[
  {
    "mmsi": "351802746",
    "ship_type": "cargo",
    "ship_length_m": 132
  },
  {
    "mmsi": "412408763",
    "ship_type": "fishing",
    "ship_length_m": 38
  },
  {
    "mmsi": "440119462",
    "ship_type": "passenger",
    "ship_length_m": 139
  },
  {
    "mmsi": "440213570",
    "ship_type": "cargo",
    "ship_length_m": 118
  },
  {
    "mmsi": "440336918",
    "ship_type": "tanker",
    "ship_length_m": 145
  },
  {
    "mmsi": "440508126",
    "ship_type": "tanker",
    "ship_length_m": 58
  },
  {
    "mmsi": "440652391",
    "ship_type": "fishing",
    "ship_length_m": 33
  },
  {
    "mmsi": "440745809",
    "ship_type": "cargo",
    "ship_length_m": 40
  },
  {
    "mmsi": "440871024",
    "ship_type": "fishing",
    "ship_length_m": 24
  },
  {
    "mmsi": "440917253",
    "ship_type": "fishing",
    "ship_length_m": 24
  },
  {
    "mmsi": "441027635",
    "ship_type": "tanker",
    "ship_length_m": 104
  },
  {
    "mmsi": "441360587",
    "ship_type": "fishing",
    "ship_length_m": 9
  }
]