cruise_id  date_local  lat       lon        sta  
NBP0601    20051229    -77.665   179.938    1    
NBP0601    20051230    -76.818   170.762    2    
NBP0601    20060101    -76.492   166.327    3    
NBP0601    20060103    -76.503   179.167    4    
NBP0601    20060105    -76.500   -170.000   5    
NBP0601    20060107    -76.000   -176.617   6    
NBP0601    20060109    -76.000   170.978    7    
NBP0601    20060112    -77.500   -175.747   8    
NBP0601    20060114    -78.653   -164.711   9    
NBP0601    20060119    -75.000   164.991    10   
NBP0601    20060121    -75.004   171.431    11   
NBP0608    20061108    -65.213   -174.733   12   
NBP0608    20061116    -76.048   171.388    13   
NBP0608    20061118    -75.932   178.360    14   
NBP0608    20061120    -76.937   173.958    15   
NBP0608    20061124    -76.500   169.992    16   
NBP0608    20061126    -76.502   178.550    17   
NBP0608    20061128    -77.757   178.490    18   
NBP0608    20061130    -76.503   174.280    19   
NBP0608    20061203    -76.502   -179.998   20