During the period from 11th February 1985 to 12th May 1985 BGR acquired seismic lines in the Tasman Sea at the Lord Howe Rise, off Western and Southern Tasmania and at the South Tasman Rise during the legs 1, 2 and 3 of cruise SO36. The lines SO36-45 and SO36-50A consist of raw data. The lines SO36-06, SO36-06A, SO36-07, SO36-08, SO36-09, SO36-10, SO36-11, SO36-12, SO36-13, SO36-14, SO36-15, SO36-15A, SO36-16, SO36-17, SO36-17A, SO36-18, SO36-19, SO36-20, SO36-21, SO36-22, SO36-23, SO36-24, SO36-44, SO36-46, SO36-47, SO36-48, SO36-49, SO36-50, SO36-51, SO36-52, SO36-53, SO36-54, SO36-55, SO36-56, SO36-57, SO36-58, SO36-59, SO36-60, SO36-61 and SO36-62 are migrated data.