Ariane Ducellier

Detection of slow slip events using wavelet analysis of GNSS recordings
Ariane Ducellier, Kenneth C. Creager, David A. Schmidt
In many places, tectonic tremor is observed in relation to slow slip and can be used as a proxy to study slow slip events of moderate magnitude where surface…

Uncertainty Quantification under Noisy Constraints, with Applications to Raking
Ariane Ducellier, Alexander Hsu, Parkes Kendrick, Bill Gustafson, Laura Dwyer-Lindgren, Christopher Murray, Peng Zheng, Aleksandr Aravkin
We consider statistical inference problems under uncertain equality constraints, and provide asymptotically valid uncertainty estimates for inferred parameters…

An 8-year-long low-frequency earthquake catalog for Southern Cascadia
Ariane Ducellier, Kenneth C. Creager
Low-frequency earthquakes (LFEs) are small magnitude earthquakes, with typical magnitude less than 2, and reduced amplitudes at frequencies greater than 10 Hz…

Depth and thickness of tectonic tremor in the northeastern Olympic Peninsula
Ariane Ducellier, Kenneth C. Creager
Tectonic tremor has been explained as a swarm of low-frequency earthquakes, which are located on a narrow fault at the plate boundary. However, due to the lack…