Rotational Ground Motion Instrumentation: Characterization and Improvements

Frederic Guattari1, Felix Bernauer2, Théo Laudat3 and Damien Ponceau1, (1)iXblue, Saint Germain en Laye, France, (2)LMU Munich, Munich, Germany, (3)iXblue, Saint-Germain-en-Laye, France