Tag Archives: programming

SWIP: An integrated workflow for surface-wave dispersion inversion and profiling

SWIP is a toolbox developed by Sylvain Pasquet, providing an integrated workflow for surface-wave dispersion inversion and profiling, recently successfully applied to the CZ imaging. A tutorial has been published in Geophysics: Sylvain Pasquet and Ludovic Bodet (2017). ”SWIP: An integrated workflow for surface-wave dispersion inversion and profiling.” GEOPHYSICS, 82(6), WB47-WB61. https://doi.org/10.1190/geo2016-0625.1 The code is available at the following link: […]

Read more

SWIP: An integrated workflow for surface-wave dispersion inversion and profiling

The simultaneous estimation of 2D pressure (P-) and S-wave velocities (VP and VS, respectively) is a promising approach for imaging subsurface mechanical properties. It can be performed with a single acquisition setup by combining P-wave refraction and surface-wave (SW) analysis. Although SW methods are commonly applied for the 1D estimation of VS, 2D profiling requires the implementation of specific processing […]

Read more

pyGrav, a Python-based program for handling and processing relative gravity data

Papers - Publications scientifiques

pyGrav is a Python-based open-source software dedicated to the complete processing of relative-gravity data. It is particularly suited for time-lapse gravity surveys where high precision is sought. Its purpose is to bind together single-task processing codes in a user friendly interface for handy and fast treatment of raw gravity data from many stations of a network. The intuitive object-based implementation […]

Read more