3 papers
physics.geo-ph2025
Extending the Width of Short Aperture Data by Data-Driven Extrapolation
Gerard Schuster, Jing Li
It is commonly believed that it is infeasible to estimate the phase velocity of a surface wave with a recording aperture less than in length, where is the horizontal wave…
physics.geo-ph2025
Rocketquake Seismology with a Falcon 9 Rocket Source
Gerard. T. Schuster, Jing Li, Sherif Hanafy +3
We investigate the feasibility of using rocket launches, specifically rocketquakes, as a seismic source to image subsurface velocity and geology of planetary bodies. Toward this go…
physics.geo-ph2021
Seismic Inversion by Multi-dimensional Newtonian Machine
Yuqing Chen, Erdinc Saygin
Newtonian machine learning (NML) is a wave-equation inversion method that inverts single-dimensional latent space (LS) features of the seismic data for retrieving the subsurface ba…