Cray Y-MP supercomputer at <a href="https://en.wikipedia.org/wiki/NASA" class="extiw" title="en:NASA">NASA</a>/<a href="https://en.wikipedia.org/wiki/GSFC" class="extiw" title="en:GSFC">GSFC</a> (NCCS branch).
<a href="//commons.wikimedia.org/wiki/User:Davepape" title="User:Davepape">Dave Pape</a>
1993-01
<span class="int-own-work" lang="en">Own work</span>