event  cast  cycle     date_local  lat       lon        depth  niskin  
894    67    Cycle_4   07182010    8.57329   -90.24319  2      22      
894    67    Cycle_4   07182010    8.57329   -90.24319  12     19      
894    67    Cycle_4   07182010    8.57329   -90.24319  20     16      
894    67    Cycle_4   07182010    8.57329   -90.24319  30     13      
894    67    Cycle_4   07182010    8.57329   -90.24319  40     10      
894    67    Cycle_4   07182010    8.57329   -90.24319  50     7       
894    67    Cycle_4   07182010    8.57329   -90.24319  60     4       
894    67    Cycle_4   07182010    8.57329   -90.24319  80     1