.

Ordering Options

Ordering options for SBG Systems' Ellipse -E:

  • SBG Systems | Development Kit that includes antenna(s), ground plane(s), and USB to RS-232 cable,

  • SBG Systems | Ellipse RS-232 / CAN cable (CA-ELI-RS232-CAN-3M) or Ellipse RS-422 cable (CA-ELI-RS422-3M),

  • SBG Systems | Ellipse RS-232 / USB cable, and provides power to the Ellipse sensor. (CA-ELI-USB-3M),

  • Calian | TW8889 Dual Band Antenna.

Frequently Asked Questions

What is the Ellipse-E?

Ellipse-E belongs to Ellipse series line of miniature, high-performance GNSS-aided inertial navigation systems, designed to deliver reliable orientation, position, and heave in a compact package. It combines an Inertial Measurement Unit (IMU) with an external GNSS receiver, using an advanced sensor fusion algorithm to provide accurate positioning and orientation, even in challenging environments.

Why use a GNSS-aided INS like the Ellipse-E instead of GNSS alone?

A GNSS-aided INS fuses inertial measurements with satellite positioning, so the Ellipse-E keeps delivering accurate position, roll, pitch and heading during GNSS outages — in tunnels, urban canyons or under jamming — where a standalone GNSS receiver would fail.

Where is the Ellipse-E available?

The Ellipse-E is available through Leo Drive in the following region: Turkey. For other regions, please contact Leo Drive.

How can I get the datasheet and technical documents for the Ellipse-E?

Please contact Leo Drive to request the datasheet, user manual and other technical documents for the Ellipse-E.

Explore More at Leo Drive

The Ellipse-E is part of the Inertial Navigation Systems range at Leo Drive. Browse all autonomous vehicle sensors and components, or talk to our engineering team about integration in your project.