station_no    cast_no       ISO_DateTime_UTC  Latitude  Longitude  depth_no    depth_m    
S06           SO248_06-2    2016-05-11T13:52  0.0001    180.0000   D2          60         
S06           SO248_06-2    2016-05-11T13:52  0.0001    180.0000   D3          300        
S06           SO248_06-2    2016-05-11T13:52  0.0001    180.0000   D5          1000