The Hemisphere V123/V133 GNSS Compass is a compact dual-antenna positioning and heading system designed to deliver accurate heading, positioning, and motion data for demanding marine applications. By combining advanced GNSS technology with integrated heading sensors, the V123/V133 provides reliable navigation information without relying on magnetic compasses, making it well suited for offshore survey, hydrographic, and marine construction operations.
Its rugged, all-in-one design simplifies installation while providing dependable performance for vessels, ROV support operations, and offshore survey platforms.
The Hemisphere V123/V133 is well suited for:
Reliable vessel heading is essential for hydrographic surveying, offshore construction, and marine navigation. The Hemisphere V123/V133 uses dual-antenna GNSS technology to calculate true heading directly from satellite signals, eliminating many of the limitations associated with traditional magnetic compasses.
The result is dependable heading and positioning data that supports accurate navigation, survey operations, and subsea positioning in a wide variety of marine environments.
The V123/V133 combines positioning, heading, and motion sensing into a compact, easy-to-install solution that reduces onboard equipment while delivering dependable navigation performance. Its integrated design makes it well suited for both new installations and retrofit projects, helping marine operators simplify vessel electronics without sacrificing accuracy.
Whether supporting hydrographic surveys, offshore construction, dredging, or marine research, the V123/V133 provides the reliable navigation data needed to improve operational efficiency and confidence on the water.
