Raphael Stauffer

Papers

Total Citations

H-Index

About

Raphael Stauffer is a geodesy and geospatial engineering researcher whose work centers on Global Navigation Satellite System (GNSS) technology, with a particular focus on making high-precision positioning more accessible and cost-effective. His research investigates the capabilities and limitations of low-cost, mass-market GNSS receivers compared to traditional geodetic-grade instrumentation, exploring how emerging affordable hardware can be leveraged for demanding real-world applications. Stauffer's most significant contribution lies in his rigorous evaluation of low-cost dual-frequency receivers — most notably the u-blox ZED-F9P — for kinematic monitoring applications using Precise Point Positioning (PPP). His 2022 paper on this topic has garnered 51 citations, establishing him as an authoritative voice on the practical performance boundaries of budget GNSS equipment. His earlier 2021 study, with 10 citations, laid important groundwork by systematically contrasting low-cost and geodetic-grade instrumentation under high-rate and real-time PPP conditions. Collectively, Stauffer's research is democratizing precision geomonitoring — a field historically reliant on expensive equipment — by rigorously quantifying what affordable technology can and cannot achieve. His work holds particular value for students, engineers, and researchers seeking reliable yet economical solutions for structural monitoring, geohazard assessment, and surveying applications.