========================= cruiseid ship year ------------------------- G191 Gosnold 1972 ========================= tow month day tow_type time_local lat lon site depth_max ------------------------- 003 6 12 MeterNet 1136 39.500 -71.000 SW 345 007 6 12 MeterNet 1525 39.500 -71.000 SW 550 012 6 14 MeterNet 1338 39.500 -71.000 SW 550