Hexagon Correction Services

Hexagon Correction Services have been operational in the market for 30 years delivering clock and orbit corrections over the L-Band or IP for land, airborne and near-shore applications. Our redundant infrastructure provides the reliability that autonomous vehicles require for safe operation.

TerraStar X Technology

TerraStar X correction technology eliminates convergence time while providing high accuracy global positioning to enable instant lane-level accuracy in autonomous automotive applications. Available over satellite using Ligado’s SkyTerra satellite or through cellular networks, TerraStar X will position vehicles with 5-centimetre accuracy in under a minute. When combined with GNSS receivers available through Hexagon Positioning Intelligence, this technology allows automotive customers to evaluate positioning performance in real-time.

Features:

• Delivers lane–level (<50 cm) accuracy throughout entire coverage area in less than one minute
• Scalable for high volume of users
• Received through either GNSS or over IP/Cellular
• Reliability and available for 24/7/365 all-weather operations
• Lower bandwidth requirements vs. RTK

TerraStar X Technology Testbeds

Evaluate the benefits of TerraStar X technology for precise localization in automotive applications at test beds across North America and in Europe. Trial networks are currently available in California, Arizona, and Michigan over satellite or cellular network, and in Germany using cellular delivery. Commercial solutions designed uniquely for the automotive market will be available in 2019.

California Testbed	Germany Testbed	Michigan Testbed