station_no    depth_no    depth_m    cast_no       ISO_DateTime_UTC         Latitude    Longitude    
255           d1          1          PS80/254-1    2012-08-20T06:02         82.7087     109.1437     
255           d2          23         PS80/265-1    2012-08-22T07:21         83.0862     110.0997     
255           d3          500        PS80/254-1    2012-08-20T06:02         82.7087     109.1437     
255           d4          3548       PS80/254-1    2012-08-20T06:02         82.7087     109.1437