Data for "Dominant wavelength: A tool for morphological simplification of stylolites. "
DWL scripts, and stylolites datasets for the paper entitled: "Dominant wavelength: A tool for morphological simplification of stylolites". Any questions please send an email to: adrdavi123@gmail.com or andredavi@ufpr.br Supplementary Material A: Folder with three folders: Folder1: "oc...
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Zusammenfassung: | DWL scripts, and stylolites datasets for the paper entitled: "Dominant wavelength: A tool for morphological simplification of stylolites".
Any questions please send an email to: adrdavi123@gmail.com or andredavi@ufpr.br
Supplementary Material A: Folder with three folders: Folder1: "octave or matlab executable"; Folder2: "output files", Folder3: "source code"
--1) Folder1: "octave or matlab executable"
Three files:
"dwl_script.m": Script for extracting dominant wavelength in digitalized stylolites.
Steps to reproduce:
1. Read CSV files, with X and Y coordinates;
2. Remove trends by polynomial regression;
3. Spatial grid information;
4. Fabricate new grid by Y-interpolation;
5. Frequency grid;
6. Fast Fourier Transform;
7. Dominant frequency and wavelength;
8. Bandpass filter (Call function Bandpass);
9. Show results.
"Bandpass.m": Apply bandpass filter to the profile f(x), considering the frequency interval [kappa0,kappa1].
Steps to reproduce:
1. Spatial grid information;
2. Frequency grid;
3. Fast Fourier Transform;
4. Multiplication by the filter and inverse transform.
"working_sample_1.csv": Cartesian coordinates of a digitized stylolite.
Dwl script, Bandpass function and "Working_sample_1.csv" must be in the same folder.
--2) Folder2: "output files"
Four output figures:
"figure_1_bandpass_filter.jpg": Results of applying the bandpass filter in the real frequency domain.
"figure_2_stylolite_grid.jpg": Stylolite grid
"figure_3_dwl_final_image.jpg": Comparison between the dominant wavelengths and the digitized stylolite.
--3) Folder3: "source code"
Three files:
"bandpass_filter_source_code.txt"
"dwl_script_source_code.txt"
"working_sample_1.csv": Cartesian coordinates of a digitized stylolite.
Supplementary Material B: DWL, geometric data and morphological classification of stylolites. This material consists of four tables:
Table 1: Stylolites hosted in Calcitic Breccia;
Table 2: Stylolites hosted in Dolomitic Breccia;
Table 3: Stylolites hosted in Calcitic Marble;
Table 4: Stylolites hosted in Metamarl.
"Code and data availability.rar": All code and supplementary materials compressed (.zip). |
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DOI: | 10.17632/d9tym45y3y |