During the period from 22nd October to 23rd November 1994 BGR acquired seismic lines in the Celebes Sea during cruise SO98 with RV SONNE. The line SO98-33 consists of raw data. The lines SO98-02, SO98-02A, SO98-04, SO98-05, SO98-06, SO98-07, SO98-08, SO98-10A, SO98-11, SO98-12, SO98-13, SO98-17, SO98-18, SO98-23, SO98-24, SO98-25, SO98-27, SO98-28, SO98-29, SO98-30, SO98-33A and SO98-37 are migrated data.