TOPEX/El Niño Watch - Warm Water Pool is Thinning, Feb, 5, 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