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File:M2 tidal constituent.jpg

Description
English: The M2 tidal constituent. Amplitude is indicated by colour, and the white lines are cotidal differing by 1 hr. The curved arcs around the amphidromic points show the direction of the tides, each indicating a synchronized 6 hour period.

R. Ray, TOPEX/Poseidon: Revealing Hidden Tidal Energy, GSFC, NASA. Redistribute with credit to R. Ray, and

NASA - Goddard Space Flight Centre
NASA - Jet Propulsion Laboratory
Scientific Visualization Studio
Television Production NASA-TV/GSFC
Date 2007-03-27 (first version); 2007-04-05 (last version)
Source Transfered from en.wikipedia
Author Original uploader was Rmo13 at en.wikipedia
Permission
( Reusing this file)

PD-USGOV; PD-USGOV-NASA.

Licensing

Public domain This file is in the public domain because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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