INTRODUCTION

Global Navigation Satellite System or GNSS has become an essential tool in various positioning applications in Malaysia. With the full operational constellation and modernisation of the GNSS such as GPS and GLONASS, the accuracy of positioning has definitely improved. However, the integrity of navigation system is more important than the precision and there is always a needs to authenticate and monitor the received signals to ensure the safety used of the space-based positioning in the country...more

TODAY'S STATUS OF SYSTEM LEVEL MONITORING

GPS NANU Messages

GPS NANU Messages 2019

NANU Number Subject Type