Experiments on underwater acoustic tomography

Three full-scale experiments on acoustic tomography of the ocean that were carried out under the supervision and with the participation of L.M. Brekhovskikh by researchers from the Shirshov Institute of Oceanology, Russian Academy of Sciences, are described. An attempt is made to combine and generalize the results of three sets of publications devoted to the Norway Sea (1990), THETIS-II (1994), and ACOUS (1998–1999) experiments.