A view of El NiëØ_o and La NiëØ_a through Pacific sea surface temperature anomalies from 1998 through 2001. Note: Five images of sea surface temperature anomalies in the Pacific are shown, from January 1998, January 2000, December 2000, August 2001, and September 2001. The first three are assimilated from data measurements while the last two are forecasts from the NSIPP coupled global climate model. Data Collected: 1998/01, 2000/01, 2000/12, 2001/08, 2001/09. Animator: Tom Bridgman (GST). Scientist: David Adamec (NASA/GSFC). Platforms/Sensors/Data Sets: GEMS, GEMS/Sea Surface Temperature Anomaly.