Datasets for the integration of MT data with magnetic inversion: proof-of-concept using synthetic data and field application

Dataset

Description

This datasets is a companion dataset to the manuscript "Utilisation of probabilistic MT inversions to constrain magnetic data inversion: proof-of-concept and field application", by Jérémie Giraud, Hoël Seillé, Mark D. Lindsay, Gerhard Visser, Vitaliy Ogarko, and Mark W. Jessell, for publication in Solid Earth. 

It contains models and data shown in the paper that are not available elsewhere.

The folder organisation is as follows, where bold refers to folders and subfolders, and text in italic corresponds to a succinct description of the contents.

|-- Dataset_synth  synthetic dataset and results
|   |-- Mag  magnetic data and models: inversion and results 
|   |   |-- domains  contains the files used to define domains for inversion
|   |   |-- inversion results contains subfolders with inversion results for different cases 
|   |   |   |-- case a 
|   |   |   |-- case b
|   |   |   |-- case c
|   |   |   |-- case d
|   |   |   |-- case e
|   |   |   |-- case f  
|   |   |-- membership values  contain files with membership values for the cases (a)-(f)
|   |   |-- responses  simulated data with and without noise
|   |   |-- true model true model used for simulation
|   |-- MT  MT probabilities, sites information and models
|   |   |-- probabilities  MT-derived probabilities Tuesday next week would be free for me, otherwise Thursday afternoon, or Tuesday to Friday the week after.
|   |   |-- responses  simulated MT data
|   |   |   |-- edi_noise_5p  5% noise-contaminated data (*.edi files)
|   |   |   |-- MansfieldMT_fwd.dat uncontaminated (ModEM format *.dat file)
|   |   |-- model  model in ModEM format (*.mod) and WinGLink format (.out) formats
|   |   |-- coordinates.txt location of MT sites
|   |-- Rock units  contains the file with indices of the rock unit model, in 3D, of the modified Mansfield model. The indices are stored as a column vector. 

|-- Dataset_field  field dataset
|   |-- Mag magnetic data and models: inversion and results
|   |   |-- admm constraints file with bound constraints used in cases 3, 4, and adjusted case 4.
|   |   |-- data  magnetic data for inversion, x, y, z, data column format.
|   |   |-- inverted models  folders containing inversion results for the different cases tested
|   |   |   |-- case 1 
|   |   |   |-- case 2
|   |   |   |-- case 3
|   |   |   |-- case 4
|   |   |   |-- case 4 adjusted
|   |-- MT  MT probabilities and sites information
|   |   |-- probabilities  MT probabilities of interface and rock units (*.txt files)
|   |   |-- coord_L26_sites File containing the location of sites along ligne L26
Date made available2022
PublisherZenodo

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