The Planetary Plasma Interactions (PPI) Node of the Planetary Data System (PDS) archives and distributes digital data related to the study of the interaction between the solar wind and planetary winds with planetary magnetospheres, ionospheres and surfaces. The PPI Node is located at the Institute of Geophysics and Planetary Physics (IGPP) at the University of California, Los Angeles (UCLA).

Looking for Data:   Explore our data archives by planet or spacecraft   Search by mission theme   Find errata for a volume		Resources for data providers:   Proposers Archiving Guide   Archive Planning Guide for PDS   Standards Reference   Data Dictionary   Lookup tool   Document (3.3MB)   All documents and references
Highlighted Data Sets
MESSENGER data from the Mercury 2 flyby (10-08-2008)
Voyager data from the Termination Shock
Support for Research Opportunities
NASA's Research Opportunities in Space and Earth Sciences - 2009 (ROSES 2009)

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All data have been classified as TSPA by the U.S. State Department.