Main page: https://speclib.jpl.nasa.gov/

Short description: database from JPL focused on the reflectance spectra of minerals/rocks, vegetation and soils some other natural and man-made materials over the Visible to Mid-IR (0.4-25µm)

Access to data: Spectral Library

Sample types: Minerals (1609), Rocks (470), Meteorites (59), Lunar (17), Soils (69), Water (9), (Vegetation (1037+122), Man-made (72)

Spectra types: Reflectance spectra over the Visible to Mid-IR (0.4-25µm)

Search tools: 4 filters: Material type, Class, Sub-class, Wavelength range type

Data format: ASCII (.txt)

Preview format: PNG (.png)

Metadata: Name, Type, Class, Subclass, Particle size, Sample No., Owner, Wavelength range type, Origin, Collection date, Description, Mineral, Lithology (rocks), File name, XRD analysis, Oxides (rocks), XRay (rocks)…

Metadata format: ASCII (.txt)

Download: via a cart and order form. Can take up to 1 week to receive.

Notes: Formerly the 'ASTER Spectral Library'. Search limited to 50 filter settings per day !!