Upgrade of the DMS Mass Storage System
On the weekend of January 20, 2001, the IRIS DMC shutdown their StorageTek Wolfcreek robot for the last time to make way for the new StorageTek Powderhorn robot.
POND and WILBER II: Transition to a more dynamic event dataset
The POND and WILBER were created to be easily updated as new networks and station data become available, and provide a leaner, more efficient event browsing interface.
Data Handling Infrastructure at the IRIS DMC
Changing access patterns for seismic data from just-in-case to just-in-time
