==== JPL 'ECOSTRESS Spectral Library' ====

  * //**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:**// [[https://speclib.jpl.nasa.gov/library|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 !!