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SBG Systems Device / Instrument

Apogee Series

Model Apogee-A, Apogee-E, Apogee-D

High-performance MEMS inertial navigation systems suited to multibeam sonar compensation, aerial mapping and remote sensing.

Description

The Apogee series is a line of high-performance MEMS inertial navigation systems in three versions: Apogee-A (AHRS), Apogee-E (INS with external GNSS) and Apogee-D (all-in-one INS/GNSS with an RTK and PPP-ready dual-antenna receiver).

Key features

  • Very low noise gyroscopes, low latency and high vibration resistance
  • Heave accuracy of 5 cm; roll and pitch accuracy of 0.008 °; Apogee-D heading of 0.02 °
  • Real-time heave that adapts to sea conditions, plus delayed heave for higher accuracy
  • PTP grand master clock and NTP server
  • Synchronization of LiDAR and cameras over Ethernet to better than 1 microsecond

Applications

Described as ideal for multibeam sonar compensation from shallow to deep water surveys, as well as aerial mapping and remote sensing.

Specifications

Heave5 cm
Roll and pitch0.008 °
Apogee-D heading0.02 °

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