reef_type    site              latitude    longitude    
Barrier      Ngerchelong       7.822       134.562      
Barrier      Ngerdiluches      7.298       134.521      
Barrier      Short_Drop_Off    7.268       134.522      
Barrier      Siaes             7.317       134.22       
Barrier      Uchelbeluu        7.271       134.549      
Lagoon       Mecherchar        7.16        134.352      
Lagoon       Nikko_Bay         7.324       134.493      
Lagoon       PICRC             7.338       134.464      
Lagoon       Risong            7.307       134.477      
Lagoon       Taoch             7.277       134.426