PositionReport

{
    "timestamp": "2024-03-04T11:15:00Z",
    "draught": null,
    "latitude": 51.9225,
    "longitude": 4.47917,
    "zones": [
        {
            "centroid": {
                "latitude": 51.9225,
                "longitude": 4.47917
            },
            "id": "zone-4417",
            "name": "Rotterdam Approaches",
            "type": "PORT_APPROACH",
            "sub_type": "ANCHORAGE",
            "description": "Designated anchorage area north of the Maasgeul."
        }
    ],
    "ports": [
        {
            "centroid": {
                "latitude": 51.9225,
                "longitude": 4.47917
            },
            "id": "NLRTM",
            "name": "Rotterdam",
            "type": "Ports",
            "sub_type": "Port",
            "unlocode": "NLRTM",
            "wpi_number": "23270",
            "sub_division_code": "ZH",
            "sub_division_name": "Zuid-Holland",
            "country_code": "NL",
            "country_common_name": "Netherlands",
            "country_official_name": "Kingdom of the Netherlands",
            "description": "Port of Rotterdam"
        }
    ]
}