This Java Applet uses the Java Analysis Studio to produce a histogram of SLD Z's/week. You can select whether to view the entire SLD data taking period (1992-present) or just the current year's running. If you use the mouse and "hover" over any of the histogram bars you will see the precise value for that bin. The data are pulled out of an Oracle database, and if you watch (very patiently) the display will update in real time as new records are added to the database (each time a new set of data is analyzed by the automated offline filtering program).