What mosaics are available?
Only a small number of prototype mosaics have been released as part of DR3. You can do an all-sky search for level 3 data to get a complete list, or you can search for individual objects (Cl J0152-1357, 1Zw18, Tadpole, Cl J1138.2-1133, NGC1300, –> RDCS J0849+4452, IC 10, –> RDCS J1252-2927, 1WGA J2235.0-2604, CL J1354.2-1230). These serve as examples of the type of data that will be produced in the future. User feedback will be very important in shaping future developments in this area; please let us know what is important to you by sending email to archive@stsci.edu.