Areospace > DS Navcours

Navcours provides the specialized GNNS system for Korea Stellite Launching Vehicles, which is the advanced space technology owned by only 10 countries around the world. Now we, along with the Korea Aerospace Research Institute, are responsible for the multi-band GNSS system to be applied to satellite projectile under harsh environments, based on the success of the Nuri test launch vehicle in November 2018, following the Naro in 2013.

KPS is a government-led project that maximizes the national safety guarantee in connection with the national network and PNT-based value added in the 4th Industrial Revolution.
Navcours will preemptively prepare for KPS development and promotion, and will lead the Korean satellite service sector by providing high-precision location information such as defense, autonomous driving, surveying, and public safety.

GNSS satellite signals contain various error components. As a way to eliminate these errors, DGNSS correction information is provided by the National Positioning Information Service.
The DGNSS system performs the function of generating the correction information and broadcasting to the user by observing GNSS error components at the reference stations distributed nationwide.
In order to obtain accurate and stable positioning information, we have built a system that provides continuous DGNSS correction information.