/iris-mt-course-2022

Primary LanguageJupyter NotebookMIT LicenseMIT

summary | prerequisites | setup | resources | license

License SimPEG example workflow Twitter

Magnetotelluric (MT) Instrumentation and Data Processing Short Course

Info
When October 18-20th 2022
conda environment em
Slides MT inversion

Team

Summary

This repository contains the notebooks and tutorial resources for the Magnetotelluric (MT) Instrumentation and Data Processing Short Course - through Day2-Day4:

  • Day2: MT Data, Data Formats, Software, & Data Processing
  • Day3: MT Dataset Explorations
  • Day4: MT inversions and Earth Models.

This set of tutorials focus on providing hands-on examples of downloading, processing, visualzing, and inverting MT data.

Prerequisites

Software

  • Some knowledge of Python is assumed.
  • All coding will be done in Jupyter notebooks. I'll explain how they work briefly but it will help if you've used them before.
  • We will ll use numpy, matplotlib, and ipywidgets You don't need to be an expert in these tools but some familiarity will help.

Step 1: Download the MT inversion tutorial

To clone this repository, open up a terminal and navigate to where you want this repository stored on your computer.

Then run

git clone https://github.com/simpeg-research/iris-mt-course-2022.git

to clone the repository, and cd into the iris-mt-course-2022 directory

cd iris-mt-course-2022

Step 2: Create em conda environment

From inside of the iris-mt-course-2022 repository, create the em conda environment

conda env create -f environment.yml

and activate the environment

conda activate em
cd ..

Step 3: Install mt_metadata, MTH5, MTpy, aurora, SimPEG

Then

git clone https://github.com/kujaku11/mt_metadata.git
cd mt_metadata
python setup.py install
cd ..
git clone https://github.com/kujaku11/mth5.git
cd mth5
python setup.py install
cd ..
git clone https://github.com/MTgeophysics/mtpy.git
cd mtpy
git checkout -f v2
python setup.py install
cd ..
git clone https://github.com/simpeg/aurora.git
cd aurora
pip install -e .
cd ..
git clone https://github.com/simpeg/simpeg.git
cd simpeg
git checkout -f tiled_fdem_nsem
pip install -e .
cd ..
cd iris-mt-course-2022

Step 4: Launching the notebooks

Once you have activated the conda environment, you can launch the notebooks

jupyter lab

Jupyter will then launch in your web-browser.

Resources

Resources on MT processing and inversions

Resources on SimPEG

License

All code and text in this repository is free software: you can redistribute it and/or modify it under the terms of the MIT License. A copy of this license is provided in LICENSE.