TAG: Compass

Hemisphere GNSS Introduces Tiny High-Accuracy GPS Compass

February 3, 2015By
The Hemisphere GNSS V-104 compass.

Hemisphere GNSS is offering the Vector V104, a tiny high-accuracy, dual-receiver GPS compass and the latest addition to its precise heading and positioning product line. “Our Vector V104 provides an astonishing level of accuracy in such a small form factor,” said Chuck Joseph, Hemisphere president and CEO. “The smart, compact design offers better than 2° heading accuracy and sub-meter DGPS position accuracy without... read more

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Compass ICD in October; Harmonizing GNSS

September 29, 2011By

China's GNSS, Compass or Beidou, intends to publish its signal interface control document (ICD) in October. Representatives of the system made an unprecedented showing at ION GNSS in Portland, and referred frankly to "internal deliberations" that may be at the root of much of the public uncertainty about the system's planned structure and timeline. Meanwhile, representatives of other navigation satellite systems also delivered updates on their status and plans. Everyone is concerned about LightSquared interference, but everyone continues to move forward. This month's column is a two-parter: a guest appearance by Len Jacobson, editorial advisory board member for GPS World magazine and president of Global Systems and Marketing Inc. Len writes on the "Harmonizing GNSS" aspect, the briefings by all systems and their efforts to achieve compatibility and interoperability. Then I'll return with an account of the Compass panel that formed part of the CGSIC meeting immediately preceeding ION. read more

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