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Enhancing Cassini Operations & Science Planning ToolsThe Cassini team uses a variety of software utilities as they manage and coordinate their mission to Saturn. Most of these tools have been unchanged for many years, and although stability is a virtue for long-lived space missions, there are some less-fragile tools that could greatly benefit from modern improvements. This report shall describe three such upgrades, including their architectural differences and their overall impact. Emphasis is placed on the motivation and rationale behind architectural choices rather than the final product, so as to illuminate the lessons learned and discoveries made.These three enhancements included developing a strategy for migrating Science Planning utilities to a new execution model, rewriting the team's internal portal for ease of use and maintenance, and developing a web-based agenda application for tracking the sequence of files being transmitted to the Cassini spacecraft. Of this set, the first two have been fully completed, while the agenda application is currently in the early prototype stage.
Document ID
20150005450
Document Type
Other
External Source(s)
Authors
Castello, Jonathan
Date Acquired
April 10, 2015
Publication Date
August 14, 2012
Subject Category
Astronautics (General)
Distribution Limits
Public
Copyright
Other
Keywords
science planning
mission operations