Laguna del Maule gravity inversion

Summary

This notebook illustrates the SimPEG code used to invert Bouguer gravity data collected at Laguna del Maule volcanic field, Chile. Refer to Miller et al 2017 EPSL for full details.

Originally implemented in the SimPEG Examples

Contents

There is one notebooks in this repository:

• gravity-inversion.ipynb

Usage

online

You can run these notebooks online through mybinder by clicking on the badge below:

locally

To run the notebooks locally, you will need to have python installed, preferably through anaconda. Please download Python 3.7 or greater.

Once you have downloaded and installed anaconda, you can then clone this repository. From a command line (if you are on windows, please use the anaconda terminal that came with the installation) run

git clone https://github.com/simpeg-research/uda-2019-inversion.git

Then cd into the uda-2019-inversion directory:

cd uda-2019-inversion

To setup your software environment, we recommend you use the provided conda environment

conda env create -f environment.yml
conda activate uda-2019-inversion

You can then launch Jupyter

jupyter notebook

Jupyter will then launch in your web-browser.

Running the notebooks

Each cell of code can be run with shift + enter or you can run the entire notebook by selecting cell, Run All in the toolbar.

For more information on running Jupyter notebooks, see the Jupyter Documentation

If you are new to Python, I highly recommend taking a look at:

• A Whirlwind Tour of Python
• The Python Data Science Handbook

Issues

Please make an issue if you encounter any problems while trying to run the notebooks.

Citation

If you build upon or use these examples in your work, please cite:

Miller, Craig A., et al. "3D gravity inversion and thermodynamic modelling reveal properties of shallow silicic magma reservoir beneath Laguna del Maule, Chile." Earth and Planetary Science Letters 459 (2017): 14-27.

@article{miller20173d,
  title={3D gravity inversion and thermodynamic modelling reveal properties of shallow silicic magma reservoir beneath Laguna del Maule, Chile},
  author={Miller, Craig A and Williams-Jones, Glyn and Fournier, Dominique and Witter, Jeff},
  journal={Earth and Planetary Science Letters},
  volume={459},
  pages={14--27},
  year={2017},
  publisher={Elsevier}
}