# CTD data from Charles Greene's Georges Bank Cruises ========================= cruiseid year ------------------------- OC334 1998 ========================= cast lat lon month_gmt day_gmt time_gmt ------------------------- 001 42.3603 -69.5925 12 04 1817.78 002 42.6642 -69.7238 12 05 1709.47 003 42.6512 -69.7185 12 05 1823.00 004 43.7093 -67.6523 12 06 1655.43 005 42.0577 -66.7000 12 10 1514.23