The three authors of this paper work at the Applied Geodetic Division of the National Laboratory for Civil Engineering (LNEC), in Lisbon, Portugal. LNEC is a state owned research and development institution founded in 1946…
ENAIRE, as the Spanish Air Navigation Service Provider (ANSP), contributes to the PBN policy and its implementation in Spain. PBN makes use of GNSS systems, such as GPS, as a primary source for position and navigation…
For security purposes and safe and flawless operation of the Nuclear Power Plant (NPP) “Kozloduy” at the end of the last century it was given the task to build a monitoring system. As a major component of this system was to be built precise geodynamic…
Our end users are used to GPS navigation, and expect the same service on indoors – a blue dot on their own mobile screen accurate to a few meters. Furthermore, they expect free and effortless service with low latency and low battery and data usage…