Ocean acoustic tomography water formation and the gyre circulation. Other applications include the measurement of ocean tides, and the estimation of ocean mesoscale dynamics by combining tomography, satellite altimetry, and in situ data with ocean dynamical models. In addition to the decade-long measurements obtained in the North Pacific, acoustic thermometry has been employed to measure temperature changes of the upper layers of the Arctic Ocean basins, which continues to be an area of active interest. using data from acoustic pulses sent from one end of the earth to the other. Acoustic thermometry is an idea to observe the world's ocean basins, and the
Ocean color oceans in the global carbon cycle. Ocean colour data is a vital resource for a wide variety of operational forecasting and oceanographic research, earth sciences, and related applications, as well as in many of the Societal Benefit Areas identified by the Group on Earth Observations. A few examples of some of the ways that ocean colour data and related data types have been used include. Ocean color The "color" of the ocean is determined by the interactions of incident light with substances or particles present in the water. White light from the sun is made up of a combination of