Eight major tidal constituents from the ENOPF method in the central Pacific.

This data was obtained by fitting the TOPEX/Poseidon, Jason-1, Jason-2, and Jason-3 satellite altimetry data from October 1992 to September 2017 in the central Pacific Ocean using the method of equidistant nodes orthogonal polynomials . The results include tidal harmonic constants of the eight major tidal constituents. The spatial resolution of the data is 1 ′ × 1′. On April 30, 2026, a 3' ×3' version was added to this dataset.