APRIL 20 UPDATE: All storage systems and file systems mounts are back online and available for services and applications. The Ingest and Archive system (Dark Horse) is also up and running.
NASA's Atmospheric Science Data Center (ASDC) will be relocating data storage systems to the Katherine G. Johnson Computational Research Facility from April 13-17, 2026. On-premises Ingest & Archive services and related data availability will be impacted during this maintenance window. Cloud ingest for data such as TEMPO/NRT and PREFIRE will continue to be available. We apologize for any inconvenience and appreciate your patience.