Juliette Legrand
Papers
1
Total Citations
38
H-Index
1
About
Juliette Legrand is a leading figure in geodesy and satellite positioning, whose work has significantly advanced the precision of Global Navigation Satellite Systems (GNSS). Her primary research focuses on the critical role of antenna calibration in geodetic positioning, a field where even minor errors can propagate into substantial inaccuracies in Earth observation and navigation. Her most-cited paper, "Influence of different GPS receiver antenna calibration models on geodetic positioning" (2013, 38 citations), systematically evaluates how varying calibration models impact positioning quality, providing essential guidelines for improving measurement reliability. This contribution is foundational for researchers and practitioners working on high-accuracy applications, from tectonic plate monitoring to infrastructure deformation analysis. Legrand’s meticulous approach to quantifying and mitigating systematic errors has made her a respected authority in the GNSS community, and her insights continue to inform best practices in antenna calibration and data processing. Her work underscores the importance of hardware characterization in achieving the millimeter-level precision demanded by modern geodesy, solidifying her reputation as a key contributor to the field’s methodological rigor.
Research Focus
Key Achievements
Top Papers
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