The Spectral Parameters Toolkit (sptk): Example Dataset

This Example Dataset contains the instrument file and spectral library to be used when working through the example notebooks of the Spectral Parameters Toolkit (sptk). sptk is a Python package for investigating the ability of a multispectral imaging system to identify distinct materials and material groups through differences in reflectance spectra. Instructions for installing sptk and running the example notebooks can be found at the sptk repository (doi:10.5281/zenodo.10692531). Content Example instrument data file: example_instrument.csv This must be placed in the /sptk/data/instrument directory of your local installation of sptk. Example spectral library directory: example_spectral_library/ This must be placed in the /sptk/data/spectral_library directory of your local installation of sptk. Data Sources The example instrument dataset has been synthetically generated for the example notebooks, and does not intentionally represent any real multispectral imaging system. The example spectral library dataset was compiled using the Western Washington University Visible-Infrared Spectral Browser (ViSOR, doi:10.5281/zenodo.6604832). Instructions for accessing the data and formatting it for sptk are provided in the material_collection_example.ipynb notebook. All entries of the dataset were sourced (via ViSOR) from the Planetary Spectroscopy Facility, University of Winnipeg. If you use this dataset in any aspect of your research, in addition to citing this repository (by DOI), please acknowledge both ViSOR (by linking to the ViSOR webpage, and citing the DOI) and the Planetary Spectroscopy Facility, University of Winnipeg.