Planetary Data System
PDS Information
Find a Node - Use these links to navigate to any of the 8 publicly accessible PDS Nodes.

This bar indicates that you are within the PDS enterprise which includes 6 science discipline nodes and 2 support nodes which are overseen by the Project Management Office at NASA's Goddard Space Flight Center (GSFC). Each node is led by an expert in the subject discipline, supported by an advisory group of other practitioners of that discipline, and subject to selection and approval under a regular NASA Research Announcement.
PPIOption is a class that contains methods for parsing options and finding values within those options. It includes support for parsing strings into binary values. Here's what is currently available
Here's what is available:
Ruleset Language reference document
API for the PDS Label parser
Jar file containing the Ruleset Processor class, source and examples.
Installation instructions
1. Place the "pdsppi.jar" file in $JAVA_HOME/jre/lib/ext
2. Add "$JAVA_HOME/jre/lib/ext/pdsppi.jar" to your CLASSPATH environment variable.
Note: The Ruleset Processor also uses the PDS Label parser. You will need to download its Jar file as well.
An application for using the ruleset processor is: labeler
Some Examples
Example ruleset to process a file.
Example ruleset for constants
Example template
Important additional information.Read This