SPDB (science processing database): Quick reference guide

This contents of this draft copy include: how to log into the SPDB (Science Processing DataBase); how to navigate through menus; how to use ESC keys; how to get help; and how to quit the program. The Science Processing Database is an interactive, on-line system that provides updated information about Earth Observing System Project, including instruments, investigators, output data products, input requirements, retrieval algorithms, and VO datasets archived at DAAC's.