Each year NASA's Earth Science Data and Information System (ESDIS) Project compiles a set of system level performance statistics for NASA's Earth Observing System Data and Information System (EOSDIS). The reports below present statistics on science data metrics and web activity at the EOSDIS Distributed Active Archive Centers (DAACs) during each fiscal year (FY). The science data metrics provide statistics on data ingest, archive, and distribution plus data users' profile information collected from the DAACs. The web activity metrics provide statistics on web site visits, views, and visitors with a variety of related parameters. The reports include trends across fiscal years. System changes and improved metrics data collection techniques result in more complete and robust reports for the recent fiscal years.
Current Annual Report
- FY23 Annual Report: FY23 Presentation (PPT, 12.9MB) | FY23 Spreadsheet (XLS, 3.3 MB)
- FY23 DAAC Profiles: FY23 DAAC Profiles (XLS, 377 KB)
- FY23 Web Metrics: FY23 Web Metrics (XLS, 5.6 MB)