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Welcome to the Spectroscopy Subnode

Welcome to information about NASA's Spectroscopy Subnode of the Planetary Data System (PDS). The PDS Spectroscopy Subnode organizes and disseminates spectroscopic data to and from the science community. The subnode is physically located at Brown University, but its prime functions are accessible to users over the Internet.
Go to the PDS Central Node.
Go to the PDS Geoscience Node.
Go (back) to the Brown Planetary Geology Group page.