Observations on the propagation of internal tidal waves on the continental slope off Sierra Leone

awi_phyoce; m30; m30_067moor; m30_068moor; m30_069moor; m30_070moor; m30_148; m30_149; m30_150; m30_151; m30_152; m30_153; m30_154; m30_155; m30_156; m30_157; m30_174; m30_175; m30_176; m30_177; m30_178; m30_179; m30_180; m30_188; m30_189; m30_190; m30_228; m30_233; m30_234; m30_235; m30_236; m30_237; m30_238; m30_239; m30_240; m30_265; m30_266; m30_267; m30_268; m30_269; m30_270; m30_322; m30_411; m30_412; m30_413; m30_414; m30_415; meteor (1964); moor; mooring; ms; multisonde; north atlantic ocean; off west africa; physical oceanography @ awi; westafrika 1973