Published April 24, 2025
| Version v1
Dataset
Open
Regolith simulant dataset: Laser-induced Breakdown Spectroscopy
Description
Spectra for each sample is provided and labeled as Lunor_1xy.txt, ranging from 101 to 117. Their corresponding XRF composition results for this compound is in the XRFAnalysis.xlsx. Spectral information per sample consists of 200 spectra. In the LIBS spectra, each .txt file is organized in column orientation with 201 columns: 1 represents the wavelength, and each consecutive column represents individual spectra. The data are also provided in .mat format, where the wavelength (same for all samples) is saved separately as Wavelength.mat and each sample as Lunor_1xy.mat with 200 spectra
Files
FeatureSelection.txt
Files
(2.1 GB)
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Additional details
Funding
- Brno University of Technology
- Development and application of advanced optical methods IV FSI-S-23-8389
- Czech Science Foundation
- 23-05186K
- Norwegian Space Agency
- Norwegian Geotechnical Institute