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About Juan Blanch

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Juan Blanch is a senior research engineer at Stanford University, where he works on integrity monitoring algorithms for radionavigation. He received a Ph.D. in aeronautics and astronautics from Stanford University in 2003. He has received The Institute of Navigation (ION) Parkinson and Early Achievement awards.

Posts by Juan Blanch

Innovation: Ionospheric corrections for precise point positioning Posted on 01 Aug 2021 in the From the Magazine & Innovation categories.

How Good Are They?Stanford University and Hexagon are investigating the utility of applying ionospheric corrections to decrease the overall convergence time of precise point positioning (PPP). This article looks at the level of accuracy that can be achieved, the latency of corrections supplied in real-time PPP, as well as the location and coverage of the network of stations required to determine the corrections. Read more»