Datasets & Software

Below you will find links to datasets and software from various publications for analysis. Please acknowledge the original authors/work, as noted.

Spectral Analysis Tools

Spectral Analysis for Asteroid Reflectance Investigation (SAARI; MacLennan, et al. in prep)


Linear Discriminant Analysis (LDA) Model of Ordinary Chondrites




Thermophysical Models

shapeTPM (MacLennan, et al. 2022)

computes surface temperatures for a shape model, while accounting for shadowing and self-heating effects

orbTPM (MacLennan, et al. 2021)

computes surface temperatures for a spherical object over an orbit

ellipTPM (MacLennan & Emery 2019)

maps surface temperatures from a sphere to a triaxial ellipsoid


Thermal Inertia Database

From MacLennan & Emery 2021 with subsequent works included here (last updated Aug 8, 2022).