Does this skill handle raw time-series processing?

No, this skill is designed for processing and modeling at the impedance level (starting from EDI files). For raw time-series processing, tools like EMTF are recommended.

How do I check if my MT data is 3D or 2D?

You can use the phase tensor analysis feature included in the skill; a skew angle typically greater than 5 degrees suggests a 3D subsurface structure.

What file formats does the mtpy skill support?

The mtpy skill primarily supports reading and writing EDI (Electrical Data Interchange) files, which are the industry standard for magnetotelluric data exchange.

Can I perform 3D inversions with this skill?

While the skill helps prepare data and analyze dimensionality for 3D modeling, actual 3D inversion usually requires external heavy-computation tools like ModEM or SimPEG.

Magnetotelluric Analysis (mtpy)

Name: Magnetotelluric Analysis (mtpy)
Author: SteadfastAsArt

bySteadfastAsArt

•

Data Science & ML

Processes and models magnetotelluric (MT) geophysical data using the mtpy library to analyze subsurface resistivity.

This skill empowers Claude to handle complex Magnetotelluric (MT) data workflows directly within the coding environment. It provides specialized guidance for reading and writing EDI files, analyzing impedance and phase tensors, and performing dimensionality checks like skew and strike analysis. Whether you are conducting quality control on field data, generating pseudosections, or preparing datasets for 2D/3D inversion modeling, this skill ensures best practices for geophysical data processing and visualization using the mtpy ecosystem.

Key Features

01Visualize MT responses with resistivity and phase curves

0212 GitHub stars

03Read and write standard EDI (Electrical Data Interchange) files

04Analyze impedance tensors and calculate phase tensor parameters

05Generate pseudosections and perform geoelectric strike analysis

06Export and prepare data for ModEM and other inversion codes

Use Cases

01Analyzing subsurface dimensionality through phase tensor plots

02Preparing magnetotelluric datasets for 2D or 3D resistivity inversion modeling

03Quality control and noise masking of geophysical field station data

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add steadfastasart/geoscience-skills mtpy

For use in Claude.ai and ChatGPT

Download Skill