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Ephemeris Protection Level Equations and Monitor Algorithms for GBAS
Ephemeris Protection Level Equations Monitor Algorithms GBAS
2015/6/29
One troublesome failure mode for Ground Based Augmentation Systems (GBAS) is the possibility of large discrepancies between satellite locations in space and the locations derived by the ephemeris data...
A Clock and Ephemeris Algorithm for Dual Frequency SBAS
Clock Ephemeris Algorithm Dual Frequency SBAS
2015/6/24
In the next years, the new GPS and Galileo signals (L1,L5) will allow civil users to remove the ionospheric delay in the pseudoranges. This will have a large impact on the Satellite Based Augmentation...