TY - DATA ID - niessen2004pose T1 - Profile of sediment echo sounding during POLARSTERN cruise ARK-XI/1 with links to ParaSound data files AU - Niessen, Frank PY - 2004 JF - Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven PB - PANGAEA DO - 10.1594/PANGAEA.206531 UR - https://doi.org/10.1594/PANGAEA.206531 ER -