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
Heaven Is a Place on Earth Heaven Is a Place on Earth "Heaven Is a Place on Earth" is a song recorded by American singer Belinda Carlisle for her second studio album "Heaven on Earth" (1987). Written by Rick Nowels and Ellen Shipley, the power ballad was released as the album's lead single in September 1987, and it hit number one on the US "Billboard" Hot 100 on December 5, 1987, becoming Carlisle's only US chart-topper. A month later it hit number one in the United Kingdom, where it held the top spot of the UK Singles Chart for two weeks. "Heaven is a Place on