Active project data at NCI is stored on persistent Lustre filesystems providing world-class performance and data security. This makes data processing and analysis much easier and more efficient, as the computers have high-speed access to entire data collections during their operation. This also helps improve collaboration and data sharing, as researchers can access and view datasets in-situ at NCI, rather than by transferring files around the country. NCI’s data storage systems simplify the research task by allowing scientists to focus on their work and not on managing their data.
In total, NCI stores over 150 petabytes of research data. Around 80 petabytes of active project data is stored in the five global filesystems, and a further 70 petabytes of archival data is stored on highly durable magnetic tape. The archival data includes collections of satellite imagery and environmental photography going back to the 1980s.