Some PSD datasets and products are not up-to-date due to a system problem. We are working on a fix.
NCEP Reanalysis Electronic Atlas
|Description of the NCEP Reanalysis model||Educational uses of atlas: from 1997 AMS talk and using the atlas to teach about ENSO|
|Reanalysis Activities at PSD||Other sources of reanalysis information:|
|Descriptions of the atlas variable calculations|