Spacex Ship Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/spacex/refs/heads/main/json-structure/spacex-ship-structure.json",
  "name": "SpaceX Ship",
  "description": "A ship in the SpaceX fleet (droneship, recovery, support). Derived from the r-spacex/SpaceX-API mongoose model.",
  "x-schema-source": "documentation",
  "x-source-url": "https://github.com/r-spacex/SpaceX-API/tree/master/docs",
  "type": "object",
  "properties": {
    "id": {
      "type": "string"
    },
    "name": {
      "type": "string"
    },
    "legacy_id": {
      "type": "string",
      "nullable": true
    },
    "model": {
      "type": "string",
      "nullable": true
    },
    "type": {
      "type": "string",
      "nullable": true
    },
    "roles": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "active": {
      "type": "boolean"
    },
    "imo": {
      "type": "int32",
      "nullable": true
    },
    "mmsi": {
      "type": "int32",
      "nullable": true
    },
    "abs": {
      "type": "int32",
      "nullable": true
    },
    "class": {
      "type": "int32",
      "nullable": true
    },
    "mass_kg": {
      "type": "double",
      "nullable": true
    },
    "mass_lbs": {
      "type": "double",
      "nullable": true
    },
    "year_built": {
      "type": "int32",
      "nullable": true
    },
    "home_port": {
      "type": "string",
      "nullable": true
    },
    "status": {
      "type": "string",
      "nullable": true
    },
    "speed_kn": {
      "type": "double",
      "nullable": true
    },
    "course_deg": {
      "type": "double",
      "nullable": true
    },
    "latitude": {
      "type": "double",
      "nullable": true
    },
    "longitude": {
      "type": "double",
      "nullable": true
    },
    "last_ais_update": {
      "type": "datetime",
      "nullable": true
    },
    "link": {
      "type": "uri",
      "nullable": true
    },
    "image": {
      "type": "uri",
      "nullable": true
    },
    "launches": {
      "type": "array",
      "items": {
        "type": "string"
      }
    }
  },
  "required": [
    "name",
    "active"
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}