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PDS Geosciences Node Spectral Library

March 22, 2022. The XAS Spectra of Synthesized Glasses bundle has been released. These data have been added to the Spectral Library interface.

December 13, 2021. New data have been added to the RELAB spectral library bundle. The additions include 1,436 new specimens and 3,483 new measurements. See relab_data_release_notes.txt for details.

The PDS Geosciences Node Spectral Library is a database of laboratory spectra submitted by various data providers. It includes spectra from the Reflectance Experiment Laboratory (RELAB) at Brown University as well as XAS spectra of synthesized glasses.

Tools

graph PDS Geosciences Node Spectral Library Interface - Search, view, and download spectra from the Library

Spectral Library PDS4 Bundles

RELAB, Brown University
Introduction to the Archive Bundle (readme.txt)
Bundle Root Directory
Reflectance Data Collection
Ancillary Chemistry Collection
Ancillary Image Collection
Document Collection
 - RELAB User's Manual
 - Spectral Library Dictionary User's Guide
The RELAB source spreadsheets that were used to create the PDS4 metadata in this bundle are available in relab_spreadsheets.zip (5 MB).

XAS Synthesized Glasses
Introduction to the Archive Bundle (readme.txt)
Bundle Root Directory
XAS Spectra Data Collection
Document Collection
 - X
AS Synthesized Glasses Bundle Description

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Curator: Jennifer Ward
NASA Official: Paul Byrne
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