sta       cast        lat       lon       
1         1           24.368    -156.285  
2         1           27.730    -154.898  
3         1           28.584    -154.572  
4         1           31.213    -153.494  
5         1           31.991    -153.058  
6         1           34.084    -151.632  
7         1           34.469    -151.321  
8         1           34.640    -150.765  
9         1           34.928    -148.030  
10        1           34.984    -147.406  
11        1           35.034    -146.810  
12        1           35.247    -143.788  
13        1           35.301    -142.792  
14        1           35.423    -139.250  
15        1           35.439    -138.264