The second version of the CERA user interface is available for general use. This
program is based on Java Servlets and JSPs and therefore doesn't require any
extra client-side software installation or special firewall configuration.
Jblob is a command-line based program for downloading data from the CERA
database. Please note, this program does not replace the graphical user
interface. It is mostly useful for people who know which data to download
and for batch downloads.