Subsequent web pages allow you to display a single longitude-latitude
color plot on the web browser or to download the gif image of the plot,
a PostScript file of the plot, or a DateFile of the record to your
local disk. This plot
can be a complex difference plot by subtracting a control simulation
from an experiment, by subtracting time periods, and by subtracting
quantities. Model and observed past climate change can be compared,
and Model future climate predictions can be displayed.