date      lat       lon       sta       cast      bot       depth     TPP       activity_and_comments  
20070811  23.77     -159.203  5         8         24        5         11.37     label 1 BTL 15         
20070811  23.77     -159.203  5         8         21        25        6.38      label 4 BTL 14         
20070811  23.77     -159.203  5         8         16        45        9.20      label 7 BTL 13         
20070811  23.77     -159.203  5         8         14        75        12.55     label 10 BTL 12        
20070811  23.77     -159.203  5         8         11        100       12.93     label 12 BTL 11        
20070811  23.77     -159.203  5         8         9         125       16.43     label 14 BTL 10        
20070811  23.77     -159.203  5         8         6         150       7.47      label 17 BTL 9         
20070811  23.77     -159.203  5         8         4         175       8.16      label 20 BTL 8         
20070811  23.77     -159.203  5         8         3         200       5.96      label 23               
20070816  23.214    -159.145  19        10        24        5         20.06     label 7 BTL 20         
20070816  23.214    -159.145  19        10        21        25        19.09     nd                     
20070816  23.214    -159.145  19        10        18        45        16.35     nd                     
20070816  23.214    -159.145  19        10        15        75        15.06     nd                     
20070816  23.214    -159.145  19        10        13        100       14.93     nd                     
20070816  23.214    -159.145  19        10        11        125       12.86     nd                     
20070816  23.214    -159.145  19        10        9         150       8.12      nd                     
20070816  23.214    -159.145  19        10        6         175       5.53      nd                     
20070816  23.214    -159.145  19        10        3         200       4.55      nd                     
20070816  23.186    -159.061  19        4         21        5         15.93     47mm                   
20070816  23.186    -159.061  19        4         17        25        16.68     47mm                   
20070816  23.186    -159.061  19        4         14        45        14.80     47mm - filter ripped   
20070816  23.186    -159.061  19        4         12        75        15.09     47mm - filter ripped   
20070816  23.186    -159.061  19        4         10        100       16.02     47mm                   
20070816  23.186    -159.061  19        4         8         125       12.62     47mm - filter ripped