TOPEX/El Niño Watch - Satellite Shows Pacific Running Hot and Cold, September 12, 1998

This image of the Pacific Ocean was produced using sea-surface height measurements taken by NASA U.S.-French TOPEX/Poseidon satellite.

This image of the Pacific Ocean was produced using sea-surface height measurements taken by NASA U.S.-French TOPEX/Poseidon satellite.

EarthTOPEX Poseidon